I want to transfer some data between PC and a mobile phone with wifi, but I got "java.net.ConnectException: failed to connect to /192.168.253.3 (port 2468): connect failed: ECONNREFUSED (Connection refused)" when I run my android project.I want to transfer some data between PC and a m
阅读背景：
连接失败:econnreject(拒绝连接)
来源：互联网
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