给30分,急呀!ExecuteNonQuery: CommandText 属性尚未初始化 给30分,急呀!
ublic void ExcuteSql(string strSql)
{
string strConn = "Data Source=5F36BE74CB5F4AD;Initial Catalog=shop;User ID=sa;Password=198476";
DbProviderFactory dbProviderFactory = DbProviderFactories.GetFactory("System.Data.SqlClient");
DbConnection dbConn = dbProviderFactory.CreateConnection();
dbConn.ConnectionString = strConn;
dbConn.Open();
DbCommand dbComm = dbProviderFactory.CreateCommand();
dbComm.Connection = dbConn;
dbComm.CommandText = strSql;
dbComm.ExecuteNonQuery(); dbConn.Close();
dbConn.Dispose();
错误信息是:ExecuteNonQuery: CommandText 属性尚未初始化