解决部分情况下，例如转发模式连windows远程桌面，会导致断开重连的问题，目前自测了几次，暂未发现问题。还需继续观察，如果有问题请反馈。

.gitignore

@@ -13,3 +13,4 @@ goodlink.json
 *.7z
 *.zip
 config.json
+*.upx

FyneApp.toml

@@ -5,4 +5,4 @@ Website = "https://goodlink.kony.vip"
   Name = "goodlink-windows-ui-amd64"
   ID = "goodlink.kony.vip"
   Version = "1.14.18"
-  Build = 11
+  Build = 13

proxy/proxy_io.go

@@ -20,7 +20,7 @@ func check(err error) bool {
 
 func stunT2QProcess1(tc net.Conn, qc quic.Stream, stun_quic_conn quic.Connection) {
 	for {
-		if n, err := io.Copy(tc, qc); n == 0 || err != nil {
+		if _, err := io.Copy(tc, qc); err != nil {
 			tc.Close()
 			qc.Close()
 			if check(err) {
@@ -33,7 +33,7 @@ func stunT2QProcess1(tc net.Conn, qc quic.Stream, stun_quic_conn quic.Connection
 
 func stunQ2TProcess1(qc quic.Stream, tc net.Conn, stun_quic_conn quic.Connection) {
 	for {
-		if n, err := io.Copy(qc, tc); n == 0 || err != nil {
+		if _, err := io.Copy(qc, tc); err != nil {
 			tc.Close()
 			qc.Close()
 			if check(err) {