Android错误java.net.ConnectException: localhost/127.0.0.1:8080
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最近在写Android的时候遇到了这个问题，解决方法如下：
（1）确认是否在AndroidManifest里添加权限
<uses-permission android:name="android.permission.INTERNET"></uses-permission> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /><uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />放到application结点前面就可以
（2）在Android里不可以使用localhost
在cmd里ipconfig查一下自己的IP，然后把localhost改成自己本机的IP地址
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