添加删除接口，修改运行sql返回数据结构

dao/dbm.go

@@ -211,7 +211,7 @@ func RunSQLWithOrder(sql string, db_ *gorm.DB) (result proto.SQLResult, err erro
 		return result, err
 	}
 	for _, col := range columns {
-		result.Columns = append(result.Columns, proto.SQLResultColumnsValue{Value: col})
+		result.Columns = append(result.Columns, proto.SQLResultColumnsValue{Prop: col, Label: col})
 	}
 
 	// 遍历每行数据

handler/dbm.go

@@ -17,6 +17,7 @@ func SetDBManageGroup(router *gin.Engine) {
 	dbm.POST("/update_db_manage", UpdateDBManageHandler)         // 更新数据库管理信息
 	dbm.POST("/del_db_manage", DeleteDBManageHandler)            // 删除数据库管理信息
 	dbm.POST("/del_dbm_sql_history", DeleteSQLRunHistoryHandler) // 删除SQL运行历史
+	dbm.POST("/get_db_table_desc", GetDBTableDescHandler)        // 获取数据库表描述
 }
 
 func DeleteSQLRunHistoryHandler(c *gin.Context) {
@@ -179,3 +180,26 @@ func RunSQLHandler(c *gin.Context) {
 	}
 	c.JSON(http.StatusOK, resp)
 }
+
+func GetDBTableDescHandler(c *gin.Context) {
+	id, _ := c.Get("id")
+	userID := int(id.(float64))
+
+	var req proto.GetDBTableDescReq
+	var resp proto.GeneralResp
+	if err := c.ShouldBind(&req); err != nil {
+		resp.Code = proto.ParameterError
+		resp.Message = "请求参数解析错误"
+	} else {
+		tableDesc, err2 := service.GetDBTableDesc(&req, userID)
+		if err2 != nil {
+			resp.Code = proto.DBMGetTableDescFailed
+			resp.Message = "获取数据库表描述失败: " + err2.Error()
+		} else {
+			resp.Code = proto.SuccessCode
+			resp.Message = "获取数据库表描述成功"
+			resp.Data = tableDesc
+		}
+	}
+	c.JSON(http.StatusOK, resp)
+}

proto/dbm.go

@@ -77,7 +77,9 @@ type SQLResult struct {
 }
 
 type SQLResultColumnsValue struct {
-	Value string `json:"value"`
+	Prop  string `json:"prop"`
+	Label string `json:"label"`
+	Attr  string `json:"attr"`
 }
 
 type DeleteDBManageReq struct {
@@ -92,3 +94,9 @@ type DeleteDBManageSQLHistoryReq struct {
 	History_ID uint `json:"history_id" form:"history_id"` // SQL执行历史ID,如果为0则删除所有
 	UserID     uint `json:"user_id" form:"user_id"`       // 用户ID
 }
+
+type GetDBTableDescReq struct {
+	DB_ID   uint   `json:"db_id" form:"db_id"`       // 数据库ID
+	Table   string `json:"table" form:"table"`       // 数据库表名
+	GetType int    `json:"get_type" form:"get_type"` // 获取类型: 0获取全部,1获取1个
+}

proto/status.go

@@ -87,4 +87,5 @@ const (
 	DBMUpdateFailed              = 1004 // 更新数据库管理信息失败
 	DBMDeleteFailed              = 1005 // 删除数据库管理信息失败
 	DBMRunSQLHistoryDeleteFailed = 1006 // 删除SQL运行历史失败
+	DBMGetTableDescFailed        = 1007 // 获取表描述信息失败
 )

service/dbmService.go

@@ -194,3 +194,22 @@ func DeleteSQLRunHistory(req *proto.DeleteDBManageSQLHistoryReq, userId int) err
 	}
 	return nil
 }
+
+func GetDBTableDesc(req *proto.GetDBTableDescReq, userId int) (*proto.SQLResult, error) {
+	//dbmInfo, err := dao.FindDBManageByID(req.DB_ID)
+	//if err != nil {`
+	//	return nil, err
+	//}
+	//if dbmInfo.UserID != uint(userId) && GetUserByIDFromUserCenter(userId).Role != "admin" {
+	//	return nil, errors.New("unauthorized access to the database management system")
+	//}
+	//db_, err := GetGORMDBObject(&dbmInfo)
+	//if err != nil {
+	//	return nil, err
+	//}
+	//res, err := dao.GetDBTableDesc(db_, req.Table, req.GetType)
+	//if err != nil {
+	//	return nil, err
+	//}
+	return nil, nil
+}