diff --git a/app/admin/svc/svc_data_statisstics.go b/app/admin/svc/svc_data_statisstics.go
index cf47035..427f982 100644
--- a/app/admin/svc/svc_data_statisstics.go
+++ b/app/admin/svc/svc_data_statisstics.go
@@ -1722,35 +1722,56 @@ func CentralKitchenForSchoolDataStatisticsContrast(req md.CentralKitchenForSchoo
 		startDate, _ := time.ParseInLocation("2006-01-02 15:04:05", req.Date1[0], time.Local)
 		endDate, _ := time.ParseInLocation("2006-01-02 15:04:05", req.Date2[0], time.Local)
 
-		for k2, v2 := range v1 {
-			if k2 == "" {
-				//若年级为空，则为教师
-				continue
-			}
-
-			for k3, v3 := range v2 {
-				xlsx.NewSheet(k3)
-				titleList = []string{startDate.Format("2006-01") + "~~" + endDate.Format("2006-01") + " [" + k1 + ", " + k3 + "] 订餐数据对比"}
-				xlsx.SetSheetRow(k3, "A1", &titleList)
-				titleList = []string{"姓名", "家长联系电话"}
-				xlsx.SetSheetRow(k3, "A2", &titleList)
-				xlsx.MergeCell(k3, "A1", "B1") //合并单元格
-				style, err := xlsx.NewStyle(`{"fill":{"type":"pattern","color":["FFFF00"],"pattern":1}, "alignment":{"horizontal":"center"}}`)
-				if err != nil {
-					logx.Error(err)
-					println("<<<<CentralKitchenForSchoolDataStatisticsExport3>>>>>Error:::", err.Error())
-					panic(err)
+		//查询当前学校下的班级升序
+		tmpEnterpriseDb := db.EnterpriseDb{}
+		tmpEnterpriseDb.Set()
+		tmpEnterprise, err11 := tmpEnterpriseDb.GetEnterpriseByName(k1)
+		if err11 != nil {
+			logx.Error(err11)
+			println("<<<<CentralKitchenForSchoolDataStatisticsExport4>>>>>Error:::", err11.Error())
+			panic(err11)
+		}
+		tmpClassDb := db.ClassDb{}
+		tmpClassDb.Set(0)
+		classList, err := tmpClassDb.FindClassAscByEnterprise(tmpEnterprise.Id)
+		if err != nil {
+			logx.Error(err)
+			println("<<<<CentralKitchenForSchoolDataStatisticsExport4>>>>>Error:::", err.Error())
+			panic(err)
+		}
+		for _, class := range *classList {
+			for k2, v2 := range v1 {
+				if k2 == "" {
+					//若年级为空，则为教师
+					continue
 				}
-				xlsx.SetCellStyle(k3, "A1", "B1", style)
-				xlsx.SetColWidth(k3, "A", "B", 40)
+				for k3, v3 := range v2 {
+					if class.Name != k3 {
+						continue
+					}
+					xlsx.NewSheet(k3)
+					titleList = []string{startDate.Format("2006-01") + "~~" + endDate.Format("2006-01") + " [" + k1 + ", " + k3 + "] 订餐数据对比"}
+					xlsx.SetSheetRow(k3, "A1", &titleList)
+					titleList = []string{"姓名", "家长联系电话"}
+					xlsx.SetSheetRow(k3, "A2", &titleList)
+					xlsx.MergeCell(k3, "A1", "B1") //合并单元格
+					style, err := xlsx.NewStyle(`{"fill":{"type":"pattern","color":["FFFF00"],"pattern":1}, "alignment":{"horizontal":"center"}}`)
+					if err != nil {
+						logx.Error(err)
+						println("<<<<CentralKitchenForSchoolDataStatisticsExport3>>>>>Error:::", err.Error())
+						panic(err)
+					}
+					xlsx.SetCellStyle(k3, "A1", "B1", style)
+					xlsx.SetColWidth(k3, "A", "B", 40)
 
-				j := 2 //表头被第一行用了，只能从第二行开始
-				for k4, v4 := range v3 {
-					//TODO::判断当前用户是否在新的月份里面
-					if list1[k1] == nil || list1[k1][k2] == nil || list1[k1][k2][k3] == nil || list1[k1][k2][k3][k4] == "" {
-						xlsx.SetSheetRow(k3, "A"+strconv.Itoa(j), &[]interface{}{
-							k4, v4})
-						j++
+					j := 2 //表头被第一行用了，只能从第二行开始
+					for k4, v4 := range v3 {
+						//TODO::判断当前用户是否在新的月份里面
+						if list1[k1] == nil || list1[k1][k2] == nil || list1[k1][k2][k3] == nil || list1[k1][k2][k3][k4] == "" {
+							xlsx.SetSheetRow(k3, "A"+strconv.Itoa(j), &[]interface{}{
+								k4, v4})
+							j++
+						}
 					}
 				}
 			}
diff --git a/go.mod b/go.mod
index 94aeb9d..7e37f2b 100644
--- a/go.mod
+++ b/go.mod
@@ -17,6 +17,7 @@ require (
 	github.com/gomodule/redigo v2.0.0+incompatible
 	github.com/makiuchi-d/gozxing v0.0.0-20210324052758-57132e828831
 	github.com/mcuadros/go-defaults v1.2.0
+	github.com/medivhzhan/weapp/v2 v2.5.0
 	github.com/qiniu/api.v7/v7 v7.8.2
 	github.com/robfig/cron/v3 v3.0.1
 	github.com/sony/sonyflake v1.0.0
@@ -45,7 +46,6 @@ require (
 	github.com/leodido/go-urn v1.2.1 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mattn/go-isatty v0.0.19 // indirect
-	github.com/medivhzhan/weapp/v2 v2.5.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 // indirect