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将c:\windows\system32\drivers\etc下的hosts文件复制桌面用记事本打开，在文件内容末尾添加解析内容，改好复制替换原文件，内容如下：
116121.6243.24349.19 183 a.mxyun.com
116121.6243.24349.19 183 mxyun.com
116121.6243.24349.19 183 www.mxyun.com
116121.6243.24349.19 svc183 svc.mxyun.com
116121.6243.24349.19 open183 open.mxyun.com
116121.6243.24349.19 183 dy.mxyun.com
47.111.14.161 help.mxyun.com
8.208.19.105 eu.mxyun.com
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