===========================存储程序====================== =========
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROC [dbo].[SerachTickets]
@StoreID varchar(70),
@StatusID varchar(70),
@CustomerName varchar(400),
@TicketNo varchar(70),
@StratDate varchar(100),
@ESTDate varchar(100),
@StaffID varchar(100),
@ServiceItemID varchar(100)
AS
SET NOCOUNT ON
SET XACT_ABORT ON
declare @sql nvarchar(MAX)
Set @sql='SELECT Ticket.TicketID,Ticket.StaffID,ServiceItemInfo.ServiceItemID,
ISNULL(TicketWorkLog.WorkLogDesc,'''') WorkLogDesc,
Ticket.SerialNo, Convert(varchar(50),Ticket.CreationDate,101) CreationDate,
Admin_ServiceItem.ServiceItem,Convert(varchar(50),Ticket.CompletionDate,101) CompletionDate, Ticket.IsPickedUp,
Ticket.IsPaid, Ticket.IsVoid, Ticket.IsReadyForPayment, ISNULL(Ticket.TicketDetail,'''') TicketDetail,
Admin_Staff.StaffFirstName + '' ''+ Admin_Staff.StaffLastName As StaffFullName
FROM Ticket
LEFT JOIN Admin_Staff ON Ticket.StaffID = Admin_Staff.StaffID
LEFT JOIN TicketWorkLog ON Ticket.TicketID = TicketWorkLog.TicketID
LEFT JOIN ServiceItemInfo On Ticket.TicketID = ServiceItemInfo.TicketID
LEFT JOIN Admin_ServiceItem On ServiceItemInfo.ServiceItemID = Admin_ServiceItem.ServiceItemID
LEFT JOIN Customer On Ticket.CustomerID = Customer.CustomerID
WHERE Ticket.StoreID='+@StoreID
if @StatusID <> ''
BEGIN
Set @sql =@sql + ' AND TicketWorkLog.StoreWorkLogID = '+@StatusID
END
if @CustomerName <> ''
BEGIN
Set @sql =@sql + ' AND (Customer.FirstName Like(''%'+@CustomerName+'%'')'
END
if @CustomerName <> ''
BEGIN
Set @sql =@sql + ' OR Customer.LastName Like(''%'+@CustomerName+'%''))'
END
if @TicketNo <> ''
BEGIN
Set @sql =@sql + ' AND Ticket.SerialNo Like(''%'+@TicketNo+'%'')'
END
if @StratDate <> '1900-01-01 00:00:00'
BEGIN
Set @sql =@sql + ' AND Ticket.CreationDate Between ''' +Convert(varchar(100),Convert(DateTime,@StratDate),101)+ ''' AND '''+Convert(varchar(100),Convert(DateTime,@StratDate),101)+''''
END
if @ESTDate <> '1900-01-01 00:00:00'
BEGIN
Set @sql =@sql + ' AND Ticket.CompletionDate Between ''' +Convert(varchar(100),Convert(DateTime,@ESTDate),101)+ ''' AND '''+Convert(varchar(100),Convert(DateTime,@ESTDate),101)+''''
END
if @StaffID <> '0'
BEGIN
Set @sql =@sql + ' AND Ticket.StaffID ='+@StaffID
END
if @ServiceItemID <> ''
BEGIN
Set @sql =@sql + ' AND ServiceItemInfo.ServiceItemID ='+@ServiceItemID
END
--print @sql;
--exec SerachTickets 1,'','','','1900-01-01 00:00:00','1900-01-01 00:00:00',0,''
Exec (@sql)
===============================C# 代码================== =================
try
{
using (SqlConnection sqlCon = new SqlConnection(ConfigurationManager.ConnectionStrings["SqlServer"].ToString()))
{
DateTime? dtStart = Convert.ToDateTime("01/01/1900");
DateTime? dtEst = Convert.ToDateTime("01/01/1900");
int intAssign = 0;
if (!string.IsNullOrEmpty(Request.QueryString["sdate"]))
{
dtStart = Convert.ToDateTime(Request.QueryString["sdate"]);
}
if (!string.IsNullOrEmpty(Request.QueryString["estdate"]))
{
dtEst = Convert.ToDateTime(Request.QueryString["estdate"]);
}
if (!string.IsNullOrEmpty(Request.QueryString["assign"]))
{
intAssign = Convert.ToInt32(Request.QueryString["assign"]);
}
using (SqlCommand cmd =sqlCon.CreateCommand())
{
DataSet dataset = new DataSet();
sqlCon.Open();
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = "SerachTickets";
cmd.Parameters.AddWithValue("@StoreID", Session["StoreID"]);
cmd.Parameters.AddWithValue("@StatusID", Request.QueryString["sid"]);
cmd.Parameters.AddWithValue("@CustomerName", Request.QueryString["cname"]);
cmd.Parameters.AddWithValue("@TicketNo", Request.QueryString["tno"]);
cmd.Parameters.AddWithValue("@StratDate", dtStart);
cmd.Parameters.AddWithValue("@ESTDate", dtEst);
cmd.Parameters.AddWithValue("@StaffID", intAssign);
cmd.Parameters.AddWithValue("@ServiceItemID", Request.QueryString["itemid"]);
using (SqlDataAdapter da = new SqlDataAdapter(cmd))
{
da.Fill(dataset);
cmd.Connection.Close();
grdTickets.DataSource = dataset.Tables[0];
grdTickets.DataBind();
}
}
}
}
catch (Exception ee)
{
}
==================================================== ==============================
我已经使用 SQL PROILER 检查了 C# 发送到 SQL Server 的值。
exec SerachTickets @StoreID=1,@StatusID=N'',@CustomerName=N'',@TicketNo=N'',@StratDate='1900-01-01 00:00:00',@ESTDate='1900- 01-01 00:00:00'，@StaffID=0，@ServiceItemID=N''
在 MS Managment Studio 中运行此查询时，它返回所需的结果，但在 C# No Dara 中返回..