---
title: 文字編輯器工具
url: https://platform.claude.com/docs/zh-TW/agents-and-tools/tool-use/text-editor-tool
description: 為 Claude 提供 Anthropic 定義的文字編輯器工具，以檢視、建立和編輯檔案，並處理其 view、str_replace、create 和 insert 命令。
---

<Note>
  若要了解「zero data retention」（零資料保留），即 ZDR 如何適用於此功能，請參閱 [API 與資料保留](https://platform.claude.com/docs/zh-TW/manage-claude/api-and-data-retention)。
</Note>

Claude 可以使用 Anthropic 結構描述的文字編輯器工具（text editor tool）來檢視和修改文字檔案，協助您除錯、修正並改善您的程式碼或其他文字文件。這讓 Claude 能夠直接與您的檔案互動，提供實際操作的協助，而不僅僅是建議變更。

關於模型支援，請參閱[工具參考](https://platform.claude.com/docs/zh-TW/agents-and-tools/tool-use/tool-reference)。

## 何時使用文字編輯器工具

以下是一些使用文字編輯器工具的範例情境：

* **程式碼除錯：** 讓 Claude 識別並修正您程式碼中的錯誤，從語法錯誤到邏輯問題。
* **程式碼重構：** 讓 Claude 透過有針對性的編輯來改善您的程式碼結構、可讀性和效能。
* **文件產生：** 請 Claude 為您的程式碼庫新增 docstring、註解或 README 檔案。
* **測試建立：** 讓 Claude 根據其對實作的分析，為您的程式碼建立單元測試。

## 使用文字編輯器工具

使用 Messages API 將文字編輯器工具（名為 `str_replace_based_edit_tool`）提供給 Claude。

您可以選擇性地指定 `max_characters` 參數，以控制檢視大型檔案時的截斷行為。

<Note>
  `max_characters` 僅與 `text_editor_20250728` 及更新版本的文字編輯器工具相容。
</Note>

<CodeGroup>
  ```bash cURL
  curl https://api.anthropic.com/v1/messages \
    -H "content-type: application/json" \
    -H "x-api-key: $ANTHROPIC_API_KEY" \
    -H "anthropic-version: 2023-06-01" \
    -d '{
      "model": "claude-opus-5-5",
      "max_tokens": 1024,
      "tools": [
        {
          "type": "text_editor_20250728",
          "name": "str_replace_based_edit_tool",
          "max_characters": 10000
        }
      ],
      "messages": [
        {
          "role": "user",
          "content": "There'\''s a syntax error in my primes.py file. Can you help me fix it?"
        }
      ]
    }'
  ```

  ```bash CLI
  ant messages create \
    --model claude-opus-5-5 \
    --max-tokens 1024 \
    --tool '{type: text_editor_20250728, name: str_replace_based_edit_tool, max_characters: 10000}' \
    --message '{role: user, content: There is a syntax error in my primes.py file. Can you help me fix it?}'
  ```

  ```python Python
  client = anthropic.Anthropic()

  response = client.messages.create(
      model="claude-opus-5-5",
      max_tokens=1024,
      tools=[
          {
              "type": "text_editor_20250728",
              "name": "str_replace_based_edit_tool",
              "max_characters": 10000,
          }
      ],
      messages=[
          {
              "role": "user",
              "content": "There's a syntax error in my primes.py file. Can you help me fix it?",
          }
      ],
  )

  print(response)
  ```

  ```typescript TypeScript
  const anthropic = new Anthropic();

  const response = await anthropic.messages.create({
    model: "claude-opus-5-5",
    max_tokens: 1024,
    tools: [
      {
        type: "text_editor_20250728",
        name: "str_replace_based_edit_tool",
        max_characters: 10000
      }
    ],
    messages: [
      {
        role: "user",
        content: "There's a syntax error in my primes.py file. Can you help me fix it?"
      }
    ]
  });

  console.log(response);
  ```

  ```csharp C#
  var client = new AnthropicClient();

  var response = await client.Messages.Create(
      new()
      {
          Model = Model.ClaudeOpus5_5,
          MaxTokens = 1024,
          Tools = [new ToolTextEditor20250728 { MaxCharacters = 10000 }],
          Messages =
          [
              new()
              {
                  Role = Role.User,
                  Content = "There's a syntax error in my primes.py file. Can you help me fix it?",
              },
          ],
      }
  );

  Console.WriteLine(response);
  ```

  ```go Go
  client := anthropic.NewClient()

  response, err := client.Messages.New(context.TODO(), anthropic.MessageNewParams{
  	Model:     anthropic.ModelClaudeOpus5_5,
  	MaxTokens: 1024,
  	Tools: []anthropic.ToolUnionParam{
  		{OfTextEditor20250728: &anthropic.ToolTextEditor20250728Param{
  			MaxCharacters: anthropic.Int(10000),
  		}},
  	},
  	Messages: []anthropic.MessageParam{
  		anthropic.NewUserMessage(anthropic.NewTextBlock("There's a syntax error in my primes.py file. Can you help me fix it?")),
  	},
  })
  if err != nil {
  	log.Fatal(err)
  }
  fmt.Println(response)
  ```

  ```java Java
  import com.anthropic.models.messages.ToolTextEditor20250728;
  // ...
  void main() {
    AnthropicClient client = AnthropicOkHttpClient.fromEnv();

    ToolTextEditor20250728 editorTool =
      ToolTextEditor20250728.builder()
        .maxCharacters(10000L)
        .build();

    MessageCreateParams params = MessageCreateParams.builder()
      .model(Model.CLAUDE_OPUS_5_5)
      .maxTokens(1024)
      .addTool(editorTool)
      .addUserMessage("There's a syntax error in my primes.py file. Can you help me fix it?")
      .build();

    Message message = client.messages().create(params);
    IO.println(message);
  }
  ```

  ```php PHP
  $client = new Client();

  $response = $client->messages->create(
      model: 'claude-opus-5-5',
      maxTokens: 1024,
      tools: [ToolTextEditor20250728::with(maxCharacters: 10000)],
      messages: [
          [
              'role' => 'user',
              'content' => "There's a syntax error in my primes.py file. Can you help me fix it?",
          ],
      ],
  );

  echo $response;
  ```

  ```ruby Ruby
  client = Anthropic::Client.new

  response = client.messages.create(
    model: "claude-opus-5-5",
    max_tokens: 1024,
    tools: [
      {
        type: "text_editor_20250728",
        name: "str_replace_based_edit_tool",
        max_characters: 10000
      }
    ],
    messages: [
      {
        role: "user",
        content: "There's a syntax error in my primes.py file. Can you help me fix it?"
      }
    ]
  )

  puts response
  ```
</CodeGroup>

請依照以下方式使用文字編輯器工具：

<Steps>
  <Step title="為 Claude 提供文字編輯器工具和使用者提示">
    * 在您的 API 請求中包含文字編輯器工具
    * 提供可能需要檢查或修改檔案的使用者提示，例如「您能修正我程式碼中的語法錯誤嗎？」
  </Step>

  <Step title="Claude 使用工具檢查檔案或目錄">
    * Claude 評估需要查看的內容，並使用 `view` 命令檢查檔案內容或列出目錄內容
    * API 回應將包含一個帶有 `view` 命令的 `tool_use` 內容區塊
  </Step>

  <Step title="執行 view 命令並回傳結果">
    * 從 Claude 的工具使用請求中擷取檔案或目錄路徑
    * 讀取檔案內容或列出目錄內容
    * 如果工具設定中指定了 `max_characters` 參數，請將檔案內容截斷至該長度
    * 透過以包含 `tool_result` 內容區塊的新 `user` 訊息繼續對話，將結果回傳給 Claude
  </Step>

  <Step title="Claude 使用工具修改檔案">
    * 檢查檔案或目錄後，Claude 可能會使用 `str_replace` 等命令進行變更，或使用 `insert` 在特定行號新增文字。
    * 如果 Claude 使用 `str_replace` 命令，Claude 會建構一個格式正確的工具使用請求，其中包含舊文字以及用來取代它的新文字
  </Step>

  <Step title="執行編輯並回傳結果">
    * 從 Claude 的工具使用請求中擷取檔案路徑、舊文字和新文字
    * 在檔案中執行文字取代
    * 將結果回傳給 Claude
  </Step>

  <Step title="Claude 提供其分析和說明">
    * 在檢查並可能編輯檔案後，Claude 會完整說明其發現的內容以及所做的變更
  </Step>
</Steps>

### 文字編輯器工具命令

文字編輯器工具支援多個用於檢視和修改檔案的命令：

#### view

`view` 命令允許 Claude 檢查檔案的內容或列出目錄的內容。它可以讀取整個檔案或特定範圍的行。

參數：

* `command`：必須為 "view"
* `path`：要檢視的檔案或目錄的路徑
* `view_range`（選用）：由兩個整數組成的陣列，指定要檢視的起始和結束行號。行號從 1 開始計算，結束行為 -1 表示讀取至檔案結尾。此參數僅適用於檢視檔案，不適用於目錄。

<Accordion title="view 命令範例">
  檢視檔案的範例：

  ```json
  {
    "type": "tool_use",
    "id": "toolu_01A09q90qw90lq917835lq9",
    "name": "str_replace_based_edit_tool",
    "input": {
      "command": "view",
      "path": "primes.py"
    }
  }
  ```

  檢視目錄的範例：

  ```json
  {
    "type": "tool_use",
    "id": "toolu_02B19r91rw91mr917835mr9",
    "name": "str_replace_based_edit_tool",
    "input": {
      "command": "view",
      "path": "src/"
    }
  }
  ```
</Accordion>

#### str\_replace

`str_replace` 命令允許 Claude 將檔案中的特定字串取代為新字串。這用於進行精確的編輯。

參數：

* `command`：必須為 "str\_replace"
* `path`：要修改的檔案路徑
* `old_str`：要取代的文字（必須完全相符，包括空白和縮排）
* `new_str`：要插入以取代舊文字的新文字

<Accordion title="str_replace 命令範例">
  ```json
  {
    "type": "tool_use",
    "id": "toolu_01A09q90qw90lq917835lq9",
    "name": "str_replace_based_edit_tool",
    "input": {
      "command": "str_replace",
      "path": "primes.py",
      "old_str": "for num in range(2, limit + 1)",
      "new_str": "for num in range(2, limit + 1):"
    }
  }
  ```
</Accordion>

#### create

`create` 命令允許 Claude 以指定的內容建立新檔案。

參數：

* `command`：必須為 "create"
* `path`：應建立新檔案的路徑
* `file_text`：要寫入新檔案的內容

<Accordion title="create 命令範例">
  ```json
  {
    "type": "tool_use",
    "id": "toolu_01A09q90qw90lq917835lq9",
    "name": "str_replace_based_edit_tool",
    "input": {
      "command": "create",
      "path": "test_primes.py",
      "file_text": "import unittest\nimport primes\n\nclass TestPrimes(unittest.TestCase):\n    def test_is_prime(self):\n        self.assertTrue(primes.is_prime(2))\n        self.assertTrue(primes.is_prime(3))\n        self.assertFalse(primes.is_prime(4))\n\nif __name__ == '__main__':\n    unittest.main()"
    }
  }
  ```
</Accordion>

#### insert

`insert` 命令允許 Claude 在檔案中的特定位置插入文字。

參數：

* `command`：必須為 "insert"
* `path`：要修改的檔案路徑
* `insert_line`：要在其後插入文字的行號（0 表示檔案開頭）
* `insert_text`：要插入的文字

<Accordion title="insert 命令範例">
  ```json
  {
    "type": "tool_use",
    "id": "toolu_01A09q90qw90lq917835lq9",
    "name": "str_replace_based_edit_tool",
    "input": {
      "command": "insert",
      "path": "primes.py",
      "insert_line": 0,
      "insert_text": "\"\"\"Module for working with prime numbers.\n\nThis module provides functions to check if a number is prime\nand to generate a list of prime numbers up to a given limit.\n\"\"\"\n"
    }
  }
  ```
</Accordion>

### 範例：使用文字編輯器工具修正語法錯誤

此範例示範 Claude 如何使用文字編輯器工具修正 Python 檔案中的語法錯誤。

首先，您的應用程式為 Claude 提供文字編輯器工具以及修正語法錯誤的提示：

<CodeGroup>
  ```bash cURL
  curl https://api.anthropic.com/v1/messages \
    -H "content-type: application/json" \
    -H "x-api-key: $ANTHROPIC_API_KEY" \
    -H "anthropic-version: 2023-06-01" \
    -d '{
      "model": "claude-opus-5-5",
      "max_tokens": 1024,
      "tools": [
        {
          "type": "text_editor_20250728",
          "name": "str_replace_based_edit_tool"
        }
      ],
      "messages": [
        {
          "role": "user",
          "content": "There'\''s a syntax error in my primes.py file. Can you help me fix it?"
        }
      ]
    }'
  ```

  ```bash CLI
  ant messages create \
    --model claude-opus-5-5 \
    --max-tokens 1024 \
    --tool '{type: text_editor_20250728, name: str_replace_based_edit_tool}' \
    --message '{role: user, content: There is a syntax error in my primes.py file. Can you help me fix it?}'
  ```

  ```python Python
  client = anthropic.Anthropic()

  response = client.messages.create(
      model="claude-opus-5-5",
      max_tokens=1024,
      tools=[{"type": "text_editor_20250728", "name": "str_replace_based_edit_tool"}],
      messages=[
          {
              "role": "user",
              "content": "There's a syntax error in my primes.py file. Can you help me fix it?",
          }
      ],
  )

  print(response)
  ```

  ```typescript TypeScript
  const anthropic = new Anthropic();

  const response = await anthropic.messages.create({
    model: "claude-opus-5-5",
    max_tokens: 1024,
    tools: [
      {
        type: "text_editor_20250728",
        name: "str_replace_based_edit_tool"
      }
    ],
    messages: [
      {
        role: "user",
        content: "There's a syntax error in my primes.py file. Can you help me fix it?"
      }
    ]
  });

  console.log(response);
  ```

  ```csharp C#
  var client = new AnthropicClient();

  var response = await client.Messages.Create(
      new()
      {
          Model = Model.ClaudeOpus5_5,
          MaxTokens = 1024,
          Tools = [new ToolTextEditor20250728()],
          Messages =
          [
              new()
              {
                  Role = Role.User,
                  Content = "There's a syntax error in my primes.py file. Can you help me fix it?",
              },
          ],
      }
  );

  Console.WriteLine(response);
  ```

  ```go Go
  client := anthropic.NewClient()

  response, err := client.Messages.New(context.TODO(), anthropic.MessageNewParams{
  	Model:     anthropic.ModelClaudeOpus5_5,
  	MaxTokens: 1024,
  	Tools: []anthropic.ToolUnionParam{
  		{OfTextEditor20250728: &anthropic.ToolTextEditor20250728Param{}},
  	},
  	Messages: []anthropic.MessageParam{
  		anthropic.NewUserMessage(anthropic.NewTextBlock("There's a syntax error in my primes.py file. Can you help me fix it?")),
  	},
  })
  if err != nil {
  	log.Fatal(err)
  }
  fmt.Println(response)
  ```

  ```java Java
  import com.anthropic.models.messages.ToolTextEditor20250728;
  // ...
  void main() {
    AnthropicClient client = AnthropicOkHttpClient.fromEnv();

    ToolTextEditor20250728 editorTool =
      ToolTextEditor20250728.builder().build();

    MessageCreateParams params = MessageCreateParams.builder()
      .model(Model.CLAUDE_OPUS_5_5)
      .maxTokens(1024)
      .addTool(editorTool)
      .addUserMessage("There's a syntax error in my primes.py file. Can you help me fix it?")
      .build();

    Message message = client.messages().create(params);
    IO.println(message);
  }
  ```

  ```php PHP
  $client = new Client();

  $response = $client->messages->create(
      model: 'claude-opus-5-5',
      maxTokens: 1024,
      tools: [new ToolTextEditor20250728()],
      messages: [
          [
              'role' => 'user',
              'content' => "There's a syntax error in my primes.py file. Can you help me fix it?",
          ],
      ],
  );

  echo $response;
  ```

  ```ruby Ruby
  client = Anthropic::Client.new

  response = client.messages.create(
    model: "claude-opus-5-5",
    max_tokens: 1024,
    tools: [{type: "text_editor_20250728", name: "str_replace_based_edit_tool"}],
    messages: [
      {
        role: "user",
        content: "There's a syntax error in my primes.py file. Can you help me fix it?"
      }
    ]
  )

  puts response
  ```
</CodeGroup>

Claude 首先使用文字編輯器工具檢視檔案：

```json Output
{
  "id": "msg_01XAbCDeFgHiJkLmNoPQrStU",
  "model": "claude-opus-5-5",
  "stop_reason": "tool_use",
  "role": "assistant",
  "content": [
    {
      "type": "text",
      "text": "I'll help you fix the syntax error in your primes.py file. First, let me take a look at the file to identify the issue."
    },
    {
      "type": "tool_use",
      "id": "toolu_01AbCdEfGhIjKlMnOpQrStU",
      "name": "str_replace_based_edit_tool",
      "input": {
        "command": "view",
        "path": "primes.py"
      }
    }
  ]
}
```

接著，您的應用程式應讀取檔案並將其內容回傳給 Claude：

<CodeGroup>
  ```bash cURL
  curl https://api.anthropic.com/v1/messages \
    -H "content-type: application/json" \
    -H "x-api-key: $ANTHROPIC_API_KEY" \
    -H "anthropic-version: 2023-06-01" \
    -d '{
      "model": "claude-opus-5-5",
      "max_tokens": 1024,
      "tools": [
        {
          "type": "text_editor_20250728",
          "name": "str_replace_based_edit_tool"
        }
      ],
      "messages": [
        {
          "role": "user",
          "content": "There'\''s a syntax error in my primes.py file. Can you help me fix it?"
        },
        {
          "role": "assistant",
          "content": [
            {
              "type": "text",
              "text": "I'\''ll help you fix the syntax error in your primes.py file. First, let me take a look at the file to identify the issue."
            },
            {
              "type": "tool_use",
              "id": "toolu_01AbCdEfGhIjKlMnOpQrStU",
              "name": "str_replace_based_edit_tool",
              "input": {
                "command": "view",
                "path": "primes.py"
              }
            }
          ]
        },
        {
          "role": "user",
          "content": [
            {
              "type": "tool_result",
              "tool_use_id": "toolu_01AbCdEfGhIjKlMnOpQrStU",
              "content": "1: def is_prime(n):\n2:     \"\"\"Check if a number is prime.\"\"\"\n3:     if n <= 1:\n4:         return False\n5:     if n <= 3:\n6:         return True\n7:     if n % 2 == 0 or n % 3 == 0:\n8:         return False\n9:     i = 5\n10:     while i * i <= n:\n11:         if n % i == 0 or n % (i + 2) == 0:\n12:             return False\n13:         i += 6\n14:     return True\n15: \n16: def get_primes(limit):\n17:     \"\"\"Generate a list of prime numbers up to the given limit.\"\"\"\n18:     primes = []\n19:     for num in range(2, limit + 1)\n20:         if is_prime(num):\n21:             primes.append(num)\n22:     return primes\n23: \n24: def main():\n25:     \"\"\"Main function to demonstrate prime number generation.\"\"\"\n26:     limit = 100\n27:     prime_list = get_primes(limit)\n28:     print(f\"Prime numbers up to {limit}:\")\n29:     print(prime_list)\n30:     print(f\"Found {len(prime_list)} prime numbers.\")\n31: \n32: if __name__ == \"__main__\":\n33:     main()"
            }
          ]
        }
      ]
    }'
  ```

  ```bash CLI
  ant messages create <<'YAML'
  model: claude-opus-5-5
  max_tokens: 1024
  tools:
    - type: text_editor_20250728
      name: str_replace_based_edit_tool
  messages:
    - role: user
      content: There's a syntax error in my primes.py file. Can you help me fix it?
    - role: assistant
      content:
        - type: text
          text: >-
            I'll help you fix the syntax error in your primes.py file. First,
            let me take a look at the file to identify the issue.
        - type: tool_use
          id: toolu_01AbCdEfGhIjKlMnOpQrStU
          name: str_replace_based_edit_tool
          input:
            command: view
            path: primes.py
    - role: user
      content:
        - type: tool_result
          tool_use_id: toolu_01AbCdEfGhIjKlMnOpQrStU
          content: |-
            1: def is_prime(n):
            2:     """Check if a number is prime."""
            3:     if n <= 1:
            4:         return False
            5:     if n <= 3:
            6:         return True
            7:     if n % 2 == 0 or n % 3 == 0:
            8:         return False
            9:     i = 5
            10:     while i * i <= n:
            11:         if n % i == 0 or n % (i + 2) == 0:
            12:             return False
            13:         i += 6
            14:     return True
            15:
            16: def get_primes(limit):
            17:     """Generate a list of prime numbers up to the given limit."""
            18:     primes = []
            19:     for num in range(2, limit + 1)
            20:         if is_prime(num):
            21:             primes.append(num)
            22:     return primes
            23:
            24: def main():
            25:     """Main function to demonstrate prime number generation."""
            26:     limit = 100
            27:     prime_list = get_primes(limit)
            28:     print(f"Prime numbers up to {limit}:")
            29:     print(prime_list)
            30:     print(f"Found {len(prime_list)} prime numbers.")
            31:
            32: if __name__ == "__main__":
            33:     main()
  YAML
  ```

  ```python Python
  response = client.messages.create(
      model="claude-opus-5-5",
      max_tokens=1024,
      tools=[{"type": "text_editor_20250728", "name": "str_replace_based_edit_tool"}],
      messages=[
          {
              "role": "user",
              "content": "There's a syntax error in my primes.py file. Can you help me fix it?",
          },
          {
              "role": "assistant",
              "content": [
                  {
                      "type": "text",
                      "text": "I'll help you fix the syntax error in your primes.py file. First, let me take a look at the file to identify the issue.",
                  },
                  {
                      "type": "tool_use",
                      "id": "toolu_01AbCdEfGhIjKlMnOpQrStU",
                      "name": "str_replace_based_edit_tool",
                      "input": {"command": "view", "path": "primes.py"},
                  },
              ],
          },
          {
              "role": "user",
              "content": [
                  {
                      "type": "tool_result",
                      "tool_use_id": "toolu_01AbCdEfGhIjKlMnOpQrStU",
                      "content": '1: def is_prime(n):\n2:     """Check if a number is prime."""\n3:     if n <= 1:\n4:         return False\n5:     if n <= 3:\n6:         return True\n7:     if n % 2 == 0 or n % 3 == 0:\n8:         return False\n9:     i = 5\n10:     while i * i <= n:\n11:         if n % i == 0 or n % (i + 2) == 0:\n12:             return False\n13:         i += 6\n14:     return True\n15: \n16: def get_primes(limit):\n17:     """Generate a list of prime numbers up to the given limit."""\n18:     primes = []\n19:     for num in range(2, limit + 1)\n20:         if is_prime(num):\n21:             primes.append(num)\n22:     return primes\n23: \n24: def main():\n25:     """Main function to demonstrate prime number generation."""\n26:     limit = 100\n27:     prime_list = get_primes(limit)\n28:     print(f"Prime numbers up to {limit}:")\n29:     print(prime_list)\n30:     print(f"Found {len(prime_list)} prime numbers.")\n31: \n32: if __name__ == "__main__":\n33:     main()',
                  }
              ],
          },
      ],
  )

  print(response)
  ```

  ```typescript TypeScript
  const anthropic = new Anthropic();

  const response = await anthropic.messages.create({
    model: "claude-opus-5-5",
    max_tokens: 1024,
    tools: [
      {
        type: "text_editor_20250728",
        name: "str_replace_based_edit_tool"
      }
    ],
    messages: [
      {
        role: "user",
        content: "There's a syntax error in my primes.py file. Can you help me fix it?"
      },
      {
        role: "assistant",
        content: [
          {
            type: "text",
            text: "I'll help you fix the syntax error in your primes.py file. First, let me take a look at the file to identify the issue."
          },
          {
            type: "tool_use",
            id: "toolu_01AbCdEfGhIjKlMnOpQrStU",
            name: "str_replace_based_edit_tool",
            input: {
              command: "view",
              path: "primes.py"
            }
          }
        ]
      },
      {
        role: "user",
        content: [
          {
            type: "tool_result",
            tool_use_id: "toolu_01AbCdEfGhIjKlMnOpQrStU",
            content:
              '1: def is_prime(n):\n2:     """Check if a number is prime."""\n3:     if n <= 1:\n4:         return False\n5:     if n <= 3:\n6:         return True\n7:     if n % 2 == 0 or n % 3 == 0:\n8:         return False\n9:     i = 5\n10:     while i * i <= n:\n11:         if n % i == 0 or n % (i + 2) == 0:\n12:             return False\n13:         i += 6\n14:     return True\n15: \n16: def get_primes(limit):\n17:     """Generate a list of prime numbers up to the given limit."""\n18:     primes = []\n19:     for num in range(2, limit + 1)\n20:         if is_prime(num):\n21:             primes.append(num)\n22:     return primes\n23: \n24: def main():\n25:     """Main function to demonstrate prime number generation."""\n26:     limit = 100\n27:     prime_list = get_primes(limit)\n28:     print(f"Prime numbers up to {limit}:")\n29:     print(prime_list)\n30:     print(f"Found {len(prime_list)} prime numbers.")\n31: \n32: if __name__ == "__main__":\n33:     main()'
          }
        ]
      }
    ]
  });

  console.log(response);
  ```

  ```csharp C#
  var client = new AnthropicClient();

  var response = await client.Messages.Create(
      new()
      {
          Model = Model.ClaudeOpus5_5,
          MaxTokens = 1024,
          Tools = [new ToolTextEditor20250728()],
          Messages =
          [
              new()
              {
                  Role = Role.User,
                  Content = "There's a syntax error in my primes.py file. Can you help me fix it?",
              },
              new()
              {
                  Role = Role.Assistant,
                  Content = new MessageParamContent(new List<ContentBlockParam>
                  {
                      new ContentBlockParam(new TextBlockParam()
                      {
                          Text = "I'll help you fix the syntax error in your primes.py file. First, let me take a look at the file to identify the issue.",
                      }),
                      new ContentBlockParam(new ToolUseBlockParam()
                      {
                          ID = "toolu_01AbCdEfGhIjKlMnOpQrStU",
                          Name = "str_replace_based_edit_tool",
                          Input = new Dictionary<string, JsonElement>
                          {
                              ["command"] = JsonSerializer.SerializeToElement("view"),
                              ["path"] = JsonSerializer.SerializeToElement("primes.py"),
                          },
                      }),
                  }),
              },
              new()
              {
                  Role = Role.User,
                  Content = new MessageParamContent(new List<ContentBlockParam>
                  {
                      new ContentBlockParam(new ToolResultBlockParam()
                      {
                          ToolUseID = "toolu_01AbCdEfGhIjKlMnOpQrStU",
                          Content = "1: def is_prime(n):\n2:     \"\"\"Check if a number is prime.\"\"\"\n3:     if n <= 1:\n4:         return False\n5:     if n <= 3:\n6:         return True\n7:     if n % 2 == 0 or n % 3 == 0:\n8:         return False\n9:     i = 5\n10:     while i * i <= n:\n11:         if n % i == 0 or n % (i + 2) == 0:\n12:             return False\n13:         i += 6\n14:     return True\n15: \n16: def get_primes(limit):\n17:     \"\"\"Generate a list of prime numbers up to the given limit.\"\"\"\n18:     primes = []\n19:     for num in range(2, limit + 1)\n20:         if is_prime(num):\n21:             primes.append(num)\n22:     return primes\n23: \n24: def main():\n25:     \"\"\"Main function to demonstrate prime number generation.\"\"\"\n26:     limit = 100\n27:     prime_list = get_primes(limit)\n28:     print(f\"Prime numbers up to {limit}:\")\n29:     print(prime_list)\n30:     print(f\"Found {len(prime_list)} prime numbers.\")\n31: \n32: if __name__ == \"__main__\":\n33:     main()",
                      }),
                  }),
              },
          ],
      }
  );

  Console.WriteLine(response);
  ```

  ```go Go
  client := anthropic.NewClient()

  response, err := client.Messages.New(context.TODO(), anthropic.MessageNewParams{
  	Model:     anthropic.ModelClaudeOpus5_5,
  	MaxTokens: 1024,
  	Tools: []anthropic.ToolUnionParam{
  		{OfTextEditor20250728: &anthropic.ToolTextEditor20250728Param{}},
  	},
  	Messages: []anthropic.MessageParam{
  		anthropic.NewUserMessage(anthropic.NewTextBlock("There's a syntax error in my primes.py file. Can you help me fix it?")),
  		anthropic.NewAssistantMessage(
  			anthropic.NewTextBlock("I'll help you fix the syntax error in your primes.py file. First, let me take a look at the file to identify the issue."),
  			anthropic.NewToolUseBlock(
  				"toolu_01AbCdEfGhIjKlMnOpQrStU",
  				map[string]any{"command": "view", "path": "primes.py"},
  				"str_replace_based_edit_tool",
  			),
  		),
  		anthropic.NewUserMessage(
  			anthropic.NewToolResultBlock(
  				"toolu_01AbCdEfGhIjKlMnOpQrStU",
  				"1: def is_prime(n):\n2:     \"\"\"Check if a number is prime.\"\"\"\n3:     if n <= 1:\n4:         return False\n5:     if n <= 3:\n6:         return True\n7:     if n % 2 == 0 or n % 3 == 0:\n8:         return False\n9:     i = 5\n10:     while i * i <= n:\n11:         if n % i == 0 or n % (i + 2) == 0:\n12:             return False\n13:         i += 6\n14:     return True\n15: \n16: def get_primes(limit):\n17:     \"\"\"Generate a list of prime numbers up to the given limit.\"\"\"\n18:     primes = []\n19:     for num in range(2, limit + 1)\n20:         if is_prime(num):\n21:             primes.append(num)\n22:     return primes\n23: \n24: def main():\n25:     \"\"\"Main function to demonstrate prime number generation.\"\"\"\n26:     limit = 100\n27:     prime_list = get_primes(limit)\n28:     print(f\"Prime numbers up to {limit}:\")\n29:     print(prime_list)\n30:     print(f\"Found {len(prime_list)} prime numbers.\")\n31: \n32: if __name__ == \"__main__\":\n33:     main()",
  				false,
  			),
  		),
  	},
  })
  if err != nil {
  	log.Fatal(err)
  }
  fmt.Println(response)
  ```

  ```java Java
  AnthropicClient client = AnthropicOkHttpClient.fromEnv();

  MessageCreateParams params = MessageCreateParams.builder()
    .model(Model.CLAUDE_OPUS_5_5)
    .maxTokens(1024)
    .addTool(ToolTextEditor20250728.builder().build())
    .addUserMessage("There's a syntax error in my primes.py file. Can you help me fix it?")
    .addAssistantMessageOfBlockParams(
      List.of(
        ContentBlockParam.ofText(
          TextBlockParam.builder()
            .text("I'll help you fix the syntax error in your primes.py file. First, let me take a look at the file to identify the issue.")
            .build()
        ),
        ContentBlockParam.ofToolUse(
          ToolUseBlockParam.builder()
            .id("toolu_01AbCdEfGhIjKlMnOpQrStU")
            .name("str_replace_based_edit_tool")
            .input(
              ToolUseBlockParam.Input.builder()
                .putAdditionalProperty("command", JsonValue.from("view"))
                .putAdditionalProperty("path", JsonValue.from("primes.py"))
                .build()
            )
            .build()
        )
      )
    )
    .addUserMessageOfBlockParams(
      List.of(
        ContentBlockParam.ofToolResult(
          ToolResultBlockParam.builder()
            .toolUseId("toolu_01AbCdEfGhIjKlMnOpQrStU")
            .content("1: def is_prime(n):\n2:     \"\"\"Check if a number is prime.\"\"\"\n3:     if n <= 1:\n4:         return False\n5:     if n <= 3:\n6:         return True\n7:     if n % 2 == 0 or n % 3 == 0:\n8:         return False\n9:     i = 5\n10:     while i * i <= n:\n11:         if n % i == 0 or n % (i + 2) == 0:\n12:             return False\n13:         i += 6\n14:     return True\n15: \n16: def get_primes(limit):\n17:     \"\"\"Generate a list of prime numbers up to the given limit.\"\"\"\n18:     primes = []\n19:     for num in range(2, limit + 1)\n20:         if is_prime(num):\n21:             primes.append(num)\n22:     return primes\n23: \n24: def main():\n25:     \"\"\"Main function to demonstrate prime number generation.\"\"\"\n26:     limit = 100\n27:     prime_list = get_primes(limit)\n28:     print(f\"Prime numbers up to {limit}:\")\n29:     print(prime_list)\n30:     print(f\"Found {len(prime_list)} prime numbers.\")\n31: \n32: if __name__ == \"__main__\":\n33:     main()")
            .build()
        )
      )
    )
    .build();

  Message message = client.messages().create(params);
  System.out.println(message);
  ```

  ```php PHP
  $client = new Client();

  $response = $client->messages->create(
      model: 'claude-opus-5-5',
      maxTokens: 1024,
      tools: [new ToolTextEditor20250728()],
      messages: [
          [
              'role' => 'user',
              'content' => "There's a syntax error in my primes.py file. Can you help me fix it?",
          ],
          [
              'role' => 'assistant',
              'content' => [
                  [
                      'type' => 'text',
                      'text' => "I'll help you fix the syntax error in your primes.py file. First, let me take a look at the file to identify the issue.",
                  ],
                  [
                      'type' => 'tool_use',
                      'id' => 'toolu_01AbCdEfGhIjKlMnOpQrStU',
                      'name' => 'str_replace_based_edit_tool',
                      'input' => ['command' => 'view', 'path' => 'primes.py'],
                  ],
              ],
          ],
          [
              'role' => 'user',
              'content' => [
                  [
                      'type' => 'tool_result',
                      'tool_use_id' => 'toolu_01AbCdEfGhIjKlMnOpQrStU',
                      'content' => "1: def is_prime(n):\n2:     \"\"\"Check if a number is prime.\"\"\"\n3:     if n <= 1:\n4:         return False\n5:     if n <= 3:\n6:         return True\n7:     if n % 2 == 0 or n % 3 == 0:\n8:         return False\n9:     i = 5\n10:     while i * i <= n:\n11:         if n % i == 0 or n % (i + 2) == 0:\n12:             return False\n13:         i += 6\n14:     return True\n15: \n16: def get_primes(limit):\n17:     \"\"\"Generate a list of prime numbers up to the given limit.\"\"\"\n18:     primes = []\n19:     for num in range(2, limit + 1)\n20:         if is_prime(num):\n21:             primes.append(num)\n22:     return primes\n23: \n24: def main():\n25:     \"\"\"Main function to demonstrate prime number generation.\"\"\"\n26:     limit = 100\n27:     prime_list = get_primes(limit)\n28:     print(f\"Prime numbers up to {limit}:\")\n29:     print(prime_list)\n30:     print(f\"Found {len(prime_list)} prime numbers.\")\n31: \n32: if __name__ == \"__main__\":\n33:     main()",
                  ],
              ],
          ],
      ],
  );

  echo $response;
  ```

  ```ruby Ruby
  client = Anthropic::Client.new

  response = client.messages.create(
    model: "claude-opus-5-5",
    max_tokens: 1024,
    tools: [{type: "text_editor_20250728", name: "str_replace_based_edit_tool"}],
    messages: [
      {
        role: "user",
        content: "There's a syntax error in my primes.py file. Can you help me fix it?"
      },
      {
        role: "assistant",
        content: [
          {
            type: "text",
            text: "I'll help you fix the syntax error in your primes.py file. First, let me take a look at the file to identify the issue."
          },
          {
            type: "tool_use",
            id: "toolu_01AbCdEfGhIjKlMnOpQrStU",
            name: "str_replace_based_edit_tool",
            input: {command: "view", path: "primes.py"}
          }
        ]
      },
      {
        role: "user",
        content: [
          {
            type: "tool_result",
            tool_use_id: "toolu_01AbCdEfGhIjKlMnOpQrStU",
            content: "1: def is_prime(n):\n2:     \"\"\"Check if a number is prime.\"\"\"\n3:     if n <= 1:\n4:         return False\n5:     if n <= 3:\n6:         return True\n7:     if n % 2 == 0 or n % 3 == 0:\n8:         return False\n9:     i = 5\n10:     while i * i <= n:\n11:         if n % i == 0 or n % (i + 2) == 0:\n12:             return False\n13:         i += 6\n14:     return True\n15: \n16: def get_primes(limit):\n17:     \"\"\"Generate a list of prime numbers up to the given limit.\"\"\"\n18:     primes = []\n19:     for num in range(2, limit + 1)\n20:         if is_prime(num):\n21:             primes.append(num)\n22:     return primes\n23: \n24: def main():\n25:     \"\"\"Main function to demonstrate prime number generation.\"\"\"\n26:     limit = 100\n27:     prime_list = get_primes(limit)\n28:     print(f\"Prime numbers up to {limit}:\")\n29:     print(prime_list)\n30:     print(f\"Found {len(prime_list)} prime numbers.\")\n31: \n32: if __name__ == \"__main__\":\n33:     main()"
          }
        ]
      }
    ]
  )

  puts response
  ```
</CodeGroup>

<Tip>
  **行號**

  在前述範例中，`view` 工具結果包含在每行前面加上行號的檔案內容（例如 "1: def is\_prime(n):"）。行號並非必要，但對於成功使用 `view_range` 參數檢查檔案的特定區段，以及使用 `insert_line` 參數在精確位置新增內容而言至關重要。
</Tip>

Claude 識別出語法錯誤，並使用 `str_replace` 命令修正它：

```json Output
{
  "id": "msg_01VwXyZAbCdEfGhIjKlMnO",
  "model": "claude-opus-5-5",
  "stop_reason": "tool_use",
  "role": "assistant",
  "content": [
    {
      "type": "text",
      "text": "I found the syntax error in your primes.py file. In the `get_primes` function, there is a missing colon (:) at the end of the for loop line. Let me fix that for you."
    },
    {
      "type": "tool_use",
      "id": "toolu_01PqRsTuVwXyZAbCdEfGh",
      "name": "str_replace_based_edit_tool",
      "input": {
        "command": "str_replace",
        "path": "primes.py",
        "old_str": "    for num in range(2, limit + 1)",
        "new_str": "    for num in range(2, limit + 1):"
      }
    }
  ]
}
```

接著，您的應用程式應進行編輯並回傳結果：

<CodeGroup>
  ```bash cURL
  curl https://api.anthropic.com/v1/messages \
    -H "content-type: application/json" \
    -H "x-api-key: $ANTHROPIC_API_KEY" \
    -H "anthropic-version: 2023-06-01" \
    -d '{
      "model": "claude-opus-5-5",
      "max_tokens": 1024,
      "tools": [
        {
          "type": "text_editor_20250728",
          "name": "str_replace_based_edit_tool"
        }
      ],
      "messages": [
        {
          "role": "assistant",
          "content": [
            {
              "type": "text",
              "text": "I found the syntax error in your primes.py file. In the `get_primes` function, there is a missing colon (:) at the end of the for loop line. Let me fix that for you."
            },
            {
              "type": "tool_use",
              "id": "toolu_01PqRsTuVwXyZAbCdEfGh",
              "name": "str_replace_based_edit_tool",
              "input": {
                "command": "str_replace",
                "path": "primes.py",
                "old_str": "    for num in range(2, limit + 1)",
                "new_str": "    for num in range(2, limit + 1):"
              }
            }
          ]
        },
        {
          "role": "user",
          "content": [
            {
              "type": "tool_result",
              "tool_use_id": "toolu_01PqRsTuVwXyZAbCdEfGh",
              "content": "Successfully replaced text at exactly one location."
            }
          ]
        }
      ]
    }'
  ```

  ```bash CLI
  ant messages create <<'YAML'
  model: claude-opus-5-5
  max_tokens: 1024
  tools:
    - type: text_editor_20250728
      name: str_replace_based_edit_tool
  messages:
    # 先前的訊息……
    - role: assistant
      content:
        - type: text
          text: >-
            I found the syntax error in your primes.py file. In the `get_primes`
            function, there is a missing colon (:) at the end of the for loop
            line. Let me fix that for you.
        - type: tool_use
          id: toolu_01PqRsTuVwXyZAbCdEfGh
          name: str_replace_based_edit_tool
          input:
            command: str_replace
            path: primes.py
            old_str: "    for num in range(2, limit + 1)"
            new_str: "    for num in range(2, limit + 1):"
    - role: user
      content:
        - type: tool_result
          tool_use_id: toolu_01PqRsTuVwXyZAbCdEfGh
          content: Successfully replaced text at exactly one location.
  YAML
  ```

  ```python Python
  response = client.messages.create(
      model="claude-opus-5-5",
      max_tokens=1024,
      tools=[{"type": "text_editor_20250728", "name": "str_replace_based_edit_tool"}],
      messages=[
          # 先前的訊息……
          {
              "role": "assistant",
              "content": [
                  {
                      "type": "text",
                      "text": "I found the syntax error in your primes.py file. In the `get_primes` function, there is a missing colon (:) at the end of the for loop line. Let me fix that for you.",
                  },
                  {
                      "type": "tool_use",
                      "id": "toolu_01PqRsTuVwXyZAbCdEfGh",
                      "name": "str_replace_based_edit_tool",
                      "input": {
                          "command": "str_replace",
                          "path": "primes.py",
                          "old_str": "    for num in range(2, limit + 1)",
                          "new_str": "    for num in range(2, limit + 1):",
                      },
                  },
              ],
          },
          {
              "role": "user",
              "content": [
                  {
                      "type": "tool_result",
                      "tool_use_id": "toolu_01PqRsTuVwXyZAbCdEfGh",
                      "content": "Successfully replaced text at exactly one location.",
                  }
              ],
          },
      ],
  )

  print(response)
  ```

  ```typescript TypeScript
  const response = await client.messages.create({
    model: "claude-opus-5-5",
    max_tokens: 1024,
    tools: [
      {
        type: "text_editor_20250728",
        name: "str_replace_based_edit_tool"
      }
    ],
    messages: [
      // 先前的訊息……
      {
        role: "assistant",
        content: [
          {
            type: "text",
            text: "I found the syntax error in your primes.py file. In the `get_primes` function, there is a missing colon (:) at the end of the for loop line. Let me fix that for you."
          },
          {
            type: "tool_use",
            id: "toolu_01PqRsTuVwXyZAbCdEfGh",
            name: "str_replace_based_edit_tool",
            input: {
              command: "str_replace",
              path: "primes.py",
              old_str: "    for num in range(2, limit + 1)",
              new_str: "    for num in range(2, limit + 1):"
            }
          }
        ]
      },
      {
        role: "user",
        content: [
          {
            type: "tool_result",
            tool_use_id: "toolu_01PqRsTuVwXyZAbCdEfGh",
            content: "Successfully replaced text at exactly one location."
          }
        ]
      }
    ]
  });

  console.log(response);
  ```

  ```csharp C#
  var client = new AnthropicClient();

  var response = await client.Messages.Create(
      new()
      {
          Model = Model.ClaudeOpus5_5,
          MaxTokens = 1024,
          Tools = [new ToolTextEditor20250728()],
          Messages =
          [
              // 先前的訊息……
              new()
              {
                  Role = Role.Assistant,
                  Content = new MessageParamContent(new List<ContentBlockParam>
                  {
                      new ContentBlockParam(new TextBlockParam()
                      {
                          Text = "I found the syntax error in your primes.py file. In the `get_primes` function, there is a missing colon (:) at the end of the for loop line. Let me fix that for you.",
                      }),
                      new ContentBlockParam(new ToolUseBlockParam()
                      {
                          ID = "toolu_01PqRsTuVwXyZAbCdEfGh",
                          Name = "str_replace_based_edit_tool",
                          Input = new Dictionary<string, JsonElement>
                          {
                              ["command"] = JsonSerializer.SerializeToElement("str_replace"),
                              ["path"] = JsonSerializer.SerializeToElement("primes.py"),
                              ["old_str"] = JsonSerializer.SerializeToElement("    for num in range(2, limit + 1)"),
                              ["new_str"] = JsonSerializer.SerializeToElement("    for num in range(2, limit + 1):"),
                          },
                      }),
                  }),
              },
              new()
              {
                  Role = Role.User,
                  Content = new MessageParamContent(new List<ContentBlockParam>
                  {
                      new ContentBlockParam(new ToolResultBlockParam()
                      {
                          ToolUseID = "toolu_01PqRsTuVwXyZAbCdEfGh",
                          Content = "Successfully replaced text at exactly one location.",
                      }),
                  }),
              },
          ],
      }
  );

  Console.WriteLine(response);
  ```

  ```go Go
  client := anthropic.NewClient()

  response, err := client.Messages.New(context.TODO(), anthropic.MessageNewParams{
  	Model:     anthropic.ModelClaudeOpus5_5,
  	MaxTokens: 1024,
  	Tools: []anthropic.ToolUnionParam{
  		{OfTextEditor20250728: &anthropic.ToolTextEditor20250728Param{}},
  	},
  	Messages: []anthropic.MessageParam{
  		// 先前的訊息……
  		anthropic.NewAssistantMessage(
  			anthropic.NewTextBlock("I found the syntax error in your primes.py file. In the `get_primes` function, there is a missing colon (:) at the end of the for loop line. Let me fix that for you."),
  			anthropic.NewToolUseBlock(
  				"toolu_01PqRsTuVwXyZAbCdEfGh",
  				map[string]any{
  					"command": "str_replace",
  					"path":    "primes.py",
  					"old_str": "    for num in range(2, limit + 1)",
  					"new_str": "    for num in range(2, limit + 1):",
  				},
  				"str_replace_based_edit_tool",
  			),
  		),
  		anthropic.NewUserMessage(
  			anthropic.NewToolResultBlock(
  				"toolu_01PqRsTuVwXyZAbCdEfGh",
  				"Successfully replaced text at exactly one location.",
  				false,
  			),
  		),
  	},
  })
  if err != nil {
  	log.Fatal(err)
  }
  fmt.Println(response)
  ```

  ```java Java
  AnthropicClient client = AnthropicOkHttpClient.fromEnv();

  MessageCreateParams params = MessageCreateParams.builder()
    .model(Model.CLAUDE_OPUS_5_5)
    .maxTokens(1024)
    .addTool(ToolTextEditor20250728.builder().build())
    // 先前的訊息會放在這裡
    .addAssistantMessageOfBlockParams(
      List.of(
        ContentBlockParam.ofText(
          TextBlockParam.builder()
            .text(
              "I found the syntax error in your primes.py file. In the `get_primes` function, there is a missing colon (:) at the end of the for loop line. Let me fix that for you."
            )
            .build()
        ),
        ContentBlockParam.ofToolUse(
          ToolUseBlockParam.builder()
            .id("toolu_01PqRsTuVwXyZAbCdEfGh")
            .name("str_replace_based_edit_tool")
            .input(
              ToolUseBlockParam.Input.builder()
                .putAdditionalProperty("command", JsonValue.from("str_replace"))
                .putAdditionalProperty("path", JsonValue.from("primes.py"))
                .putAdditionalProperty(
                  "old_str",
                  JsonValue.from("    for num in range(2, limit + 1)")
                )
                .putAdditionalProperty(
                  "new_str",
                  JsonValue.from("    for num in range(2, limit + 1):")
                )
                .build()
            )
            .build()
        )
      )
    )
    .addUserMessageOfBlockParams(
      List.of(
        ContentBlockParam.ofToolResult(
          ToolResultBlockParam.builder()
            .toolUseId("toolu_01PqRsTuVwXyZAbCdEfGh")
            .content("Successfully replaced text at exactly one location.")
            .build()
        )
      )
    )
    .build();

  Message message = client.messages().create(params);
  System.out.println(message);
  ```

  ```php PHP
  $client = new Client();

  $response = $client->messages->create(
      model: 'claude-opus-5-5',
      maxTokens: 1024,
      tools: [new ToolTextEditor20250728()],
      messages: [
          // 先前的訊息...
          [
              'role' => 'assistant',
              'content' => [
                  [
                      'type' => 'text',
                      'text' => 'I found the syntax error in your primes.py file. In the `get_primes` function, there is a missing colon (:) at the end of the for loop line. Let me fix that for you.',
                  ],
                  [
                      'type' => 'tool_use',
                      'id' => 'toolu_01PqRsTuVwXyZAbCdEfGh',
                      'name' => 'str_replace_based_edit_tool',
                      'input' => [
                          'command' => 'str_replace',
                          'path' => 'primes.py',
                          'old_str' => '    for num in range(2, limit + 1)',
                          'new_str' => '    for num in range(2, limit + 1):',
                      ],
                  ],
              ],
          ],
          [
              'role' => 'user',
              'content' => [
                  [
                      'type' => 'tool_result',
                      'tool_use_id' => 'toolu_01PqRsTuVwXyZAbCdEfGh',
                      'content' => 'Successfully replaced text at exactly one location.',
                  ],
              ],
          ],
      ],
  );

  echo $response;
  ```

  ```ruby Ruby
  client = Anthropic::Client.new

  response = client.messages.create(
    model: "claude-opus-5-5",
    max_tokens: 1024,
    tools: [{type: "text_editor_20250728", name: "str_replace_based_edit_tool"}],
    messages: [
      # 先前的訊息……
      {
        role: "assistant",
        content: [
          {
            type: "text",
            text: "I found the syntax error in your primes.py file. In the `get_primes` function, there is a missing colon (:) at the end of the for loop line. Let me fix that for you."
          },
          {
            type: "tool_use",
            id: "toolu_01PqRsTuVwXyZAbCdEfGh",
            name: "str_replace_based_edit_tool",
            input: {
              command: "str_replace",
              path: "primes.py",
              old_str: "    for num in range(2, limit + 1)",
              new_str: "    for num in range(2, limit + 1):"
            }
          }
        ]
      },
      {
        role: "user",
        content: [
          {
            type: "tool_result",
            tool_use_id: "toolu_01PqRsTuVwXyZAbCdEfGh",
            content: "Successfully replaced text at exactly one location."
          }
        ]
      }
    ]
  )

  puts response
  ```
</CodeGroup>

最後，Claude 提供修正的完整說明：

````json Output
{
  "id": "msg_01IjKlMnOpQrStUvWxYzAb",
  "model": "claude-opus-5-5",
  "stop_reason": "end_turn",
  "role": "assistant",
  "content": [
    {
      "type": "text",
      "text": "I've fixed the syntax error in your primes.py file. The issue was in the `get_primes` function at line 19. There was a missing colon (:) at the end of the for loop line.\n\nHere's what I changed:\n\nFrom:\n```python\nfor num in range(2, limit + 1)\n```\n\nTo:\n```python\nfor num in range(2, limit + 1):\n```\n\nIn Python, a colon is required at the end of statements that start a new code block, such as for loops, if statements, function definitions, etc. Without the colon, Python raises a syntax error because it doesn't know where the code block begins.\n\nYour code should now run correctly. The function will properly generate a list of prime numbers up to the specified limit."
    }
  ]
}
````

## 實作文字編輯器工具

文字編輯器工具是以無結構描述（schema-less）工具的形式實作的。使用此工具時，您不需要像其他工具一樣提供輸入結構描述；該結構描述已內建於 Claude 的模型中，且無法修改。

對於 Claude 4 及更新的模型，工具類型為 `type: "text_editor_20250728"`。

<Steps>
  <Step title="初始化您的編輯器實作">
    建立輔助函式來處理檔案操作，例如讀取、寫入和修改檔案。請考慮實作備份功能，以便從錯誤中復原。
  </Step>

  <Step title="處理編輯器工具呼叫">
    建立一個函式，根據命令類型處理來自 Claude 的工具呼叫：

    <CodeGroup exclude="shell">
      ```python Python
      def handle_editor_tool(tool_call):
          input_params = tool_call.input
          command = input_params.get("command", "")
          file_path = input_params.get("path", "")

          match command:
              case "view":
                  # 讀取並傳回檔案內容
                  pass
              case "str_replace":
                  # 取代檔案中的文字
                  pass
              case "create":
                  # 建立新檔案
                  pass
              case "insert":
                  # 在指定位置插入文字
                  pass
      ```

      ```typescript TypeScript
      function handleEditorTool(toolCall: { input: { command?: string; path?: string } }): void {
        const inputParams = toolCall.input;
        const command = inputParams.command ?? "";
        const filePath = inputParams.path ?? "";

        switch (command) {
          case "view":
            // 讀取並傳回檔案內容
            break;
          case "str_replace":
            // 取代檔案中的文字
            break;
          case "create":
            // 建立新檔案
            break;
          case "insert":
            // 在指定位置插入文字
            break;
        }
      }
      ```

      ```csharp C#
      static string HandleEditorTool(IReadOnlyDictionary<string, JsonElement> input)
      {
          input.TryGetValue("command", out var commandEl);
          input.TryGetValue("path", out var pathEl);
          var command = commandEl.ValueKind == JsonValueKind.String ? commandEl.GetString() : null;
          var filePath = pathEl.ValueKind == JsonValueKind.String ? pathEl.GetString() : null;

          if (command == "view")
          {
              // 讀取並回傳檔案內容
          }
          else if (command == "str_replace")
          {
              // 取代檔案中的文字
          }
          else if (command == "create")
          {
              // 建立新檔案
          }
          else if (command == "insert")
          {
              // 在指定位置插入文字
          }
          return "";
      }
      ```

      ```go Go
      func handleEditorTool(input map[string]any) string {
      	command, _ := input["command"].(string)
      	filePath, _ := input["path"].(string)
      // ...

      	switch command {
      	case "view":
      		// 讀取並回傳檔案內容
      	case "str_replace":
      		// 取代檔案中的文字
      	case "create":
      		// 建立新檔案
      	case "insert":
      		// 在指定位置插入文字
      	}
      	return ""
      }
      ```

      ```java Java
      static void handleEditorTool(Map<String, Object> input) {
        var command = (String) input.getOrDefault("command", "");
        var filePath = (String) input.getOrDefault("path", "");

        if (command.equals("view")) {
          // 讀取並回傳檔案內容
        } else if (command.equals("str_replace")) {
          // 取代檔案中的文字
        } else if (command.equals("create")) {
          // 建立新檔案
        } else if (command.equals("insert")) {
          // 在指定位置插入文字
        }
      }
      ```

      ```php PHP
      function handle_editor_tool(array $input): string
      {
          $command = $input['command'] ?? '';
          $filePath = $input['path'] ?? '';

          if ($command === 'view') {
              // 讀取並回傳檔案內容
          } elseif ($command === 'str_replace') {
              // 取代檔案中的文字
          } elseif ($command === 'create') {
              // 建立新檔案
          } elseif ($command === 'insert') {
              // 在指定位置插入文字
          }
          return '';
      }
      ```

      ```ruby Ruby
      def handle_editor_tool(input)
        command = input[:command] || ""
        file_path = input[:path] || ""

        case command
        when "view"
          # 讀取並回傳檔案內容
        when "str_replace"
          # 取代檔案中的文字
        when "create"
          # 建立新檔案
        when "insert"
          # 在指定位置插入文字
        end
      end
      ```
    </CodeGroup>
  </Step>

  <Step title="實作安全措施">
    新增驗證和安全檢查：

    * 驗證檔案路徑以防止目錄遍歷
    * 在進行變更前建立備份
    * 妥善處理錯誤
    * 實作權限檢查
  </Step>

  <Step title="處理 Claude 的回應">
    從 Claude 的回應中擷取並處理工具呼叫：

    <CodeGroup exclude="shell">
      ```python Python
      # 處理 Claude 回應中的工具使用
      for content in response.content:
          if content.type == "tool_use":
              # 根據指令執行工具
              result = handle_editor_tool(content)

              # 將結果回傳給 Claude
              tool_result = {
                  "type": "tool_result",
                  "tool_use_id": content.id,
                  "content": result,
              }
      ```

      ```typescript TypeScript
      // 處理 Claude 回應中的工具使用
      for (const block of response.content) {
        if (block.type === "tool_use") {
          // 根據指令執行工具
          const result = handleEditorTool(block);

          // 將結果回傳給 Claude
          const toolResult = {
            type: "tool_result",
            tool_use_id: block.id,
            content: result
          };
        }
      }
      ```

      ```csharp C#
      // 處理 Claude 回應中的工具使用
      foreach (var block in response.Content)
      {
          if (block.TryPickToolUse(out var toolUse))
          {
              var result = HandleEditorTool(toolUse.Input);
              var toolResult = new ToolResultBlockParam
              {
                  ToolUseID = toolUse.ID,
                  Content = result,
              };
          }
      }
      ```

      ```go Go
      // 處理 Claude 回應中的工具使用
      for _, block := range response.Content {
      	if block.Type == "tool_use" {
      		var input map[string]any
      		if err := json.Unmarshal(block.Input, &input); err != nil {
      			log.Fatal(err)
      		}
      		result := handleEditorTool(input)

      		toolResult := anthropic.NewToolResultBlock(block.ID, result, false)
      // ...
      	}
      }
      ```

      ```java Java
      // 處理 Claude 回應中的工具使用
      for (var block : response.content()) {
        if (block.type().equals("tool_use")) {
          // 根據指令執行工具
          var result = handleEditorTool(block);

          // 將結果回傳給 Claude
          var toolResult = Map.of(
            "type", "tool_result",
            "tool_use_id", block.id(),
            "content", result
          );
        }
      }
      ```

      ```php PHP
      // 處理 Claude 回應中的工具使用
      foreach ($response->content as $block) {
          if ($block->type === 'tool_use') {
              // 根據指令執行工具
              $result = handle_editor_tool($block->input);

              // 將結果回傳給 Claude
              $toolResult = [
                  'type' => 'tool_result',
                  'tool_use_id' => $block->id,
                  'content' => $result,
              ];
          }
      }
      ```

      ```ruby Ruby
      # 處理 Claude 回應中的工具使用
      tool_results = response.content.filter_map do |block|
        next unless block.type == :tool_use

        {type: "tool_result", tool_use_id: block.id, content: handle_editor_tool(block.input)}
      end
      ```
    </CodeGroup>
  </Step>
</Steps>

<Warning>
  實作文字編輯器工具時，請留意：

  1. **安全性：** 此工具可存取您的本機檔案系統，因此請實作適當的安全措施。
  2. **備份：** 在允許編輯重要檔案之前，務必建立備份。
  3. **驗證：** 驗證所有輸入以防止非預期的變更。
  4. **唯一比對：** 確保取代操作恰好比對到一個位置，以避免非預期的編輯。
</Warning>

### 處理錯誤

使用文字編輯器工具時，可能會發生各種錯誤。以下是處理這些錯誤的指引：

<AccordionGroup>
  <Accordion title="找不到檔案">
    如果 Claude 嘗試檢視或修改不存在的檔案，請在 `tool_result` 中回傳適當的錯誤訊息：

    ```json
    {
      "role": "user",
      "content": [
        {
          "type": "tool_result",
          "tool_use_id": "toolu_01A09q90qw90lq917835lq9",
          "content": "Error: File not found",
          "is_error": true
        }
      ]
    }
    ```
  </Accordion>

  <Accordion title="取代時有多個相符項目">
    如果 Claude 的 `str_replace` 命令在檔案中比對到多個位置，請回傳適當的錯誤訊息：

    ```json
    {
      "role": "user",
      "content": [
        {
          "type": "tool_result",
          "tool_use_id": "toolu_01A09q90qw90lq917835lq9",
          "content": "Error: Found 3 matches for replacement text. Please provide more context to make a unique match.",
          "is_error": true
        }
      ]
    }
    ```
  </Accordion>

  <Accordion title="取代時沒有相符項目">
    如果 Claude 的 `str_replace` 命令未比對到檔案中的任何文字，請回傳適當的錯誤訊息：

    ```json
    {
      "role": "user",
      "content": [
        {
          "type": "tool_result",
          "tool_use_id": "toolu_01A09q90qw90lq917835lq9",
          "content": "Error: No match found for replacement. Please check your text and try again.",
          "is_error": true
        }
      ]
    }
    ```
  </Accordion>

  <Accordion title="權限錯誤">
    如果在建立、讀取或修改檔案時發生權限問題，請回傳適當的錯誤訊息：

    ```json
    {
      "role": "user",
      "content": [
        {
          "type": "tool_result",
          "tool_use_id": "toolu_01A09q90qw90lq917835lq9",
          "content": "Error: Permission denied. Cannot write to file.",
          "is_error": true
        }
      ]
    }
    ```
  </Accordion>
</AccordionGroup>

### 遵循實作最佳實務

<AccordionGroup>
  <Accordion title="提供清楚的上下文">
    當要求 Claude 修正或修改程式碼時，請具體說明需要檢查哪些檔案或需要解決哪些問題。清楚的上下文有助於 Claude 識別正確的檔案並進行適當的變更。

    **較無幫助的提示：**「您能修正我的程式碼嗎？」

    **較佳的提示：**「我的 primes.py 檔案中有一個語法錯誤導致它無法執行。您能修正它嗎？」
  </Accordion>

  <Accordion title="明確指定檔案路徑">
    在需要時清楚指定檔案路徑，尤其是當您處理多個檔案或位於不同目錄中的檔案時。

    **較無幫助的提示：**「檢閱我的輔助檔案」

    **較佳的提示：**「您能檢查我的 utils/helpers.py 檔案是否有任何效能問題嗎？」
  </Accordion>

  <Accordion title="編輯前建立備份">
    在您的應用程式中實作備份系統，在允許 Claude 編輯檔案之前建立檔案副本，尤其是針對重要或正式環境的程式碼。

    <CodeGroup exclude="shell">
      ```python Python
      def backup_file(file_path):
          """Create a backup of a file before editing."""
          backup_path = f"{file_path}.backup"
          if os.path.exists(file_path):
              with open(file_path, "r") as src, open(backup_path, "w") as dst:
                  dst.write(src.read())
      ```

      ```typescript TypeScript
      async function backupFile(filePath: string): Promise<void> {
        const backupPath = `${filePath}.backup`;
        try {
          await access(filePath);
          await copyFile(filePath, backupPath);
        } catch {
          // 檔案不存在；無需備份
        }
      }
      ```

      ```csharp C#
      static void BackupFile(string filePath)
      {
          var backupPath = $"{filePath}.backup";
          if (File.Exists(filePath))
          {
              File.Copy(filePath, backupPath, overwrite: true);
          }
      }
      ```

      ```go Go
      func backupFile(filePath string) error {
      	backupPath := filePath + ".backup"
      	data, err := os.ReadFile(filePath)
      	if err != nil {
      		if os.IsNotExist(err) {
      			return nil
      		}
      		return err
      	}
      	return os.WriteFile(backupPath, data, 0o644)
      }
      ```

      ```java Java
      static void backupFile(String filePath) throws IOException {
        Path source = Path.of(filePath);
        Path backupPath = Path.of(filePath + ".backup");
        if (Files.exists(source)) {
          Files.copy(source, backupPath, StandardCopyOption.REPLACE_EXISTING);
        }
      }
      ```

      ```php PHP
      function backup_file(string $filePath): void
      {
          $backupPath = $filePath . '.backup';
          if (file_exists($filePath)) {
              copy($filePath, $backupPath);
          }
      }
      ```

      ```ruby Ruby
      def backup_file(file_path)
        backup_path = "#{file_path}.backup"
        FileUtils.cp(file_path, backup_path) if File.exist?(file_path)
      end
      ```
    </CodeGroup>
  </Accordion>

  <Accordion title="謹慎處理唯一文字取代">
    `str_replace` 命令要求要取代的文字必須完全相符。您的應用程式應確保舊文字恰好只有一個相符項目，否則應提供適當的錯誤訊息。

    <CodeGroup exclude="shell">
      ```python Python
      def safe_replace(file_path, old_text, new_text):
          """Replace text only if there's exactly one match."""
          with open(file_path, "r") as f:
              content = f.read()

          count = content.count(old_text)
          if count == 0:
              return "Error: No match found"
          elif count > 1:
              return f"Error: Found {count} matches"
          else:
              new_content = content.replace(old_text, new_text)
              with open(file_path, "w") as f:
                  f.write(new_content)
              return "Successfully replaced text"
      ```

      ```typescript TypeScript
      async function safeReplace(
        filePath: string,
        oldText: string,
        newText: string
      ): Promise<string> {
        const content = await readFile(filePath, "utf8");

        const count = content.split(oldText).length - 1;
        if (count === 0) {
          return "Error: No match found";
        } else if (count > 1) {
          return `Error: Found ${count} matches`;
        } else {
          const newContent = content.replace(oldText, newText);
          await writeFile(filePath, newContent, "utf8");
          return "Successfully replaced text";
        }
      }
      ```

      ```csharp C#
      static string SafeReplace(string filePath, string oldText, string newText)
      {
          var content = File.ReadAllText(filePath);

          var count = content.Split(oldText).Length - 1;
          if (count == 0)
          {
              return "Error: No match found";
          }
          else if (count > 1)
          {
              return $"Error: Found {count} matches";
          }
          else
          {
              var newContent = content.Replace(oldText, newText);
              File.WriteAllText(filePath, newContent);
              return "Successfully replaced text";
          }
      }
      ```

      ```go Go
      func safeReplace(filePath, oldText, newText string) string {
      	data, err := os.ReadFile(filePath)
      	if err != nil {
      		return fmt.Sprintf("Error: %v", err)
      	}
      	content := string(data)

      	count := strings.Count(content, oldText)
      	if count == 0 {
      		return "Error: No match found"
      	} else if count > 1 {
      		return fmt.Sprintf("Error: Found %d matches", count)
      	}

      	newContent := strings.Replace(content, oldText, newText, 1)
      	if err := os.WriteFile(filePath, []byte(newContent), 0o644); err != nil {
      		return fmt.Sprintf("Error: %v", err)
      	}
      	return "Successfully replaced text"
      }
      ```

      ```java Java
      static String safeReplace(String filePath, String oldText, String newText) throws IOException {
        String content = Files.readString(Path.of(filePath));

        int count = content.split(Pattern.quote(oldText), -1).length - 1;
        if (count == 0) {
          return "Error: No match found";
        } else if (count > 1) {
          return "Error: Found " + count + " matches";
        } else {
          String newContent = content.replace(oldText, newText);
          Files.writeString(Path.of(filePath), newContent);
          return "Successfully replaced text";
        }
      }
      ```

      ```php PHP
      function safe_replace(string $filePath, string $oldText, string $newText): string
      {
          $content = file_get_contents($filePath);

          $count = substr_count($content, $oldText);
          if ($count === 0) {
              return 'Error: No match found';
          } elseif ($count > 1) {
              return "Error: Found {$count} matches";
          } else {
              $newContent = str_replace($oldText, $newText, $content);
              file_put_contents($filePath, $newContent);
              return 'Successfully replaced text';
          }
      }
      ```

      ```ruby Ruby
      def safe_replace(file_path, old_text, new_text)
        content = File.read(file_path)

        count = content.scan(old_text).length
        if count == 0
          "Error: No match found"
        elsif count > 1
          "Error: Found #{count} matches"
        else
          new_content = content.sub(old_text) { new_text }
          File.write(file_path, new_content)
          "Successfully replaced text"
        end
      end
      ```
    </CodeGroup>
  </Accordion>

  <Accordion title="驗證變更">
    在 Claude 對檔案進行變更後，請透過執行測試或檢查程式碼是否仍如預期運作來驗證變更。

    <CodeGroup exclude="shell">
      ```python Python
      def verify_changes(file_path):
          """Run tests or checks after making changes."""
          try:
              # 對於 Python 檔案，檢查語法錯誤
              if file_path.endswith(".py"):
                  import ast

                  with open(file_path, "r") as f:
                      ast.parse(f.read())
                  return "Syntax check passed"
          except Exception as e:
              return f"Verification failed: {str(e)}"
      ```

      ```typescript TypeScript
      function verifyChanges(filePath: string): string {
        try {
          // 對於 Python 檔案，檢查語法錯誤
          if (filePath.endsWith(".py")) {
            execFileSync("python3", ["-m", "py_compile", filePath]);
            return "Syntax check passed";
          }
          return "No checks defined for this file type";
        } catch (err) {
          return `Verification failed: ${err}`;
        }
      }
      ```

      ```csharp C#
      static string VerifyChanges(string filePath)
      {
          try
          {
              // 對於 Python 檔案，檢查語法錯誤
              if (filePath.EndsWith(".py"))
              {
                  var psi = new ProcessStartInfo("python3")
                  {
                      RedirectStandardError = true,
                  };
                  psi.ArgumentList.Add("-m");
                  psi.ArgumentList.Add("py_compile");
                  psi.ArgumentList.Add(filePath);
                  using var proc = Process.Start(psi)!;
                  proc.WaitForExit();
                  if (proc.ExitCode != 0)
                  {
                      return $"Verification failed: {proc.StandardError.ReadToEnd()}";
                  }
                  return "Syntax check passed";
              }
              return "No checks defined for this file type";
          }
          catch (Exception e)
          {
              return $"Verification failed: {e.Message}";
          }
      }
      ```

      ```go Go
      func verifyChanges(filePath string) string {
      	// 對於 Python 檔案，檢查語法錯誤
      	if strings.HasSuffix(filePath, ".py") {
      		cmd := exec.Command("python3", "-m", "py_compile", filePath)
      		if out, err := cmd.CombinedOutput(); err != nil {
      			return fmt.Sprintf("Verification failed: %v: %s", err, out)
      		}
      		return "Syntax check passed"
      	}
      	return "No checks defined for this file type"
      }
      ```

      ```java Java
      static String verifyChanges(String filePath) {
        try {
          // 對於 Python 檔案，檢查語法錯誤
          if (filePath.endsWith(".py")) {
            Process proc = new ProcessBuilder("python3", "-m", "py_compile", filePath)
              .redirectErrorStream(true)
              .start();
            if (proc.waitFor() != 0) {
              return "Verification failed: " + new String(proc.getInputStream().readAllBytes());
            }
            return "Syntax check passed";
          }
          return "No checks defined for this file type";
        } catch (IOException | InterruptedException e) {
          return "Verification failed: " + e.getMessage();
        }
      }
      ```

      ```php PHP
      function verify_changes(string $filePath): string
      {
          // 對於 Python 檔案，檢查語法錯誤
          if (str_ends_with($filePath, '.py')) {
              exec('python3 -m py_compile ' . escapeshellarg($filePath) . ' 2>&1', $output, $exitCode);
              if ($exitCode !== 0) {
                  return 'Verification failed: ' . implode("\n", $output);
              }
              return 'Syntax check passed';
          }
          return 'No checks defined for this file type';
      }
      ```

      ```ruby Ruby
      def verify_changes(file_path)
        # 對於 Python 檔案，檢查語法錯誤
        if file_path.end_with?(".py")
          if system("python3", "-m", "py_compile", file_path)
            "Syntax check passed"
          else
            "Verification failed: syntax error in #{file_path}"
          end
        else
          "No checks defined for this file type"
        end
      end
      ```
    </CodeGroup>
  </Accordion>
</AccordionGroup>

***

## 定價與 token 用量

文字編輯器工具採用與其他搭配 Claude 使用的工具相同的定價結構。它依據您所使用的 Claude 模型，遵循標準的輸入與輸出 token 定價。

除了基本 token 之外，文字編輯器工具還需要以下額外的輸入 token：

| 工具                                                                | 額外輸入 token  |
| ----------------------------------------------------------------- | ----------- |
| `text_editor_20250728`（Claude 4.7 及更新的模型以及 Claude Mythos Preview） | 974 個 token |
| `text_editor_20250728`（Claude 4.6 及更早的模型）                         | 745 個 token |

如需有關工具定價的更詳細資訊，請參閱[工具使用定價](https://platform.claude.com/docs/zh-TW/agents-and-tools/tool-use/overview#pricing)。

## 將文字編輯器工具與其他工具整合

您可以將文字編輯器工具與其他 Claude 工具一起使用。組合工具時，請確保您：

* 將工具版本與您使用的模型相匹配
* 將請求中包含的所有工具的額外 token 用量納入考量

## 變更記錄

| 日期               | 版本                     | 變更                                                                                                                                                                                                |
| ---------------- | ---------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| 2025 年 7 月 28 日  | `text_editor_20250728` | 發布更新版的文字編輯器工具，修正了一些問題並新增選用的 `max_characters` 參數。除此之外與 `text_editor_20250429` 完全相同。                                                                                                                |
| 2025 年 4 月 29 日  | `text_editor_20250429` | 發布適用於 Claude 4 的文字編輯器工具。此版本移除了 `undo_edit` 命令，但保留所有其他功能。工具名稱已更新，以反映其基於 str\_replace 的架構。                                                                                                          |
| 2025 年 3 月 13 日  | `text_editor_20250124` | 推出獨立的文字編輯器工具文件。此版本針對 Claude Sonnet 3.7 進行了最佳化，但功能與前一版本完全相同。                                                                                                                                       |
| 2024 年 10 月 22 日 | `text_editor_20241022` | 文字編輯器工具隨 Claude Sonnet 3.5 首次發布（已淘汰；請參閱[模型棄用](https://platform.claude.com/docs/zh-TW/about-claude/model-deprecations)）。透過 `view`、`create`、`str_replace`、`insert` 和 `undo_edit` 命令提供檢視、建立和編輯檔案的功能。 |

## 後續步驟

以下是一些以更便利、更強大的方式使用文字編輯器工具的構想：

* **與您的開發工作流程整合**：將文字編輯器工具建置到您的開發工具或 IDE 中
* **建立程式碼審查系統**：讓 Claude 審查您的程式碼並進行改善
* **建置除錯助手**：建立一個系統，讓 Claude 能協助您診斷並修正程式碼中的問題
* **實作檔案格式轉換**：讓 Claude 協助您將檔案從一種格式轉換為另一種格式
* **自動化文件**：設定工作流程，讓 Claude 自動為您的程式碼撰寫文件

文字編輯器工具讓 Claude 能夠直接處理您的程式碼庫，支援從除錯到自動化文件的各種工作流程。

<CardGroup cols={3}>
  <Card title="工具使用概覽" icon="wrench" href="https://platform.claude.com/docs/zh-TW/agents-and-tools/tool-use/overview">
    了解如何實作與 Claude 搭配使用的工具工作流程。
  </Card>

  <Card title="Bash 工具" icon="terminal" href="https://platform.claude.com/docs/zh-TW/agents-and-tools/tool-use/bash-tool">
    使用 Claude 執行 shell 命令。
  </Card>
</CardGroup>