diff --git a/game-server/app/servers/gm/handler/gmServerHandler.ts b/game-server/app/servers/gm/handler/gmServerHandler.ts
index 1cadd7109..f4e3fcc4b 100644
--- a/game-server/app/servers/gm/handler/gmServerHandler.ts
+++ b/game-server/app/servers/gm/handler/gmServerHandler.ts
@@ -66,8 +66,13 @@ export class GmHandler {
         if(!id || !isNumber(startTime) || !isNumber(endTime)) return resResult(STATUS.WRONG_PARMS);
         if(endTime < nowSeconds()) return resResult(STATUS.WRONG_PARMS, '结束时间不能比现在早');
         const uid = session.get('uid');
+        let server = await ServerlistModel.findByServerId(id);
+        if(server && server.maintenance) {
+            await pinus.app.rpc.systimer.systimerRemote.stopMaintenance.broadcast(server.maintenance.batchCode, [server.id]);
+        }
+
         let newMaintenance: Maintenance = { batchCode: genCode(10), startTime, endTime, hasNotify, isOpen: true }
-        let server = await ServerlistModel.updateByServerId(id, { maintenance: newMaintenance });
+        server = await ServerlistModel.updateByServerId(id, { maintenance: newMaintenance });
         await pinus.app.rpc.systimer.systimerRemote.initMaintenance.broadcast([server]);
 
         return resResult(STATUS.SUCCESS,);
@@ -81,7 +86,24 @@ export class GmHandler {
         const uid = session.get('uid');
         let newMaintenance: Maintenance = { batchCode: genCode(10), startTime, endTime, hasNotify, isOpen: true }
         let servers = await ServerlistModel.findByEnv(this.app.get('env'));
-        await ServerlistModel.updateByServerIds(servers.map(server => server.id), { maintenance: newMaintenance });
+        let serverIdsOfBatchCode = new Map<string, number[]>();
+        let serverIds: number[] = [];
+        for(let server of servers) {
+            if(server.maintenance) {
+                let { batchCode } = server.maintenance;
+                if(!serverIdsOfBatchCode.has(batchCode)) {
+                    serverIdsOfBatchCode.set(batchCode, []);
+                }
+                serverIdsOfBatchCode.get(batchCode).push(server.id);
+            }
+            serverIds.push(server.id);
+        }
+        for(let [ batchCode, serverIds ] of serverIdsOfBatchCode) {
+            await pinus.app.rpc.systimer.systimerRemote.stopMaintenance.broadcast(batchCode, serverIds);
+        }
+
+        await ServerlistModel.updateByServerIds(serverIds, { maintenance: newMaintenance });
+        servers = await ServerlistModel.findByEnv(this.app.get('env'));
         await pinus.app.rpc.systimer.systimerRemote.initMaintenance.broadcast(servers);
 
         return resResult(STATUS.SUCCESS,);
@@ -104,6 +126,33 @@ export class GmHandler {
         return resResult(STATUS.SUCCESS,);
     }
 
+    // 大区一起结束维护
+    async stopRegionMaintenance(msg: {}, session: BackendSession) {
+        const { } = msg;
+        const uid = session.get('uid');
+        let servers = await ServerlistModel.findByEnv(this.app.get('env'));
+        let serverIdsOfBatchCode = new Map<string, number[]>();
+        let serverIds: number[] = [];
+        for(let server of servers) {
+            if(server.maintenance) {
+                let { batchCode } = server.maintenance;
+                if(!serverIdsOfBatchCode.has(batchCode)) {
+                    serverIdsOfBatchCode.set(batchCode, []);
+                }
+                serverIdsOfBatchCode.get(batchCode).push(server.id);
+                serverIds.push(server.id);
+            }
+        }
+
+        for(let [ batchCode, serverIds ] of serverIdsOfBatchCode) {
+            await pinus.app.rpc.systimer.systimerRemote.stopMaintenance.broadcast(batchCode, serverIds);
+        }
+        // 更新serverlist上的status
+        await ServerlistModel.updateByServerIds(serverIds, { 'maintenance.isOpen': false } as ServerlistUpdate);
+
+        return resResult(STATUS.SUCCESS,);
+    }
+
     async sendMarquee(msg: { code: string }, session: BackendSession) {
         const { code } = msg;
         let marquee = await MarqueeModel.findByCode(code);
diff --git a/game-server/app/services/timeTaskService.ts b/game-server/app/services/timeTaskService.ts
index 1b21c061f..326df08c5 100644
--- a/game-server/app/services/timeTaskService.ts
+++ b/game-server/app/services/timeTaskService.ts
@@ -442,8 +442,8 @@ async function setMaintenance(batchCode: string) {
 
     let now = nowSeconds();
     // 发送消息
-    if(maintenance.hasNotify && now < maintenance.startTime) {
-        if(now > maintenance.startTime - 5 * 60) {
+    if(maintenance.hasNotify && now < maintenance.startTime) { // 提前5分钟发通知
+        if(now > maintenance.startTime - 5 * 60) { 
             maintenanceNotifySchedule(batchCode);
         } else {
             scheduleJob(`maintenNotify${batchCode}`, (maintenance.startTime - 5 * 60) * 1000, () => {
diff --git a/shared/resource/jsons/dic_api.json b/shared/resource/jsons/dic_api.json
index 0f5f60821..78fd67e51 100644
--- a/shared/resource/jsons/dic_api.json
+++ b/shared/resource/jsons/dic_api.json
@@ -754,5 +754,19 @@
         "name": "获取玩家日志列表",
         "module": "log",
         "type": "find"
+    },
+    {
+        "id": 109,
+        "api": "gm.gmServerHandler.stopRegionMaintenance",
+        "name": "结束大区维护",
+        "module": "server",
+        "type": "update"
+    },
+    {
+        "id": 110,
+        "api": "gm.gmHandler.taflus",
+        "name": "数数上报",
+        "module": "server",
+        "type": "update"
     }
 ]
\ No newline at end of file