def main(): |
try : |
with open ( 'guido.jpg' , 'rb' ) as fs1: |
data = fs1.read() |
print ( type (data)) # <class 'bytes'> |
with open ( '吉多.jpg' , 'wb' ) as fs2: |
fs2.write(data) |
except FileNotFoundError as e: |
print ( '指定的文件无法打开.' ) |
except IOError as e: |
print ( '读写文件时出现错误.' ) |
print ( '程序执行结束.' ) |
if __name__ = = '__main__' : |
main() |