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
原创文章,转载请注明出处:http://124.221.219.47/article/541230/
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/