Question

我正在运行一个必须更新某个表的SQL过程。当我运行该程序时，它表示已成功完成，但是当我尝试调试它时，记录没有更新，它只运行行SET ANSI ON，然后它给出了成功的消息。我正在使用SQL Server 2012

我错过了什么，有什么需要补充的吗？请在此处查看我的代码：

USE [CADDe_ProdCopy]
GO
/****** Object:  StoredProcedure [dbo].[sp_sms_X203]    Script Date: 2015/09/03 08:28:15 AM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO




ALTER        procedure [dbo].[sp_sms_X203]
as
    declare @lCount int
    set @lCount = (select count(*) from tbl_X203_SMS where SMSSent = 0 )
    if @lCount > 0 
        begin
        DECLARE @cSMSeMail varchar(100)
        declare @cSMSType varchar(10)
        declare @cSMSSent int
        declare @cRA varchar(10)
        declare @cWizard varchar(7)
        declare @cCName varchar(26)
        declare @cContact varchar(30)
        declare @cUsed_KM int
        declare @cAmount_Due decimal(18, 2)
        declare @cSMSMessage varchar(160)
        declare @cvblf varchar(1)
        declare @cCheckInDt datetime
        declare @cCheckOutDt datetime
        declare @err int


    set @cvblf = '|'
    declare lcursor CURSOR FOR 
        Select SMSType, RA, CName, Contact, Used_KM, Amount_Due, eMail, [CheckInDateTime] ,[CheckOutDateTime] 
        From tbl_X203_SMS WHERE SMSSent = 0
    open lcursor
    fetch next from lcursor into @cSMSType, @cRA, @cCName, @cContact, @cUsed_KM, @cAmount_Due, @cSMSeMail, @cCheckInDt, @cCheckOutDt
    while @@FETCH_STATUS = 0
        begin
        --SET @cContact = '+27834115771'
        --SET @cSMSeMail = 'amangelsdorf@avis.co.za'


-- Check that the date of the checkin is within same day
            if rtrim(ltrim(@cSMSType)) = 'CheckIn'
                begin               
                    if datediff(day,@cCheckInDt,getdate()) = 0
                    begin
                        SET @cSMSMessage = left('Thank you '+ @cCName +' for renting with AVIS.',160)
                        SET @cSMSMessage = left( @cSMSMessage + ' RA#' + @cRA + 'Retrieve your invoice at http://www.avis.co.za/inv' ,160)
                        --if @cAmount_Due > 0
                        --  SET @cSMSMessage = left( @cSMSMessage + @cvbLf + 'AMT:R ' + cast(@cAmount_Due as varchar),160)
                        exec sp_sms_xml_post @cContact, @cSMSMessage, @cSMSeMail
                    end
                end


    -- Check that the date of the checkout is within same day
            if rtrim(ltrim(@cSMSType)) = 'CheckOut'
                begin
                if datediff(day,@cCheckOutDt,getdate()) = 0
                    begin
                        --SET @cSMSMessage = left( 'Thank you for choosing AVIS.' + @cvbLf + 'For any  assistance contact the AVIS Careline on Tel: 0800001669' ,160)
                        SET @cSMSMessage = left( 'Thank you for choosing AVIS. ' + @cvbLf + 'Kindly contact 0800001669 for any roadside or emergency assistance.' ,160)
                        exec sp_sms_xml_post @cContact, @cSMSMessage, @cSMSeMail
                    end
                end

            set @err = @@error
            if @err = 0
                begin
                    --print 'no error'  
                    update tbl_X203_SMS set SMSSent = 1 where SMSType = @cSMSType and RA = @cRA                     
                end
            fetch next from lcursor into @cSMSType, @cRA, @cCName, @cContact, @cUsed_KM, @cAmount_Due, @cSMSeMail, @cCheckInDt, @cCheckOutDt
        end

    close lcursor
    deallocate lcursor
end

`

Answer 1

你检查你的计数值设置@lCount =（从tbl_X203_SMS中选择count（*），其中SMSSent = 0）如果@lCount＆gt; 0

因为你可能得到的值为0所以它不会进入if条件，你可以在if之前使用print（@lCount）并从sql server执行存储过程。

Answer 2

您显示的代码是创建/更改存储过程的代码，不会执行它，因此成功编译响应。

要执行此过程，您需要使用exec语句：

exec [dbo].[sp_sms_X203]

SQL过程执行第一行然后停止

2 个答案: