diff --git a/game-server/app/services/dungeonService.ts b/game-server/app/services/dungeonService.ts
index 5ce755de6..fa7a629cf 100644
--- a/game-server/app/services/dungeonService.ts
+++ b/game-server/app/services/dungeonService.ts
@@ -105,6 +105,7 @@ export function getDungeonBuyCountCost(num:number) {
 }
 
 export async function saveDungeonFirst(role: RoleType, warId: number, battleRecord: BattleRecordType) {
+    if(!role) return null;
     let userInfo = new RankParam(role);
     let lineup = battleRecord.record.lineup;
     let dicWar = gameData.war.get(warId);
diff --git a/game-server/app/services/rankService.ts b/game-server/app/services/rankService.ts
index 969da22be..7044ef6f0 100644
--- a/game-server/app/services/rankService.ts
+++ b/game-server/app/services/rankService.ts
@@ -485,11 +485,13 @@ export class Rank {
         if (!hasCurUser) {
             if (!guild) {
                 guild = await GuildModel.findByCode(guildCode, this.keyName.serverId, GUILD_SELECT.RANK);
+                if(!guild) return null
             }
             param = new GuildRankInfo(guild);
             param.setInfo(0, { guildCode }, score, time);
         } else {
             const info = await redisClient().hgetAsync(this.infoKey, guildCode);
+            if(!info) return null
             const guildInfo = JSON.parse(info);
             param = new GuildRankInfo(guildInfo);
             param.setInfo(0, { guildCode }, score, time);
@@ -510,12 +512,14 @@ export class Rank {
         if (!hasCurUser) {
             if (!guild) {
                 guild = await GuildModel.findByCode(guildCode, this.keyName.serverId, GUILD_SELECT.RANK);
+                if(!guild) return null
             }
             param = new GuildRankInfo(guild);
             param.setInfo2(0, { guildCode }, score, time, active);
         } else {
             const info = await redisClient().hgetAsync(this.infoKey, guildCode);
             const guildInfo = JSON.parse(info);
+            if(!guildInfo) return null
             param = new GuildRankInfo(guildInfo);
             param.setInfo2(0, { guildCode }, score, time, active);
         }
@@ -745,7 +749,8 @@ export class Rank {
 
         const info = await redisClient().hgetAsync(this.infoKey, this.composeFields(this.infoKey, myId));
         const userInfo = JSON.parse(info);
-
+        if(!userInfo) return null;
+        
         let param: RoleRankInfo | GuildRankInfo;
         if (this.infoKey == REDIS_KEY.USER_INFO) {
             if (nowSeconds() - userInfo.updatedAt > 2 * 30 * 24 * 60 * 60) {
@@ -905,6 +910,7 @@ export class Rank {
 
     private async getFirstUserInfo(myId: myIdInter) {
         const info = await redisClient().hgetAsync(this.infoKey, this.composeFields(this.infoKey, myId));
+        if(!info) return null
         const playerInfo = JSON.parse(info);
 
         if (this.infoKey == REDIS_KEY.USER_INFO) {