【异常】Android中使用localhost:8080或者172.0.0.1:8080访问本地服务器org.apache.http.conn.HttpHostConnectException异常
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通常是org.apache.http.conn.HttpHostConnectException: Connection refused异常。一般由于服务器不响应导致!
主要原因是:
把IP地址写为localhost:8080或者172.0.0.1:8080。因为Android模拟器是一个独立的虚拟机,把IP写作localhost:8080或者172.0.0.1:8080都是把模拟器当作了服务器,而服务器运行在你的PC上,自然是响应不了的。
解决方法:
把IP地址改为你的实际IP就可以了。
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