新增地区返回地区id

api/controller/area.go

@@ -64,13 +64,13 @@ func (r *Area) AddArea(c *gin.Context) {
 
 	// 业务处理
 	areaService := service.AreaService{}
-	_, err := areaService.AddArea(req)
+	_, areaId, err := areaService.AddArea(req)
 	if err != nil {
 		responses.FailWithMessage(err.Error(), c)
 		return
 	}
 
-	responses.Ok(c)
+	responses.OkWithData(areaId, c)
 }
 
 // PutArea 修改地区

api/service/area.go

@@ -13,9 +13,9 @@ import (
 type AreaService struct{}
 
 // AddArea 新增地区
-func (r *AreaService) AddArea(req requests.AddArea) (bool, error) {
+func (r *AreaService) AddArea(req requests.AddArea) (bool, string, error) {
 	if *req.AreaType == 1 {
-		return false, errors.New("不可添加国家")
+		return false, "", errors.New("不可添加国家")
 	}
 
 	// 检测上级是否存在
@@ -35,7 +35,7 @@ func (r *AreaService) AddArea(req requests.AddArea) (bool, error) {
 	areaDao := dao.AreaDao{}
 	_, err := areaDao.GetAreaList(maps)
 	if err != nil {
-		return false, errors.New("上级地区错误")
+		return false, "", errors.New("上级地区错误")
 	}
 
 	// 开始事务
@@ -50,7 +50,7 @@ func (r *AreaService) AddArea(req requests.AddArea) (bool, error) {
 	parentId, err := strconv.ParseInt(req.ParentId, 10, 64)
 	if err != nil {
 		tx.Rollback()
-		return false, errors.New("新增失败")
+		return false, "", errors.New("新增失败")
 	}
 
 	// 新增优惠卷表
@@ -64,11 +64,13 @@ func (r *AreaService) AddArea(req requests.AddArea) (bool, error) {
 	area, err = areaDao.AddArea(tx, area)
 	if err != nil || area == nil {
 		tx.Rollback()
-		return false, errors.New(err.Error())
+		return false, "", errors.New(err.Error())
 	}
 
+	areaId := fmt.Sprintf("%d", area.AreaId)
+
 	tx.Commit()
-	return true, nil
+	return true, areaId, nil
 }
 
 // PutArea 修改地区