pvp：修复pvp赛季设置问题

game-server/app/servers/battle/remote/battleRemote.ts

@@ -1,5 +1,5 @@
 import { Application, ChannelService, FrontendSession, RemoterClass, HandlerService, } from 'pinus';
-import { PVPConfigType } from '../../../db/SystemConfig';
+import { PVPConfigModel, PVPConfigType } from '../../../db/SystemConfig';
 import { reloadResources } from '../../../pubUtils/data';
 import { getServerMainten, setServerMainten, stopServerMainten } from '../../../services/gmService';
 import { taflush } from '../../../services/sdkService';
@@ -14,6 +14,7 @@ export class BattleRemote {
     constructor(private app: Application) {
         this.app = app;
         this.channelService = app.get('channelService');
+        this.initPvpSeasonNum();
     }
 
     private channelService: ChannelService;
@@ -90,6 +91,11 @@ export class BattleRemote {
         }
     }
 
+    public async initPvpSeasonNum() {
+        let pvpConfig = await PVPConfigModel.findCurPVPConfig();
+        this.setPvpSeasonNum(pvpConfig);
+    }
+
     public setServerMainten(serverIds: number[], startTime: number, endTime: number) {
         setServerMainten(serverIds, startTime, endTime);
     }