这个需求是公司有个文控中心，如果有用增删改了文件信息希望可以发邮件通知到有权限的人。当然方式很多。
这里是用数据库作业来完成
JOB+Com，这里用的com组件是Jmail
当然你需要把com组件放到system32下面
下面是实现方式
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CREATE PROC dbo.dcc_Send_Email
ASBEGIN SET
NOCOUNT ON
DECLARE
@lasttime DATETIME --获取最后一次发送的时间
IF Not
EXISTS(SELECT
lastsendtime FROM
dcc_lastsend)
begin
set
@lasttime=GETDATE()
END
ELSE
BEGIN
SELECT
@lasttime=lastsendtime FROM
dcc_lastsend
END
--SELECT @lasttime
--SELECT * FROM dcc_changereaon WHERE createdate>=@lasttime
DECLARE
@sendto VARCHAR(500)--发送邮件给谁
DECLARE
@aliasname VARCHAR(500)--档案名称
DECLARE
@filename VARCHAR(500)--名称
DECLARE
@userid INT
--用户ID
DECLARE
@dccid INT
--文件夹ID
DECLARE
@dccfileid INT
--文件ID
DECLARE
@action VARCHAR(500) --操作类型 1 新增 2 修改 3删除
DECLARE
@changeid int
DECLARE
@reasons VARCHAR(8000) --原因
DECLARE
@html VARCHAR(8000) ---html格式内容
DECLARE
@table VARCHAR(8000) ---html格式内容
DECLARE
@senduiserid VARCHAR(8000) --通知的用户
DECLARE
@sendfileid VARCHAR(8000) --更改的文件用户
DECLARE
@temp TABLE (id INT ,ACTION varchar(50), aliasname varchar(50),FILENAME varchar(50))
DECLARE
@rcount INT
SET
@html=‘‘--
SET
@table=‘‘
DECLARE
@index INT--奇数还是偶数行
SET
@index=0
DECLARE
CusCursor CURSOR
FOR --外层游标查询用户
SELECT
id,DccMail FROM
view_dcc_users WHERE
DccMail<>‘‘
AND IsLock=0
OPEN
CusCursor
FETCH
NEXT FROM CusCursor INTO
@userid,@sendto
WHILE (@@FETCH_STATUS = 0)
BEGIN SET
@table=‘‘
SET
@index=0
SET
@html = ‘‘ SET
@rcount=0
DELETE
@temp
INSERT
INTO @temp (id,action,aliasname,filename)
SELECT
a.id,[action],a.aliasname,a.filename FROM
dcc_changereaon a
WHERE
a.createdate>=@lasttime
AND
dccid IN (SELECT folderid FROM
dbo.dcc_rights WHERE
userid=@userid AND
enabled=1)
SET
@rcount = @@ROWCOUNT
IF @rcount>0
BEGIN
DECLARE
cur CURSOR
FOR SELECT * FROM @temp --内层游标查询用户有那些权限
OPEN
cur
SET
@html=‘<html><head><style type="text/css">table{font-family:"Trebuchet MS", Arial, Helvetica, sans-serif;width:100%;border-collapse:collapse;}td,th{font-size:1em;border:1px solid #98bf21;padding:3px 7px 2px 7px;}th {font-size:1.1em;text-align:left;padding-top:5px;padding-bottom:4px;background-color:#A7C942;color:#ffffff;}tr.alt td {color:#000000;background-color:#EAF2D3;}</style></head><body>各位:<br>兹通知下述文件有变动，贵部可随时登录文控网页（www.gardenchinagroup.com:82) 查阅:<br><br><br><table><tr><th>档案名称</th><th>名称</th><th>备注(标注新增/更新/取消)</th></tr>‘
FETCH
NEXT FROM cur INTO @changeid,@action,@aliasname,@filename
WHILE (@@FETCH_STATUS = 0)
BEGIN
INSERT
INTO dbo.dcc_logs
( changeid, userid, createtime )
VALUES
( @changeid, -- changeid - int
@userid, -- userid - int
GETDATE() -- createtime - smalldatetime
)
IF @index
%2<>0
SET
@table=@table+‘<tr class=‘‘alt‘‘><td>‘+@filename+‘</td><td>‘+@aliasname+‘</td><td>‘+@action+‘</td></tr>‘
ELSE
SET
@table=@table+‘<tr><td>‘+@filename+‘</td><td>‘+@aliasname+‘</td><td>‘+@action+‘</td></tr>‘
SET
@index=@index+1
fetch
next from cur into @changeid,@action,@aliasname,@filename
END
CLOSE
cur
DEALLOCATE
cur
SET
@html=@html+@table+‘</table></body></html>‘
--PRINT @sendto
EXEC
myCommData.dbo.my_SendMail ‘文件新增/更新/取消通知‘,@html,‘DCC‘,@sendto,‘‘,‘fengmin.dg@gardenchinagroup.com,foxbuilder.dg@gardenchinagroup.com‘,‘joey.dg@gardenchinagroup.com‘,1
END
--SELECT @html
FETCH
NEXT FROM CusCursor INTO
@userid,@sendto
END
CLOSE
CusCursor
DEALLOCATE
CusCursor
IF Not
EXISTS(SELECT
lastsendtime FROM
dcc_lastsend) --更新最后一次发送时间
begin
INSERT
INTO dbo.dcc_lastsend( lastsendtime )VALUES(GETDATE())
END
ELSE
BEGIN
UPDATE
dcc_lastsend SET
lastsendtime=GETDATE()
END
ENDGO |