uni-app连接WebSocket一直报错: Unexpected response code: 400怎么解决
uni.connectSocket({
url: 'ws://192.168.0.1:9999',
success: function() {
console.log("WebSocket连接成功");
uni.onSocketOpen(function(res) {
console.log('WebSocket连接已打开!');
uni.onSocketClose(function(res){
console.log("websocket已关闭");
})
})
},
fail: function(){
console.log("设备初始化失败")
},
})
uni.onSocketError(function(res) {
console.log('WebSocket连接打开失败,请检查!');
return false;
});
这个方法会直接进入链接打开失败,并报错400