[资源分享]自定义发送邮件及EXCEL附件

  很多公司都有这样的需求，希望系统可以定时邮件发送一些统计报表给到相关人员，以便做数据分析，或者是希望做单时，发送单据内容给到相关人员提醒审核和备案，下面分享一种十分简单方便的实现方式，javamail+4gl+perl脚本实现;

1:在aooi999配置好系统标准的javamail 功能，测试可以正常发送报表邮件，配置方式可以百度
2:添加邮件发送功能函数，可以参考cl_prt里面的发邮件功能，我简化了一些东西代码如下：
FUNCTION p_sendmail1(l_xml)
DEFINE p_chk    LIKE type_file.chr100
DEFINE l_cmd    STRING
DEFINE l_top    STRING
DEFINE l_tempdir    STRING
DEFINE res      LIKE type_file.num5
DEFINE l_xml        RECORD
  file         STRING,  #XML檔名(不含路徑,檔案放置在os.Path.join(FGL_GETENV("TEMPDIR")底下)
  mailserver   STRING,  #MAIL SERVER IP
  serverport   STRING,  #MAIL SERVER Port
  user         STRING,  #MAIL SERVER User
  passwd       STRING,  #MAIL SERVER User Password
  checkauth    LIKE type_file.chr1,    #No.FUN-690005 VARCHAR(1), #CheckAuth
  subject      STRING,  #信件主旨
  body         STRING,  #信件本文內容檔路徑
  attach       STRING,  #信件附件檔路徑
  recipient    STRING,  #收件者
  cc           STRING,  #副本
  bcc          STRING,  #密件副本
  sender       STRING   #寄件者
END RECORD

DEFINE l_mlj        RECORD LIKE mlj_file.*
DEFINE l_str        STRING
DEFINE lc_channel    base.Channel
DEFINE
  ch                            base.Channel,
  l_status                      SMALLINT,
  l_index                       SMALLINT,
  l_temp                        STRING,
  l_text                        STRING

LET res = 1
{INITIALIZE l_mlj.* TO NULL
SELECT * INTO l_mlj.*  FROM mlj_file WHERE mlj01 = "DEFAULT"

INITIALIZE l_xml.* TO NULL

LET l_top = fgl_getenv("TOP")
LET l_tempdir =fgl_getenv("TEMPDIR")

#  生成XML文件写入系统
LET l_xml.file = p_chk CLIPPED,'.xml'  #按传入的名称
LET l_xml.mailserver = l_mlj.mlj03   #邮件主机
LET l_xml.serverport = l_mlj.mlj04   #邮件主机端口
LET l_xml.user = l_mlj.mlj05         #邮件主机用户
LET l_xml.passwd = l_mlj.mlj06       #邮件主机密码
LET l_xml.checkauth = l_mlj.mlj08    #认证
LET l_xml.sender = 'caozq@test.com' #寄件人
LET l_xml.subject ='TEST'            #邮件主旨

LET l_xml.body = l_tempdir CLIPPED,'/',p_body CLIPPED          #文本内容
LET l_xml.attach = l_tempdir CLIPPED,'/',p_attach CLIPPED            #附件地址
LET l_xml.recipient = '839438304@qq.com'  #收件人
#LET l_xml.cc = g_xml.cc
#LET l_xml.bcc = g_xml.bcc}

#########產生for javamail的xml檔############
LET l_tempdir =fgl_getenv("TEMPDIR")
LET l_top = fgl_getenv("TOP")

   LET lc_channel = base.Channel.create()
   LET l_str = os.Path.join(l_tempdir CLIPPED,l_xml.file CLIPPED)
   CALL lc_channel.openFile(l_str, "w")
   CALL lc_channel.setDelimiter("")


   CALL lc_channel.write("<?xml version=""1.0"" encoding=""UTF-8""?>") #No.FUN-740189
   CALL lc_channel.write("<Mail>")
   CALL lc_channel.write("<Protocol>smtp</Protocol>")
   LET l_str = '<CheckAuth>',l_xml.checkauth CLIPPED,'</CheckAuth>'
   CALL lc_channel.write(l_str CLIPPED)
   LET l_str = '<MailServer>',l_xml.mailserver CLIPPED,'</MailServer>'
   CALL lc_channel.write(l_str CLIPPED)
   LET l_str = '<MailServerPort>',l_xml.serverport CLIPPED,'</MailServerPort>'
   CALL lc_channel.write(l_str CLIPPED)
   LET l_str = '<MailServerUser>',l_xml.user CLIPPED,'</MailServerUser>'
   CALL lc_channel.write(l_str CLIPPED)
   LET l_str = '<MailServerUserPassword>',l_xml.passwd CLIPPED,'</MailServerUserPassword>'
   CALL lc_channel.write(l_str CLIPPED)
   Let l_str = '<Subject>',l_xml.subject CLIPPED,'</Subject>'
   CALL lc_channel.write(l_str CLIPPED)
   IF NOT cl_null(l_xml.body) THEN
      LET l_str = '<MessageBody>',l_xml.body CLIPPED,'</MessageBody>'
      CALL lc_channel.write(l_str CLIPPED)
   END IF
   IF NOT cl_null(l_xml.attach) THEN
      LET l_str = '<Attach>',l_xml.attach CLIPPED,'</Attach>'
      CALL lc_channel.write(l_str CLIPPED)
   END IF
   LET l_str = '<Recipient>',l_xml.recipient CLIPPED,'</Recipient>'
   CALL lc_channel.write(l_str CLIPPED)
   IF NOT cl_null(l_xml.cc) THEN
      LET l_str = '<CCRecipient>',l_xml.cc CLIPPED,'</CCRecipient>'
      CALL lc_channel.write(l_str CLIPPED)
   END IF
   IF NOT cl_null(l_xml.bcc) THEN
      LET l_str = '<BCCRecipient>',l_xml.bcc CLIPPED,'</BCCRecipient>'
      CALL lc_channel.write(l_str CLIPPED)
   END IF
   LET l_str = '<From>',l_xml.sender CLIPPED,'</From>'
   CALL lc_channel.write(l_str CLIPPED)
   CALL lc_channel.write("</Mail>")
   CALL lc_channel.close()

   #將產生給javamail的xml檔轉成客戶端的編碼
#  生成XML文件写入系统
LET l_cmd="chmod 777 ",os.Path.join(l_tempdir CLIPPED,l_xml.file CLIPPED)," 2>/dev/null"     #FUN-8B0011
RUN l_cmd

LET l_cmd="sh ",l_top CLIPPED,"/ds4gl2/bin/javamail/UnixMailSender.bat ",
     os.Path.join(l_tempdir CLIPPED,l_xml.file CLIPPED)," >/u1/out/caozq.txt" #FUN-510006 FUN-8B0011
RUN l_cmd  IN FORM MODE RETURNING res
 if res = 0 then
 let l_str = "Send ok"
 else
 let l_str = "Send fail"
 end if
#读取caozq.txt，判断是否成功
SLEEP 1

LET ch = base.Channel.create()
CALL ch.openFile('/u1/out/caozq.txt','r')
LET l_status = ch.read(l_temp)
WHILE l_status
LET l_text = l_text.trim(),l_temp.trim()
LET l_status = ch.read(l_temp)
END WHILE

LET l_index = 0
LET l_index = l_text.getIndexOf('successfully',1)
IF l_index > 0 THEN
 let l_str = "Send ok"
 else
 let l_str = "Send fail"
END IF

END FUNCTION
函数可做一个公用函数，供其他程序调用

3：如何生成附件excel档可以参考另一个帖子 perl生成excel 的，没写太详细，码字太麻烦....

下次上传例子~

mark ，学习下，谢谢分享

mark一下，以后学习

18824582472：下次上传例子~回到原帖

版主，可以传个例子参考咩

l_cmd = "/u1/toptest/topcust/czz/4gl/txt2excel.pl  /u1/out/cxmp409_menmrtzg.txt  /u1/out/cxmp409_menmrtzg.xls "
已经按大佬的模式弄了，但是txt就是不能转成xls，导致发送的邮件无附件。请教怎么弄？大佬。。。。。。

toy3536：l_cmd = "/u1/toptest/topcust/czz/4gl/txt2excel.pl  /u1/out/cxmp409_menmrtzg.txt  /u1/out/cxmp409_menmrtzg.xls "
已经按大佬的模式...回到原帖

检查下PL脚本能不能正常运行，可能是环境没装好

插个眼，后续便查。