diff --git a/gm-server/app/controller/activity.ts b/gm-server/app/controller/activity.ts
index 811b592dd..75b90b498 100644
--- a/gm-server/app/controller/activity.ts
+++ b/gm-server/app/controller/activity.ts
@@ -54,6 +54,13 @@ export default class ActivityController extends Controller {
         return
     }
 
+    public async saveGroupTypeToActivityGroup() {
+        const { ctx } = this;
+        const { groupId, groupType } = ctx.request.body;
+        ctx.body = await ctx.service.activity.saveGroupTypeToActivityGroup(groupId, groupType);
+        return
+    }
+
     public async updateActivityGroupName() {
         const { ctx } = this;
         const { groupId, groupName } = ctx.request.body;
diff --git a/gm-server/app/router.ts b/gm-server/app/router.ts
index 597511977..192c2a353 100644
--- a/gm-server/app/router.ts
+++ b/gm-server/app/router.ts
@@ -69,4 +69,5 @@ export default (app: Application) => {
   router.post('/api/activity/getactivitygrouptypelist', controller.activity.getActivityGroupTypeList);
   router.post('/api/activity/saveactivitygrouptypelist', controller.activity.updateActivityGroupType);
   router.post('/api/activity/deleteactivitygrouptype', controller.activity.deleteActivityGroupType);
+  router.post('/api/activity/saveactivitygrouptype', controller.activity.saveGroupTypeToActivityGroup);
 };
diff --git a/gm-server/app/service/Activity.ts b/gm-server/app/service/Activity.ts
index c60e7246f..3ba9b1cac 100644
--- a/gm-server/app/service/Activity.ts
+++ b/gm-server/app/service/Activity.ts
@@ -111,7 +111,7 @@ export default class Activity extends Service {
     public async updateActivityGroupName(groupId: number, groupName: string) {
         const { ctx } = this;
         try {
-            await ActivityGroupModel.updateGroupName(groupId, groupName, ctx.user?.uid);
+            await ActivityGroupModel.updateGroup(groupId, {groupName}, ctx.user?.uid);
         } catch(e) {
             return ctx.service.utils.resResult(STATUS.INTERNAL_ERR, null, e.stack);
         }
@@ -124,6 +124,23 @@ export default class Activity extends Service {
     public async saveActivitiesToGroup(groupId: number, activityIds: number[]) {
         const { ctx } = this;
         try {
+            let activityGroup = await ActivityGroupModel.findGroupData(groupId);
+            if(!activityGroup) return ctx.service.utils.resResult(STATUS.GM_ACTIVITY_GROUP_NOT_FOUND);
+            if(activityGroup.type != 0) {
+                let activityGroupType = await ActivityGroupTypeModel.findByGroupType(activityGroup.type);
+                if(!activityGroupType) return ctx.service.utils.resResult(STATUS.GM_ACTIVITY_GROUP_TYPE_NOT_FOUND);
+                let dic = activityGroupType.activityTypes;
+                let activities = await ActivityModel.findActivityByIds(activityIds);
+                for(let { type } of activities) {
+                    let index = dic.findIndex(cur => cur.activityType == type);
+                    if(index == -1) {
+                        return ctx.service.utils.resResult(STATUS.GM_ACTIVITY_NOT_FIT_GROUP_TYPE);
+                    } else {
+                        dic.splice(index, 1);
+                    }
+                }
+            }
+
             await ActivityGroupModel.setActivitiesToGroupData(groupId, activityIds, ctx.user?.uid);
     
         } catch(e) {
@@ -214,4 +231,12 @@ export default class Activity extends Service {
         await ActivityGroupTypeModel.deleteActivityGroupType(groupType);
         return ctx.service.utils.resResult(STATUS.SUCCESS);
     }
+    
+    public async saveGroupTypeToActivityGroup(groupId: number, groupType: number) {
+        const { ctx } = this;
+        let groupTypeObj = await ActivityGroupTypeModel.findByGroupType(groupType);
+        if(!groupTypeObj) return ctx.service.utils.resResult(STATUS.GM_ACTIVITY_GROUP_TYPE_NOT_FOUND);
+        await ActivityGroupModel.updateGroup(groupId, { type: groupType }, ctx.user?.uid);
+        return ctx.service.utils.resResult(STATUS.SUCCESS);
+    }
 }
diff --git a/shared/consts/statusCode.ts b/shared/consts/statusCode.ts
index 74d00f826..297f75c06 100644
--- a/shared/consts/statusCode.ts
+++ b/shared/consts/statusCode.ts
@@ -382,7 +382,9 @@ export const STATUS = {
     GM_CAN_NOT_EDIT_ACT: { code: 60016, simStr: '活动期间不可编辑活动' },
     GM_STATEGY_NOT_FOUND: { code: 60017, simStr: '未找到该策略' },
     GM_SERVER_NOT_FOUND: { code: 60018, simStr: '未找到该服' },
-    GM_ACTIVITY_GROUP_TYPE_NOT_FOUND: { code: 60019, simStr: '未找到活动组类型' },
+    GM_ACTIVITY_GROUP_NOT_FOUND: { code: 60019, simStr: '未找到该活动组' },
+    GM_ACTIVITY_GROUP_TYPE_NOT_FOUND: { code: 60020, simStr: '未找到活动组类型' },
+    GM_ACTIVITY_NOT_FIT_GROUP_TYPE: { code: 60021, simStr: '该活动不满足该活动组类型' },
     // 支付相关状态 70000 - 79999
     NO_PRODUCT_ID: { code: 70001, simStr: '无效商品' },
     NO_PAY_TYPE: { code: 70002, simStr: '无效支付类型' },
diff --git a/shared/db/ActivityGroup.ts b/shared/db/ActivityGroup.ts
index 563ea6625..074aece13 100644
--- a/shared/db/ActivityGroup.ts
+++ b/shared/db/ActivityGroup.ts
@@ -22,7 +22,7 @@ export default class Activity_Group extends BaseModel {
     endTime: Date;					// 里面的activity的最晚的时间
     @prop({ required: true, type: Number })
     serverIds: number[];			// 关联服务器列表
-    @prop({ required: true })
+    @prop({ required: true, default: 0 })
     type: number;				    // 类型 ACTIVITY_GROUP_TYPE
 
 
@@ -31,7 +31,7 @@ export default class Activity_Group extends BaseModel {
         let groupId = await CounterModel.getNewCounter(COUNTER.ACTIVITY_GROUP);
 
         let result: ActivityGroupModelType = await ActivityGroupModel.findOneAndUpdate({ groupId }, {
-            $setOnInsert: { groupName: `活动组${groupId}`, activities: [], serverIds: [], createdBy: uid }, $set: { updatedBy: uid }
+            $setOnInsert: { groupName: `活动组${groupId}`, activities: [], serverIds: [], createdBy: uid, type: 0 }, $set: { updatedBy: uid }
         }, { new: true, upsert: true }).lean();
         return result;
     }
@@ -49,9 +49,9 @@ export default class Activity_Group extends BaseModel {
     }
 
     //更新名字
-    public static async updateGroupName(groupId: number, groupName: string, uid = 1) {
+    public static async updateGroup(groupId: number, update: ActivityGroupModelTypeParam, uid = 1) {
         let result: ActivityGroupModelType = await ActivityGroupModel.findOneAndUpdate({ groupId },
-            { $set: { groupName, updatedBy: uid } }, { new: true }).lean(true);
+            { $set: { ...update, updatedBy: uid } }, { new: true }).lean(true);
         return result;
     }
 
diff --git a/shared/db/ActivityGroupType.ts b/shared/db/ActivityGroupType.ts
index 65f397a9c..62597d5cd 100644
--- a/shared/db/ActivityGroupType.ts
+++ b/shared/db/ActivityGroupType.ts
@@ -26,6 +26,11 @@ export default class Activity_GroupType extends BaseModel {
     @prop({ required: true, type: ActivityType, _id: false })
     activityTypes: ActivityType[];   // 活动类型集合
 
+    public static async findByGroupType(groupType: number) {
+        let result: ActivityGroupTypeInter = await ActivityGroupTypeModel.findOne({ groupType }).lean();
+        return result;
+    }
+
     public static async createActivityGroupType(groupTypeName: string, types: number[], uid = 1) {
         let activityTypes = types.map((value, index) => {
             return { index: index + 1, activityType: value };