修复 「1.2.2 用户管理-用户列表勾选单一用户会全选 」 close #216

server/utils/guacamole.go

@@ -0,0 +1,17 @@
+package utils
+
+import (
+	"encoding/base64"
+	"github.com/gorilla/websocket"
+	"next-terminal/server/guacd"
+	"strconv"
+)
+
+func Disconnect(ws *websocket.Conn, code int, reason string) {
+	// guacd 无法处理中文字符，所以进行了base64编码。
+	encodeReason := base64.StdEncoding.EncodeToString([]byte(reason))
+	err := guacd.NewInstruction("error", encodeReason, strconv.Itoa(code))
+	_ = ws.WriteMessage(websocket.TextMessage, []byte(err.String()))
+	disconnect := guacd.NewInstruction("disconnect")
+	_ = ws.WriteMessage(websocket.TextMessage, []byte(disconnect.String()))
+}