feat:新增获取单个数据的方法

models/mgo/edb_data_business.go

@@ -55,6 +55,52 @@ func (m *EdbDataBusiness) GetCollection() *qmgo.Collection {
 	return db.Collection(m.CollectionName())
 }
 
+// GetItem
+// @Description: 根据条件获取单条数据
+// @author: Roc
+// @receiver m
+// @datetime 2024-05-09 10:00:49
+// @param whereParams interface{}
+// @return item *EdbDataBusiness
+// @return err error
+func (m *EdbDataBusiness) GetItem(whereParams interface{}) (item *EdbDataBusiness, err error) {
+	if utils.MgoDataCli == nil {
+		err = errors.New("mongodb连接失败")
+		return
+	}
+	db := utils.MgoDataCli.Database(m.DataBaseName())
+	coll := db.Collection(m.CollectionName())
+
+	return m.GetItemByColl(coll, whereParams)
+}
+
+// GetItemByColl
+// @Description: 根据条件获取单条数据
+// @author: Roc
+// @receiver m
+// @datetime 2024-05-09 13:22:06
+// @param coll *qmgo.Collection
+// @param whereParams interface{}
+// @return item *EdbDataBusiness
+// @return err error
+func (m *EdbDataBusiness) GetItemByColl(coll *qmgo.Collection, whereParams interface{}) (item *EdbDataBusiness, err error) {
+	ctx := context.TODO()
+	if err != nil {
+		fmt.Println("MgoGetColl Err:", err.Error())
+		return
+	}
+	err = coll.Find(ctx, whereParams).One(&item)
+	if err != nil {
+		return
+	}
+
+	item.DataTime = item.DataTime.In(time.Local)
+	item.CreateTime = item.CreateTime.In(time.Local)
+	item.ModifyTime = item.ModifyTime.In(time.Local)
+
+	return
+}
+
 // GetAllDataList
 // @Description: 根据条件获取所有数据
 // @author: Roc