是因为网络连接有问题或者是路由器连接有问题，再或者是电脑系统有问题。解决方法如下： 1、DNS服务器地址错误遇到这种情况，先重启电脑试一试，或者把ADSL猫及路由器都重启一下。如果还不行，进入网络共享[详细]
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