调用 sqlhelper.cs 的例子（存储过程带上多个参数）

SqlParameter[] arParms = new SqlParameter[4]; 

arParms[0]   =   New   SqlParameter( "@A ",   SqlDbType.VarChar,   20) 
arParms[0].Value   =   A 

arParms[1]   =   New   SqlParameter( "@B ",   SqlDbType.VarChar,   20) 
arParms[1].Value   =   B 

arParms[2]   =   New   SqlParameter( "@C ",   SqlDbType.Int) 
arParms[2].Value   =   C     

SqlHelper.ExecuteNonQuery(strConnectionString,   CommandType.StoredProcedure,   “spName”,   arParms)