Update file Master File content---H00030C

本文介绍了一个使用RPG编程语言实现的程序,该程序负责将特定的数据从一个临时文件中读取并插入到名为F00027的文件中。通过调用H00030C和H00030R两个程序模块,实现了数据的迁移功能。

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****H00030C****
 START:      PGM                                                      
/**/                                                                  
             MONMSG     MSGID(CPF0000 RPG0000)                        
/**/                                                                  
             CHGLIBL    LIBL(PPRGDEV PDTASRC PDTAL1 PPRGSRC POBJSRC + 
                          QGPL QRPG QTEMP)                            
/**/                                                                  
             DSPFD      FILE(PDTASRC/*ALL) TYPE(*BASATR) +            
                          OUTPUT(*OUTFILE) FILEATR(*LF *PF) +         
                          OUTFILE(QTEMP/TMP0003001) OUTMBR(*FIRST +   
                          *REPLACE)                                   
/**/                                                                  
             CLRPFM     FILE(*LIBL/F00027)                            
/**/                                                                  
             CALL       PGM(*LIBL/H00030R)                            
/**/                                                                  
 END:        ENDPGM

 

****H00030R****
C*    /MAIN = Main process.                                  
C*************************************************************
CSR   /MAIN         BEGSR                                    
C*                                                           
C*--- Add records into F00027.                               
C*                                                           
C/EXEC SQL  insert into F00027 select ATFILE, ATFATR, ATTXT  
C+  from TMP0003001                                          
C/END-EXEC                                                   
C*                                                           
CSR                 ENDSR

 

****F00027****
A                                      UNIQUE                       
A********************************************************************
A          R F00027R                   TEXT('File Master File')     
A********************************************************************
A            F00027FID     10O         COLHDG(' ' 'File' 'Name')    
A                                      DFT(' ')                     
A            F00027_TYP    10O         COLHDG(' ' 'File' 'Type')    
A                                      DFT(' ')                     
A            F00027_DES    50O         COLHDG(' ' ' ' 'Description')
A                                      DFT(' ')                     
A********************************************************************
A          K F00027FID                                              

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