diff --git a/src/HttpServer/logic/logic.go b/src/HttpServer/logic/logic.go
index c73c318..3d6102b 100644
--- a/src/HttpServer/logic/logic.go
+++ b/src/HttpServer/logic/logic.go
@@ -426,6 +426,23 @@ func HandlerGetMainPageInfo(w http.ResponseWriter, data string, uuid int) {
 	resp.Code = 0
 	resp.Message = "success"
 	for {
+
+		v, err := redishandler.GetRedisClient().HGet(redis.USER_LAST_CALC_TIME, strconv.Itoa(uuid))
+		if err != nil {
+			logger.Info("HandlerGetMainPageInfo get USER_LAST_CALC_TIME failed=%v", err)
+			resp.Message = "redishandler failed"
+			resp.Code = 1
+			break
+		}
+
+		lasttime, _ := strconv.Atoi(v)
+		nowtime := time.Now().Unix()
+		if nowtime-int64(lasttime) < 0 {
+			logger.Error("HandlerGetUserData nowtime=%v lasttime=%v", nowtime, lasttime)
+			resp.Message = "request time small than zero"
+			resp.Code = 1
+			break
+		}
 		uinfo, err := GetUserInfo(strconv.Itoa(uuid))
 		if err != nil || uinfo == nil {
 			logger.Error("HandlerGetMainPageInfo getuserinfo failed=%v", err)
@@ -433,6 +450,47 @@ func HandlerGetMainPageInfo(w http.ResponseWriter, data string, uuid int) {
 			resp.Message = "get userinfo failed"
 			break
 		}
+
+		if nowtime-int64(lasttime) > 5*60 {
+			//在同步资源的时候计算
+
+		} else {
+			//按费离线收益计算
+			//先计算一下双倍时间是否过期了
+			addgold := int64(0)
+			offsec := nowtime - int64(lasttime)
+			if uinfo.IsDouble == 1 {
+				if nowtime > int64(uinfo.IsDouble+150) {
+
+					//加速过期了
+					//计算部分三倍的
+					if lasttime > uinfo.IsDouble+150 {
+						addgold = uinfo.Goldrate * offsec
+					} else {
+						noroffsec := nowtime - int64(uinfo.IsDouble+150)
+						accoffsec := offsec - noroffsec
+						addgold = uinfo.Goldrate*accoffsec*3 + noroffsec*uinfo.Goldrate
+					}
+					uinfo.IsDouble = 0
+					uinfo.StartDoubleTime = 0
+
+				} else {
+					//还在加速期
+					addgold = uinfo.Goldrate * offsec * 3
+				}
+
+			}
+
+			uinfo.Gold = addgold
+			uinfo.GoldSum += addgold
+			uinfo.AddToRank()
+		}
+
+		//保存此次计算时间
+		nowtimestr := strconv.FormatInt(nowtime, 10)
+		redishandler.GetRedisClient().HSet(redis.USER_LAST_CALC_TIME, strconv.Itoa(uuid), nowtimestr)
+		logger.Info("HandlerGetUserData save USER_LAST_CALC_TIME time=%v", nowtimestr)
+
 		redlist := uinfo.GetRedCatIdList()
 		resp.Data.LimitCatList = append(resp.Data.LimitCatList, redlist...)
 
--
libgit2 0.21.0