统计最后一次下单时间

app/common/config/mysql.go

@@ -18,7 +18,7 @@ type GroupDatabase struct {
 	Prefix         string
 	Prefix         string
 }
 }
 
 
-//单数据库配置
+// 单数据库配置
 func BuildDatabaseList() (DatabaseList map[string]BaseDatabase) {
 func BuildDatabaseList() (DatabaseList map[string]BaseDatabase) {
 	return map[string]BaseDatabase{
 	return map[string]BaseDatabase{
 		"micro": {
 		"micro": {
@@ -33,12 +33,17 @@ func BuildDatabaseList() (DatabaseList map[string]BaseDatabase) {
 			MaxIdleCons:    lib.Instance("db").GetInt("supplier.max_idle_conn"),
 			MaxIdleCons:    lib.Instance("db").GetInt("supplier.max_idle_conn"),
 			MaxOpenCons:    lib.Instance("db").GetInt("supplier.max_open_conn"),
 			MaxOpenCons:    lib.Instance("db").GetInt("supplier.max_open_conn"),
 		},
 		},
+		"purchase": {
+			DataSourceName: lib.Instance("db").GetString("purchase.data_source_name"),
+			Prefix:         lib.Instance("db").GetString("purchase.table_prefix"),
+			MaxIdleCons:    lib.Instance("db").GetInt("purchase.max_idle_conn"),
+			MaxOpenCons:    lib.Instance("db").GetInt("purchase.max_open_conn"),
+		},
 	}
 	}
 }
 }
 
 
-//主从mysql数据库配置
+// 主从mysql数据库配置
 func BuildGroupDatabaseList() (DatabaseList map[string]GroupDatabase) {
 func BuildGroupDatabaseList() (DatabaseList map[string]GroupDatabase) {
-	return map[string]GroupDatabase{
-	}
+	return map[string]GroupDatabase{}
 
 
 }
 }

app/dao/order.go

+package dao
+
+import (
+	"fmt"
+	"go_supplier_sever/app/model"
+)
+
+// 获取每个供应商最后一次做单时间
+func StatisticsSupplierLastOrderTime() (err error) {
+	fmt.Println("开始统计供应商最后一次订单时间")
+	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)
+	if err != nil {
+		return err
+	}
+	defer rows.Close()
+	for rows.Next() {
+		err = rows.Scan(supplier)
+		//记录最后一次订单时间
+		var lastOrderTime int
+		err = UpdateSupplierLastOrderTime(supplier.SupplierId, lastOrderTime)
+		if err != nil {
+			return err
+		}
+	}
+	fmt.Println("执行完成历史有订单的供应")
+	return
+}
+
+type PurchaseOrder struct {
+	PurchaseId int `json:"purchase_id"`
+	SupplierId int `json:"supplier_id"`
+	CreateTime int `json:"create_time"`
+}
+
+func UpdateSupplierLastOrderTime(supplierId int, lastOrderTime int) (err error) {
+	var purchaseOrder PurchaseOrder
+	supplier := new(model.Supplier)
+	//先去根据供应商内部编码找出对应的supplierId
+	_, err = Dao.GetDb("purchase").Table("lie_purchase_order").Where("supplier_id = ?", supplierId).OrderBy("purchase_id desc").Get(&purchaseOrder)
+	if purchaseOrder.SupplierId == 0 {
+		lastOrderTime = 0
+	}
+	if err != nil {
+		return err
+	}
+
+	//fmt.Println(purchaseOrder)
+
+	supplier.LastOrderTime = purchaseOrder.CreateTime
+
+	_, err = Dao.GetDb("supplier").Table("lie_supplier_channel").Where("supplier_id = ?", supplierId).MustCols("last_order_time").Update(supplier)
+	if err != nil {
+		return err
+	}
+	return
+}

app/model/supplier.go

@@ -11,4 +11,5 @@ type Supplier struct {
 	CreateTime    int64
 	CreateTime    int64
 	SkuCreateTime int
 	SkuCreateTime int
 	SkuUpdateTime int
 	SkuUpdateTime int
+	LastOrderTime int
 }
 }

app/service/supplier_sku_statistics.go

@@ -7,6 +7,13 @@ import (
 
 
 func StatisticsSupplierSkuStatus() (err error) {
 func StatisticsSupplierSkuStatus() (err error) {
 	fmt.Println("开始统计")
 	fmt.Println("开始统计")
+
+	err = dao.StatisticsSupplierLastOrderTime()
+	if err != nil {
+		return err
+	}
+
+	//return
 	err = dao.StatisticsSkuCreateTime()
 	err = dao.StatisticsSkuCreateTime()
 	if err != nil {
 	if err != nil {
 		return err
 		return err

config/dev/db.toml

@@ -29,3 +29,9 @@ ShowSQL = false
     max_idle_conn = 10
     max_idle_conn = 10
     table_prefix = ""
     table_prefix = ""
     max_conn_life_time = 100
     max_conn_life_time = 100
+[purchase]
+    data_source_name = "liexin_purchase:liexin_purchase#zsyM@tcp(192.168.1.238:3306)/liexin_purchase?charset=utf8&parseTime=true&loc=Asia%2FChongqing"
+    max_open_conn = 20
+    max_idle_conn = 10
+    table_prefix = "lie_"
+    max_conn_life_time = 100
\ No newline at end of file