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  • 使用数据库邮件发送会议邀请

    http://social.microsoft.com/Forums/it-IT/3ba417d6-6548-48ed-9e9f-1a6549edc569

    大家好,

    在此提供一个示例展示如何使用数据库邮件发送会议邀请。
    创建CLR 存储过程,用来生成.ics文件:
    1. 在 Visual Studio中,创建一个Visual C# SQL CLR Database Project,请看:


    2. 添加一个数据库引用,请看:



    3. 创建一个CLR存储过程,命名为CLROutLook,请看:
     

    4. 使用System.IO.File.WriteAllLines 方法,创建一个.ics 文件,请看:
     [Microsoft.SqlServer.Server.SqlProcedure]
      public static void CLROutlook(string MeetingLocation,string MeetingSubject,string MeetingDescription,DateTime BeginDate,DateTime EndDate)
      {
        // Put your code here
        String[] contents = { "BEGIN:VCALENDAR",
                   "PRODID:-//Flo Inc.//FloSoft//EN",
                   "BEGIN:VEVENT",
                   "DTSTART:" + BeginDate.ToUniversalTime().ToString("yyyyMMdd\THHmmss\Z"), 
                   "DTEND:" + EndDate.ToUniversalTime().ToString("yyyyMMdd\THHmmss\Z"), 
                   "LOCATION:" + MeetingLocation, 
                  "DESCRIPTION;ENCODING=QUOTED-PRINTABLE:" + MeetingDescription,
                   "SUMMARY:" + MeetingSubject, "PRIORITY:3", 
                  "END:VEVENT", "END:VCALENDAR" };
        System.IO.File.WriteAllLines(@"E:MeetingOutLookMeeting.ics", contents);
      }
    
    

    注明:我们需要使用System.IO 命名空间,在SQL Server 中,CLR集成不支持该命名空间,当我们部署该CLR 存储过程时,我们可以打开该工程文件属性,设置权限,如下图:
     


    5. 我们也可以使用T-SQL 语句来注册该程序集,请参阅下面的语句:

    --Set the database to TRUSTWORTHY mode
    ALTER DATABASE Test
    SET TRUSTWORTHY ON;
    GO
    
    CREATE ASSEMBLY CLROutLook
    FROM 'E:CLROutLookCLROutLookCLROutLookinDebugCLROutLook.dll'
    WITH PERMISSION_SET = UNSAFE
    
    

    6. 创建存储过程,请参阅下面的语句:

    CREATE PROCEDURE [dbo].[CLROutlook]
     @MeetingLocation [nvarchar](4000),
     @MeetingSubject [nvarchar](4000),
     @MeetingDescription [nvarchar](4000),
     @BeginDate [datetime],
     @EndDate [datetime]
    WITH EXECUTE AS CALLER
    AS
    EXTERNAL NAME [CLROutLook].[StoredProcedures].[CLROutlook]
    GO
    

    配置数据邮件:

    1. 配置文件和邮件账号:



    2. 使用sp_send_dbmail 发送邮件:
    --create a .ics file
    DECLARE @MeetingLocation NVARCHAR(50)
    DECLARE @MeetingSubject NVARCHAR(50)
    DECLARE @MeetingDescription NVARCHAR(500)
    DECLARE @BeginDate DATETIME
    DECLARE @EndDate DATETIME
    SET @MeetingLocation='3106'
    SET @MeetingSubject='SQL Replication Training'
    SET @MeetingDescription='Replication is a set of technologies for copying and distributing data and database objects from one database to another and then synchronizing between databases to maintain consistency'
    SET @BeginDate='2010-12-25 10:00:000'
    SET @EndDate='2010-12-25 11:00:000'
    EXEC dbo.CLROutlook @MeetingLocation,@MeetingSubject,@MeetingDescription,@BeginDate,@EndDate
    GO
    --Send Email
    
    EXEC msdb.dbo.sp_send_dbmail
       @profile_name = 'TestProfile',
       @recipients = 'Test@example.com',
       @subject = 'SQL Replication Training invitation',
       @file_attachments='E:MeetingOutLookMeeting.ics'
    

    结果为:
     

    关于数据库邮件的小贴士:
    1. 关于数据库邮件的更多信息,请参阅:
    数据库邮件
    http://msdn.microsoft.com/zh-cn/library/ms175887(v=SQL.90).aspx

    谢谢。

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  • 原文地址:https://www.cnblogs.com/netact/p/3772561.html
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