错误后从头开始重新启动脚本

Question

我想做以下事情：

1. 运行python脚本
2. if error - 然后从脚本开头重新启动

我该怎么做？

Answer 1

您可以在try循环中放置except - else - while块来执行此操作

while True:
    try: # put your code below
        ...
        ...
    except: #Exception was raised, else will not be executed
        ...
    else: #Script succeeded without errors
        ...
        break