去掉重复的数据。

Signed-off-by: zouap <zouap@pcl.ac.cn>

models/user_business_analysis.go

@@ -233,11 +233,7 @@ func QueryMetricsPage(start int64, end int64, page int, pageSize int) ([]*UserMe
 	statictisSess := xStatistic.NewSession()
 	defer statictisSess.Close()
 	cond := "count_date >" + fmt.Sprint(start) + " and count_date<" + fmt.Sprint(end)
-	allCount, err := statictisSess.Where(cond).Count(new(UserMetrics))
-	if err != nil {
-		log.Info("query error." + err.Error())
-		return nil, 0
-	}
+
 	userMetricsList := make([]*UserMetrics, 0)
 	//.Limit(pageSize, page*pageSize)
 	if err := statictisSess.Table(new(UserMetrics)).Where(cond).OrderBy("count_date desc").
@@ -245,7 +241,7 @@ func QueryMetricsPage(start int64, end int64, page int, pageSize int) ([]*UserMe
 		return nil, 0
 	}
 	postDeal(userMetricsList)
-	return userMetricsList, allCount
+	return userMetricsList, int64(len(userMetricsList))
 }
 
 func QueryMetrics(start int64, end int64) ([]*UserMetrics, int) {
@@ -260,7 +256,21 @@ func QueryMetrics(start int64, end int64) ([]*UserMetrics, int) {
 	return userMetricsList, len(userMetricsList)
 }
 
+func duplicateRemoval(userMetricsList []*UserMetrics) []*UserMetrics {
+	userMetricsResult := make([]*UserMetrics, 0)
+	for i := 0; i < len(userMetricsList); i++ {
+		if i > 0 {
+			if userMetricsList[i].DataDate == userMetricsList[i-1].DataDate {
+				continue
+			}
+		}
+		userMetricsResult = append(userMetricsResult, userMetricsList[i])
+	}
+	return userMetricsResult
+}
+
 func postDeal(userMetricsList []*UserMetrics) {
+	userMetricsList = duplicateRemoval(userMetricsList)
 	for _, userMetrics := range userMetricsList {
 		userMetrics.DisplayDate = userMetrics.DataDate
 		userMetrics.TotalRegistUser = userMetrics.ActivateRegistUser + userMetrics.NotActivateRegistUser
@@ -276,6 +286,7 @@ func QueryMetricsForAll() []*UserMetrics {
 		Find(&userMetricsList); err != nil {
 		return nil
 	}
+	userMetricsList = duplicateRemoval(userMetricsList)
 	return makeResultForMonth(userMetricsList, len(userMetricsList))
 }