fix bug :KickUserOffline panic: runtime error: invalid memory address or nil pointer dereference

internal/msg_gateway/gate/relay_rpc_server.go

@@ -323,7 +323,7 @@ func (r *RPCServer) KickUserOffline(_ context.Context, req *pbRelay.KickUserOffl
 		oldConnMap := ws.getUserAllCons(v)
 		if conn, ok := oldConnMap[int(req.PlatformID)]; ok { // user->map[platform->conn]
 			log.NewWarn(req.OperationID, "send kick msg, close connection ", req.PlatformID, v)
-			ws.sendKickMsg(conn, &UserConn{})
+			ws.sendKickMsg(conn)
 			conn.Close()
 		}
 	}

internal/msg_gateway/gate/ws_server.go

@@ -214,7 +214,7 @@ func (ws *WServer) MultiTerminalLoginChecker(uid string, platformID int, newConn
 		if oldConnMap, ok := ws.wsUserToConn[uid]; ok { // user->map[platform->conn]
 			if oldConn, ok := oldConnMap[platformID]; ok {
 				log.NewDebug(operationID, uid, platformID, "kick old conn")
-				ws.sendKickMsg(oldConn, newConn)
+				ws.sendKickMsg(oldConn)
 				m, err := db.DB.GetTokenMapByUidPid(uid, constant.PlatformIDToName(platformID))
 				if err != nil && err != go_redis.Nil {
 					log.NewError(operationID, "get token from redis err", err.Error(), uid, constant.PlatformIDToName(platformID))
@@ -263,7 +263,7 @@ func (ws *WServer) MultiTerminalLoginChecker(uid string, platformID int, newConn
 	case constant.WebAndOther:
 	}
 }
-func (ws *WServer) sendKickMsg(oldConn, newConn *UserConn) {
+func (ws *WServer) sendKickMsg(oldConn *UserConn) {
 	mReply := Resp{
 		ReqIdentifier: constant.WSKickOnlineMsg,
 		ErrCode:       constant.ErrTokenInvalid.ErrCode,
@@ -273,12 +273,12 @@ func (ws *WServer) sendKickMsg(oldConn, newConn *UserConn) {
 	enc := gob.NewEncoder(&b)
 	err := enc.Encode(mReply)
 	if err != nil {
-		log.NewError(mReply.OperationID, mReply.ReqIdentifier, mReply.ErrCode, mReply.ErrMsg, "Encode Msg error", oldConn.RemoteAddr().String(), newConn.RemoteAddr().String(), err.Error())
+		log.NewError(mReply.OperationID, mReply.ReqIdentifier, mReply.ErrCode, mReply.ErrMsg, "Encode Msg error", oldConn.RemoteAddr().String(), err.Error())
 		return
 	}
 	err = ws.writeMsg(oldConn, websocket.BinaryMessage, b.Bytes())
 	if err != nil {
-		log.NewError(mReply.OperationID, mReply.ReqIdentifier, mReply.ErrCode, mReply.ErrMsg, "sendKickMsg WS WriteMsg error", oldConn.RemoteAddr().String(), newConn.RemoteAddr().String(), err.Error())
+		log.NewError(mReply.OperationID, mReply.ReqIdentifier, mReply.ErrCode, mReply.ErrMsg, "sendKickMsg WS WriteMsg error", oldConn.RemoteAddr().String(), err.Error())
 	}
 }
 

pkg/common/db/model.go

@@ -96,24 +96,31 @@ func init() {
 	// mongodb create index
 	if err := createMongoIndex(mongoClient, cSendLog, false, "send_id", "-send_time"); err != nil {
 		fmt.Println("send_id", "-send_time", "index create failed", err.Error())
+		panic(err.Error())
 	}
 	if err := createMongoIndex(mongoClient, cChat, true, "uid"); err != nil {
 		fmt.Println("uid", " index create failed", err.Error())
+		panic(err.Error())
 	}
 	if err := createMongoIndex(mongoClient, cWorkMoment, true, "-create_time", "work_moment_id"); err != nil {
 		fmt.Println("-create_time", "work_moment_id", "index create failed", err.Error())
+		panic(err.Error())
 	}
 	if err := createMongoIndex(mongoClient, cWorkMoment, true, "work_moment_id"); err != nil {
 		fmt.Println("work_moment_id", "index create failed", err.Error())
+		panic(err.Error())
 	}
 	if err := createMongoIndex(mongoClient, cWorkMoment, false, "user_id", "-create_time"); err != nil {
 		fmt.Println("user_id", "-create_time", "index create failed", err.Error())
+		panic(err.Error())
 	}
 	if err := createMongoIndex(mongoClient, cTag, false, "user_id", "-create_time"); err != nil {
 		fmt.Println("user_id", "-create_time", "index create failed", err.Error())
+		panic(err.Error())
 	}
 	if err := createMongoIndex(mongoClient, cTag, true, "tag_id"); err != nil {
 		fmt.Println("tag_id", "index create failed", err.Error())
+		panic(err.Error())
 	}
 	fmt.Println("createMongoIndex success")
 	DB.mongoClient = mongoClient