python自定义异常类
import sys class MyError(RuntimeError): pass for i in range(10): print(i) raise MyError("我自定义的异常") time.sleep(1)
可以自定义继承常见类,比如RuntimeError,ValueError等异常
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import sys class MyError(RuntimeError): pass for i in range(10): print(i) raise MyError("我自定义的异常") time.sleep(1)
可以自定义继承常见类,比如RuntimeError,ValueError等异常
原创文章,转载请注明出处:http://124.221.219.47/article/541230/