12 python 处理异常

######## 异常 ########
#ZeroDivisionError 错误
#FileNotFoundError

#异常处理

try:
    print(5/0)
except ZeroDivisionError:
    print("处理错误")


try:
    fliename = '11111.txt'
    with open(fliename,'r') as fliename_object:
        flei = fliename_object.read()
except FileNotFoundError:
    print("文件不存在")


#print(5/0)