C#接收存儲過程返回值:
public static int User_Add(User us)
{
int iRet;
SqlConnection conn = new SqlConnection(Conn_Str);
SqlCommand cmd = new SqlCommand("User_Add", conn);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@UName", us.UName);
cmd.Parameters.AddWithValue("@UPass", us.UPass);
cmd.Parameters.AddWithValue("@PassQuestion", us.PassQuestion);
cmd.Parameters.AddWithValue("@PassKey", us.PassKey);
cmd.Parameters.AddWithValue("@Email", us.Email);
cmd.Parameters.AddWithValue("@RName", us.RName);
cmd.Parameters.AddWithValue("@Area", us.Area);
cmd.Parameters.AddWithValue("@Address", us.Address);
cmd.Parameters.AddWithValue("@ZipCodes", us.ZipCodes);
cmd.Parameters.AddWithValue("@Phone", us.Phone);
cmd.Parameters.AddWithValue("@QQ", us.QQ);
cmd.Parameters.Add("@RETURN_VALUE", "").Direction = ParameterDirection.ReturnValue;
try
{
conn.Open();
cmd.ExecuteNonQuery();
iRet = (int)cmd.Parameters["@RETURN_VALUE"].Value;
}
catch (SqlException ex)
{
throw ex;
}
finally
{
conn.Close();
}
return iRet;
}
C#接收存儲過程輸出參數(shù):
public static decimal Cart_UserAmount(int UID)
{
decimal iRet;
SqlConnection conn = new SqlConnection(Conn_Str);
SqlCommand cmd = new SqlCommand("Cart_UserAmount", conn);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@UID", UID);
cmd.Parameters.Add("@Amount", SqlDbType.Decimal).Direction=ParameterDirection.Output;
try
{
conn.Open();
cmd.ExecuteNonQuery();
iRet = (decimal)cmd.Parameters["@Amount"].Value;
}
catch (SqlException ex)
{
throw ex;
}
finally
{
conn.Close();
}
return iRet;
}
SqlHelper接收存儲過程返回值：
public int AddInfo(InfoModel obj)
{
try
{
string strSql = "spInfoSelftReferAdd";
SqlParameter[] para ={
SqlHelper.MakeInParam("@Refer_Id",obj.strRefer_Id),
SqlHelper.MakeInParam("@Emit_Date",obj.dtEmit_Date),
SqlHelper.MakeInParam("@StockCode",obj.strStockCode),
SqlHelper.MakeInParam("@Grade",obj.intGrade),
SqlHelper.MakeInParam("@Title",obj.strTitle),
SqlHelper.MakeInParam("@Summary",obj.strSummary),
SqlHelper.MakeInParam("@Category",obj.strCategory),
SqlHelper.MakeInParam("@SZCLGrade",obj.strSZCLGrade),
SqlHelper.MakeInParam("@Add_Human",obj.strAdd_Human),
SqlHelper.MakeInParam("@Subheading",obj.strSubTitle),
SqlHelper.MakeInParam("@Review",obj.strReView),
SqlHelper.MakeInParam("@CategoryCode",obj.strCategoryCode),
SqlHelper.MakeInParam("@IsReview",obj.IsDP),
SqlHelper.MakeInParam("@ReReferId",obj.strReReferId),
SqlHelper.MakeInParam("@CategoryID",obj.CategoryID),
SqlHelper.MakeParam("@ReturnValue",SqlDbType.Int,4,ParameterDirection.ReturnValue,0,false)
};
SqlHelper.ExecuteNonQuery(this.ConnInfo, CommandType.StoredProcedure, strSql, para);
int ReturnValue = Convert.ToInt32(para[15].Value); //ReturnVallue
return ReturnValue;
}
catch (Exception ex)
{
ExceptionLogFactory.CreateObject(enuExceptionType.File, ex);
return 0;
}
finally
{
if (this.ConnInfo.State.ToString() == "Open")
{
this.ConnInfo.Close();
}
}
}
SqlHelper接收存儲過程輸出值：
public void GetWebPageData_New(PageModel obj)
{
try
{
string spName = "spPaginationnew";
SqlParameter[] parameters =
{
SqlHelper.MakeInParam("@TableName",SqlDbType.VarChar,1000,obj.TableName),
SqlHelper.MakeInParam("@PKey",SqlDbType.VarChar,50,obj.IDKey),
SqlHelper.MakeInParam("@PKType",SqlDbType.VarChar,50,obj.IDKeyType),
SqlHelper.MakeInParam("@Fields",SqlDbType.VarChar,5000,obj.Fields),
SqlHelper.MakeInParam("@OrderField",SqlDbType.VarChar,5000,obj.SortField),
SqlHelper.MakeInParam("@SqlWhere",SqlDbType.VarChar,5000,obj.Where),
SqlHelper.MakeInParam("@PageSize",SqlDbType.Int,4,obj.PageSize),
SqlHelper.MakeInParam("@PageIndex",SqlDbType.Int,4,obj.CurrentPage),
SqlHelper.MakeInParam("@IsReturn",SqlDbType.Bit,1,obj.IsReturnOutPut),
SqlHelper.MakeOutParam("@TotalPage",SqlDbType.Int,4),
SqlHelper.MakeOutParam("@TotalRecord",SqlDbType.Int,4)
};
DataSet ds = SqlHelper.ExecuteDataset(this.ConnStr, CommandType.StoredProcedure, spName, parameters);
string aa = parameters[9].Value.ToString();
string bb = parameters[10].Value.ToString();
}
catch (Exception ex)
{
throw ex;
}
}
