为什么要做头疗:COBOL - SAMPLE - PS FILE WRITE

来源：百度文库编辑：偶看新闻时间：2024/04/29 19:29:22

ENVIRONMENT DIVISION.
INPUT-OUTPUT SECTION.
FILE-CONTROL.
    SELECT EMP-FILE ASSIGN TO EMPFIL
      ORGANIZATION   IS SEQUENTIAL
      ACCESS MODE    IS SEQUENTIAL
      FILE STATUS    IS WS-EMPFIL-STATUS.  PROCEDURE DIVISION. OPEN OUTPUT EMP-FILE.                              -> over ride exist reocrds if file exist. if need add new record for existing file using[open extend]MOVE '420115000000000004' TO EMP-NO
MOVE 'WANG ZHONG JUN'     TO EMP-NAME
WRITE EMP-FILE-REC                    CLOSE EMP-FILE.

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