如何为查询分配参数以通过电子邮件发送输出

Question

我试图将查询的结果作为电子邮件的正文发送......我想我非常接近......我决定使用2存储过程来完成此操作（第一个存储过程是一个示例电子邮件代码，因为它是SQL Server 2000，它没有内置的发送邮件，如2005年和2008年...

这是我迄今为止存储。程序...你可以看到，我宣布我@Body然后分配给@Body存储过程getpaidout1929（Exec @Body = sp_getpaidout1929），它运行查询：

SELECT  Store_Id, Paid_Out_Amount, Paid_Out_Comment, Paid_Out_Datetime, Update_UserName 
FROM   Paid_Out_Tb 
WHERE  (Store_Id = 1929) AND (Paid_Out_Amount > 50) AND (Paid_Out_Datetime BETWEEN CONVERT(DATETIME, '2012-06-01 00:00:00', 102) AND CONVERT(DATETIME, 
         '2012-06-30 00:00:00', 102)) 

我然后执行该存储程序...

Exec sp_SQLNotify ‘[email protected]', ‘[email protected], ‘test’ 

它向我发送电子邮件，但有“0”作为机构留言...

AJ

Create PROCEDURE [dbo].[sp_SQLNotify] 
    @From varchar(100) , 
    @To varchar(100) , 
    @Subject varchar(100)=" " 

/********************************************************************* 

This stored procedure takes the above parameters and sends an e-mail. 
All of the mail configurations are hard-coded in the stored procedure. 
Comments are added to the stored procedure where necessary. 
Reference to the CDOSYS objects are at the following MSDN Web site: 
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cdosys/html/_cdosys_messaging.asp 

***********************************************************************/ 
    AS 
    Declare @iMsg int 
    Declare @hr int 
    Declare @source varchar(255) 
    Declare @description varchar(500) 
    Declare @output varchar(1000) 
    Declare @Body Varchar (8000) 



--************* Create the CDO.Message Object ************************ 
    EXEC @hr = sp_OACreate 'CDO.Message', @iMsg OUT 

--***************Configuring the Message Object ****************** 
-- This is to configure a remote SMTP server. 
-- http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cdosys/html/_cdosys_schema_configuration_sendusing.asp 
    EXEC @hr = sp_OASetProperty @iMsg, 'Configuration.fields("http://schemas.microsoft.com/cdo/configuration/sendusing").Value','2' 
-- This is to configure the Server Name or IP address. 
-- Replace MailServerName by the name or IP of your SMTP Server. 
    EXEC @hr = sp_OASetProperty @iMsg, 'Configuration.fields("http://schemas.microsoft.com/cdo/configuration/smtpserver").Value', '10.0.1.3' 

-- Save the configurations to the message object. 
    EXEC @hr = sp_OAMethod @iMsg, 'Configuration.Fields.Update', null 
    Exec @Body = sp_getpaidout1929 

-- Set the e-mail parameters. 
    EXEC @hr = sp_OASetProperty @iMsg, 'To', @To 
    EXEC @hr = sp_OASetProperty @iMsg, 'From', @From 
    EXEC @hr = sp_OASetProperty @iMsg, 'Subject', @Subject 

-- If you are using HTML e-mail, use 'HTMLBody' instead of 'TextBody'. 
    EXEC @hr = sp_OASetProperty @iMsg, 'TextBody', @Body 
    EXEC @hr = sp_OAMethod @iMsg, 'Send', NULL 

-- Sample error handling. 
    IF @hr <>0 
    select @hr 
    BEGIN 
     EXEC @hr = sp_OAGetErrorInfo NULL, @source OUT, @description OUT 
     IF @hr = 0 
     BEGIN 
      SELECT @output = ' Source: ' + @source 
      PRINT @output 
      SELECT @output = ' Description: ' + @description 
      PRINT @output 
     END 
     ELSE 
     BEGIN 
      PRINT ' sp_OAGetErrorInfo failed.' 
      RETURN 
     END 
    END 

-- Do some error handling after each step if you need to. 
-- Clean up the objects created. 
    EXEC @hr = sp_OADestroy @iMsg 

    PRINT 'Mail Sent!' 




GO 

Answer 1

你有没有执行存储过程检查syntax？如果你这样做：

exec @foo = dbo.SomeProc

然后@foo包含的程序，在这种情况下是成功零的返回状态。

而且SQL 2000确实有built-in email，因此您可以将您的存储过程执行字符串作为@query参数传递，以避免必须自己将结果集转换为标量值。

您还应该考虑像Perl，PowerShell等语言的外部脚本，因为使用纯TSQL方法格式化和电子邮件数据既不容易也不灵活。