摘要：View Code 1 异常： 2 dir(module) 列出模块的内容 3 4 >>> raise ArithmeticError 5 6 Traceback (most recent call last): 7 File "<pyshell#2>", line 1, in <module> 8 raise ArithmeticError 9 ArithmeticError 10 11 >>> raise ArithmeticError("Error occured!") 12 ... 阅读全文