try_catch示例

try_catch_python_example.py

for filepath in filelist:   # filelist中是文件路径的列表
    try:
        with open(filepath, 'r') as f:
            # 执行数据处理的相关工作
            pass
        
        print('{} is processed!'.format(filepath))
    except IOError:
        print('{} with IOError!'.format(filepath))
        # 异常的相应处理
        pass