摘要：
1 *求一个数的阶层 2 REPORT y4_b4_test21. 3 4 DATA:n TYPE i . 5 6 n = 4 . 7 8 PERFORM frm_jiecheng USING n . 9 10 WRITE n . 11 12 FORM frm_jiecheng USING n . 阅读全文
摘要：
1 DATA: date TYPE sy-datum, 2 time TYPE sy-uzeit, 3 saptimestamp TYPE timestamp, 4 javatimestamp TYPE string, 5 lv_ts TYPE string. 6 7 DATA:lv_date TY 阅读全文