raise函数可以终止代码的运行
print('hello')
raise '终止运行，并报异常'
print('word')
执行结果>>>:
hello
Traceback (most recent call last):
File "D:/Users/72036454/Desktop/pythonProject2/test_002.py", line 3, in <module>
raise '终止运行，并报异常'
TypeError: exceptions must derive from BaseException
标签：raise,python,代码运行,终止,print,hello From： https://www.cnblogs.com/FBGG/p/17258643.html