139 lines
3.0 KiB
Plaintext
139 lines
3.0 KiB
Plaintext
---
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description:
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globs:
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alwaysApply: false
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---
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# 示例代码
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本项目包含JavaScript和Python的示例代码，用于测试代码执行功能。
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## JavaScript示例
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[examples/test_js.js](mdc:examples/test_js.js)是一个简单的JavaScript示例，包含：
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```javascript
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// Sample JavaScript file with handler function
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// Log some debug information
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console.log("Initializing JavaScript test...");
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// Define a simple add function
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function add(a, b) {
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console.log(`Adding ${a} + ${b}`);
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return a + b;
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}
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// Some processing
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const numbers = [1, 2, 3, 4, 5];
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console.log("Processing numbers:", numbers);
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// Handler function that will be called to get the result
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function handler() {
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console.log("Handler function called");
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// Calculate sum
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const sum = numbers.reduce((acc, num) => add(acc, num), 0);
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console.log("Final calculation completed");
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return `The sum of [${numbers.join(", ")}] is ${sum}`;
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}
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```
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执行这个示例将输出：
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```
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--- Logs ---
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Initializing JavaScript test...
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Processing numbers: [1,2,3,4,5]
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Handler function called
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Adding 0 + 1
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Adding 1 + 2
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Adding 3 + 3
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Adding 6 + 4
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Adding 10 + 5
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Final calculation completed
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------------
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Result: The sum of [1, 2, 3, 4, 5] is 15
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```
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## Python示例
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[examples/test_python.py](mdc:examples/test_python.py)是一个简单的Python示例，包含：
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```python
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#!/usr/bin/env python3
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# Sample Python file with handler function
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import time
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# Log some debug information
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print("Initializing Python test...")
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# Define a simple function
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def multiply(a, b):
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print(f"Multiplying {a} * {b}")
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return a * b
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# Some processing
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numbers = [1, 2, 3, 4, 5]
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print(f"Processing numbers: {numbers}")
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# Handler function that will be called to get the result
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def handler():
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print("Handler function called")
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# Calculate product
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product = 1
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for num in numbers:
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product = multiply(product, num)
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print("Final calculation completed")
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return f"The product of {numbers} is {product}"
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# This part won't be executed when the code is run through the MCP runner
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if __name__ == "__main__":
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print("Running directly, calling handler...")
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result = handler()
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print(f"Result: {result}")
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```
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执行这个示例将输出：
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```
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--- Logs ---
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Handler function called
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Multiplying 1 * 1
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Multiplying 1 * 2
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Multiplying 2 * 3
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Multiplying 6 * 4
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Multiplying 24 * 5
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Final calculation completed
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------------
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Result: The product of [1, 2, 3, 4, 5] is 120
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```
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## 如何创建自己的示例
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创建自己的示例代码时，需要遵循以下规则：
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1. 必须包含一个名为`handler`的函数，作为执行结果的返回点
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2. `handler`函数的返回值将作为执行结果
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3. 使用`console.log`（JavaScript）或`print`（Python）输出日志
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4. 可以定义其他函数和变量，它们将在执行过程中被使用
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示例：
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```javascript
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// JavaScript示例
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function handler() {
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return "Hello from JavaScript!";
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}
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```
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```python
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# Python示例
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def handler():
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return "Hello from Python!"
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```
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