翱翔云天教你写ABAP程序发送邮件
原文链接地址: http://www.abaptech.com/2011/02/
这个星期终于不会很忙, 写点东西, 给自己找些事情做, 不然无聊会影响我的戒烟心理.
本文详细讲解如何写程序发送邮件.
1. 变量定义:
类: CL_BCS – Business Communication Service, 发送邮件主要用到的功能类, 包括创建发送请求, 添加发送内容,添加发送地址, 到最终的发送指令发出.
send_request type ref to cl_bcs.
类: CL_DOCUMENT_BCS, 用来放置发送的内容.
document type ref to cl_document_bcs.
类: CX_BCS, 不用多说,这是个异常类, 用于捕捉发送邮件过程中出现的异常.
fail type ref to cx_bcs.
接口: IF_RECIPIENT_BCS, 用来做邮件地址的存储转换.
recipient type ref to if_recipient_bcs.
2. 编程步骤:
2.1. 创建发送请求:
send_request = cl_bcs=>create_persistent( ).
2.2. 创建整理发送内容
document = cl_document_bcs=>create_document(
i_type = ‘RAW’
i_text = 邮件内容
i_subject = 邮件抬头 ).
document->add_attachment: 这个可以添加些附件
2.3. 添加邮件内容到发送请求
send_request->set_document( document ).
2.4. 邮件地址转换
recipient = cl_cam_address_bcs=>create_internet_address( 邮件地址 )
2.5. 添加邮件地址到发送请求
send_request->add_recipient( recipient )
2.6. 正式发送并且提交作业
send_request->send( i_with_error_screen = ‘X’ )
commit work and wait.
3. 具体实例
*&---------------------------------------------------------------------*
*& Report ZBOBO_003
*&
*&---------------------------------------------------------------------*
*& 用于如何写abap程序发送邮件的DEMO程序
*& 翱翔云天原创
*& 翱翔云天六步法发送邮件
*&---------------------------------------------------------------------*
REPORT ZBOBO_003.
* 前提之变量定义
data:
send_request type ref to cl_bcs,
document type ref to cl_document_bcs,
fail type ref to cx_bcs,
recipient type ref to if_recipient_bcs.
data:
ls type string,
mailto TYPE ad_smtpadr,
main_text TYPE bcsy_text,
title type so_obj_des.
ls = '该邮件用于测试演示程序'.
append ls to main_text.
title = '翱翔云天测试邮件'.
mailto = '[email protected]'.
try.
* 第一步: 创建发送请求
send_request = cl_bcs=>create_persistent( ).
* 第二步: 创建整理发送内容
document = cl_document_bcs=>create_document(
i_type = 'RAW'
i_text = main_text
i_subject = title ).
* 第三步: 添加邮件内容到发送请求
send_request->set_document( document ).
* 第四步: 邮件地址转换
recipient = cl_cam_address_bcs=>create_internet_address( mailto ).
* 第五步: 添加邮件地址到发送请求
send_request->add_recipient( recipient ).
* 第六步: 正式发送并提交作业
send_request->send( i_with_error_screen = 'X' ).
COMMIT WORK AND WAIT.
CATCH cx_bcs INTO fail.
* MESSAGE ixxx(xx) WITH fail->error_type.
endtry.
4. 效果查看: