ABAP 新特性 – CONCATENATE详解编程语言

OLD

DATA(lv_str1) = 'Hello'. 
DATA(lv_str2) = 'World'. 
DATA: lv_str TYPE string. 
 
CONCATENATE 'MY First String' lv_str1 INTO lv_str2 SEPARATED BY space. 
CONCATENATE lv_str lv_str2 INTO lv_str SEPARATED BY ' / '.

NEW

DATA(lv_str1) = 'Hello'. 
DATA(lv_str2) = 'World'. 
 
DATA(lv_str) = | My First String { lv_str1 } / { lv_str2 } |.

 |   | 存放字符串

{ } 存放变量