38 lines
954 B
Python
38 lines
954 B
Python
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#!/usr/bin/env python
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"""
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诊断脚本 - 检查 serial 模块问题
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"""
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try:
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# 第1步：导入 serial 模块
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print("[1] 导入 serial 模块...", end=" ")
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import serial
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print("✓")
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print(f" serial 位置: {serial.__file__}")
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print(f" serial.Serial: {serial.Serial}")
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# 第2步：导入 SerialManager
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print("[2] 导入 SerialManager...", end=" ")
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from src.serial_manager import SerialManager
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print("✓")
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# 第3步：创建实例
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print("[3] 创建 SerialManager 实例...", end=" ")
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manager = SerialManager()
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print("✓")
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# 第4步：再次检查 serial 模块
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print("[4] 再次检查 serial 模块...", end=" ")
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print("✓")
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print(f" serial.Serial: {serial.Serial}")
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print()
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print("✓ 所有诊断通过！")
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except Exception as e:
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import traceback
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print(f"✗")
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print()
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print("错误详情:")
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traceback.print_exc()
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