fix
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@ -117,13 +117,14 @@ type wsConnectItem struct {
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// 请求建立连接,升级websocket协议
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func (l *DataTransferLogic) DataTransfer(w http.ResponseWriter, r *http.Request) {
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origin := r.Header.Get("Origin")
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fmt.Println("*************:", origin)
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//判断是不是允许的host
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upgrader.CheckOrigin = func(r *http.Request) bool {
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/*upgrader.CheckOrigin = func(r *http.Request) bool {
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if _, ok := mapAllowOrigin[origin]; !ok {
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return false
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}
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return true
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}
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}*/
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//把子协议携带的token设置到标准token头信息中
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token := r.Header.Get("Sec-Websocket-Protocol")
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//有token是正常用户,无则是白板用户,也可以连接
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