我有这个代码:
using (MySql.Data.MySqlClient.MySqlConnection cn = new
MySql.Data.MySqlClient.MySqlConnection(
Properties.Settings.Default.CONNNConnectionString))
{
cn.Open();
MySql.Data.MySqlClient.MySqlCommand cm = new
MySql.Data.MySqlClient.MySqlCommand();
cm.CommandType = CommandType.Text;
cm.Connection = cn;
cm.CommandText="CREATE PROCEDURE `GetMovement`(RefArtt vARCHAR(20),idos INTEGER) "+
"BEGIN "+
"SET @Qt=0; "SELECT * ,@Qt:=@Qt+qteliv-qtesor as stock FROM tableInOut;"+
"End";
cm.ExecuteNonQuery();}
异常:您的 SQL 语法有错误;检查与您的 MySQL 服务器版本相对应的手册,以获取在 ''@Qt'=0; 附近使用的正确语法;选择 * ...