响应式网站开发公司,做牛津布面料在哪个网站找客户,企业网企业网站制作,周口哪家做网站好本文实例为大家分享了python文件写入write()的操作的具体代码#xff0c;供大家参考#xff0c;具体内容如下filename pragramming.txtwith open(filename,w) as fileobject: #使用‘w来提醒python用写入的方式打开fileobject.write(i love your name!\ni love your cloth!\…本文实例为大家分享了python文件写入write()的操作的具体代码供大家参考具体内容如下filename pragramming.txtwith open(filename,w) as fileobject: #使用‘w来提醒python用写入的方式打开fileobject.write(i love your name!\ni love your cloth!\ni love your shoes!\ni love your hair!)with open(filename,a) as fileobject: #使用‘a来提醒python用附加模式的方式打开fileobject.write(\ni an superman.)代码中的filename如果没有这个文件python会自己新建一个。json文件的写入和读取import jsonfilename number.jsondef write_json():numbers [1,2,3,4,5,6,7,8,9,10]with open(filename,w) as fp:json.dump(numbers,fp)#写入json文件write_json()def read_json():with open(filename) as pf:numbers json.load(pf)#读取json文件print(numbers)read_json()训练import jsondef remember_me():active truewhile active:for i in range(5):if i 4:username input(please enter your name:)filename name.jsonwith open(filename,w) as fp:#以w的方式打开写入时会覆盖原有记录而以a打开不会json.dump(username,fp)print(hello! username.title())else:active falseremember_me()以上所述是小编给大家介绍的python文件写入write()的操作详解整合希望对大家有所帮助希望与广大网友互动点此进行留言吧
