Python 异常

1.处理ZeroDivisionError异常

【实例】：

try:
    print(5/0)
except ZeroDivisionError:
    print("division by zero")

【运行结果】：

division by zero

2.处理FileNotFoundError异常

【实例】：

file = 'da.txt'
try:
    with open(file,encoding='utf-8') as f:
        contents = f.read()
except FileNotFoundError:
    print("File not found")

【运行结果】：

File not found

φ(゜▽゜*)♪ 感谢观看，希望对你有帮助！