二十五岁时我们都一样愚蠢、多愁善感,喜欢故弄玄虚,可如果不那样的话,五十岁时也就不会如此明智。
标题:Python3 Try Finally 实例
Python3 Try Finally 实例
#!/usr/bin/python3 try: fh = open("testfile", "w") try: fh.write("This is my test file for exception handling!!") finally: print ("Going to close the file") fh.close() except IOError: print ("Error: can\'t find file or read data")