sql: MySQL and Microsoft SQL Server Stored Procedures IN, OUT using csharp code

MySQL存储过程:

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#插入一条返回值涂聚文注DELIMITER $$ DROP PROCEDURE IF EXISTS `geovindu`.`proc_Insert_BookKindOut` $$ CREATE PROCEDURE `geovindu`.`proc_Insert_BookKindOut` (IN param1Name NVarChar(1000),IN param1Parent Int,OUT ID INT) BEGIN IF NOT EXISTS (SELECT * FROM BookKindList WHERE BookKindName=param1Name) then #如果存在相同的记录，不添加 INSERT INTO BookKindList (BookKindName,BookKindParent)VALUES(param1Name ,param1Parent); #set ID=Last_insert_id() SELECT LAST_INSERT_ID() into ID; end if; END $$ DELIMITER ;

Microsoft SQL Server存储过程

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--插入一条返回值涂聚文注IF EXISTS (SELECT * FROM sysobjects WHERE [name] = 'proc_Insert_BookKindOut') DROP PROCEDURE proc_Insert_BookKindOut GO CREATE PROCEDURE proc_Insert_BookKindOut ( --@BookKindID Int, @BookKindName NVarChar(1000), @BookKindCode varchar(100), @BookKindParent Int, @BookKindID int output ) AS IF NOT EXISTS (SELECT * FROM BookKindList WHERE [BookKindName]=@BookKindName) BEGIN INSERT INTO BookKindList ( [BookKindName] , [BookKindCode], [BookKindParent] ) VALUES ( @BookKindName , @BookKindCode, @BookKindParent ) select @BookKindID=@@IDENTITY END GO

　　csharp 读取MySQL存储过程：

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/// <summary>        /// 追回返回值涂聚文注        /// </summary>        /// <param name="bookKindList"></param>        /// <param name="id"></param>        /// <returns></returns>        public int InsertBookKindOut(BookKindListInfo bookKindList,out int id)        {            int ret = 0;            int tid = 0;            try            {                MySqlParameter[] par = new MySqlParameter[]{                new MySqlParameter("?param1Name",MySqlDbType.VarChar,1000),                new MySqlParameter("?param1Parent",MySqlDbType.Int32,4),                new MySqlParameter("?ID",MySqlDbType.Int32,4),                };                par[0].Value = bookKindList.BookKindName;                par[1].Value = bookKindList.BookKindParent;                par[2].Direction = ParameterDirection.Output;                ret = MySqlHelpDu.ExecuteSql("proc_Insert_BookKindOut", CommandType.StoredProcedure, par);                if (ret > 0)                {                    tid = (int)par[2].Value;                }            }            catch (MySqlException ex)            {                throw ex;            }            id = tid;              return ret;        }

　　

csharp 读取Microsoft SQL Server存储过程

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/// <summary> /// 追加记录返回值 /// </summary> /// <param name="bookKindList"></param> /// <param name="iout"></param> /// <returns></returns> public int InsertBookKindOut(BookKindListInfo bookKindList,out int iout) {     int ret = 0;     int tou = 0;     try     {         SqlParameter[] par = new SqlParameter[]{         new SqlParameter("@BookKindName",SqlDbType.NVarChar,1000),         new SqlParameter("@BookKindParent",SqlDbType.Int,4),         new SqlParameter("@BookKindID",SqlDbType.Int,4),         };         par[0].Value = bookKindList.BookKindName;         par[1].Value = bookKindList.BookKindParent;         par[2].Direction = ParameterDirection.Output;         ret = DBHelper.ExecuteSql("proc_Insert_BookKindOut", CommandType.StoredProcedure, par);         if (ret > 0)         {             tou =(int)par[2].Value;         }     }     catch (SqlException ex)     {         throw ex;     }     iout = tou;     return ret; }