修改取数据逻辑

app/dao/supplier.go

@@ -14,9 +14,13 @@ import (
 )
 
 func StatisticsSuppliersSkuNum() (err error) {
+	var num int
+	total, _ := Dao.GetDb("supplier").Table("lie_supplier_channel").Where("is_type = ?", 0).Count()
+	for i := 0; i < int(total); i = i + 100 {
 		supplier := new(model.Supplier)
 		//先去根据供应商内部编码找出对应的supplierId
-	rows, err := Dao.GetDb("supplier").Table("lie_supplier_channel").Where("is_type = ?", 0).OrderBy("supplier_id desc").Rows(supplier)
+		rows, err := Dao.GetDb("supplier").Table("lie_supplier_channel").Limit(100, i).
+			Where("is_type = ?", 0).OrderBy("supplier_id desc").Rows(supplier)
 		if err != nil {
 			return err
 		}
@@ -24,9 +28,7 @@ func StatisticsSuppliersSkuNum() (err error) {
 		supplierSkuNum := new(model.Supplier)
 		supplier.AverageSkuNum = 0
 		_, err = Dao.GetDb("supplier").Table("lie_supplier_channel").Where("supplier_id >= ?", 1).MustCols("average_sku_num").Update(supplierSkuNum)
-
 		defer rows.Close()
-	var num int
 		for rows.Next() {
 			err = rows.Scan(supplier)
 			//去es查询sku数量
@@ -87,6 +89,8 @@ func StatisticsSuppliersSkuNum() (err error) {
 			}
 
 		}
+	}
+
 	fmt.Println("执行完成,有上传sku的供应商数量为 : ", num)
 	return
 }

app/service/supplier_sku_statistics.go

@@ -7,10 +7,10 @@ import (
 
 func StatisticsSupplierSkuStatus() (err error) {
 	fmt.Println("开始统计")
-	err = dao.StatisticsSkuCreateTime()
-	if err != nil {
-		return err
-	}
+	//err = dao.StatisticsSkuCreateTime()
+	//if err != nil {
+	//	return err
+	//}
 	//先找出所有需要判断的供应商
 	err = dao.StatisticsSuppliersSkuNum()
 	if err != nil {