1、在电脑上进入微信公众平台官网，并登陆微信公众号帐号
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https://iknow-pic.cdn.bcebos.com/dbb44aed2e738bd43be8fd23ae8b87d6267ff9d3"/>
2、进入微信公众平台首页页面，在左侧的菜单栏中找到【留言管理】并点击，如图：
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https://iknow-pic.cdn.bcebos.com/562c11dfa9ec8a13c2d218f2f803918fa1ecc0dc"/>
3、进入微信公众平台【留言管理】页面，点击右上角的【留言】开关按钮，将留言功能开启，如图：
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https://iknow-pic.cdn.bcebos.com/5ab5c9ea15ce36d305a3cc2235f33a87e950b179"/>
4、通过微信进入该微信公众号的文章中，在文章的最底下出现了【写留言】功能，点击就可以进行留言评论了，如图：
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https://iknow-pic.cdn.bcebos.com/3b292df5e0fe9925acc926423ba85edf8cb171de"/>
5、进入留言界面，在输入框中输入评论内容，然后点击【留言】按钮，如图：
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https://iknow-pic.cdn.bcebos.com/908fa0ec08fa513d8e3b23cc326d55fbb2fbd90b"/>
6、留言发表成功，留言内容对所有人可见，如图：
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https://iknow-pic.cdn.bcebos.com/500fd9f9d72a6059e2b0ae082734349b033bba04"/>