在API红皮书上有该例子
H* ***************************************************************
H* ***************************************************************
H* *
H* MODULE: DLTOLDSPLF *
H* *
H* LANGUAGE: RPG *
H* *
H* FUNCTION: THIS APPLICATION WILL DELETE OLD SPOOLED FILES *
H* FROM THE SYSTEM, BASED ON THE INPUT PARAMETERS. *
H* *
H* APIs USED: *
H* QUSCRTUS -- Create User Space *
H* QUSLSPLF -- List Spooled Files *
H* QUSRTVUS -- Retrieve User Space *
H* QUSRSPLA -- Retrieve Spooled File Attributes *
H* QMHSNDPM -- Send Program Message *
H* QUSDLTUS -- Delete User Space *
H* *
H* ***************************************************************
H* ***************************************************************
E/COPY QRPGSRC,EUSRSPLA
I 'NUMBER OF SPOOLED - C MSGTXT
I 'FILES DELETED: '
IMSGDTA DS
I 1 35 MSGDT1
I 36 400DLTCNT
ISTRUCT DS
I B 1 40USSIZE
I B 5 80GENLEN
I B 9 120RTVLEN
I B 13 160STRPOS
I B 17 200RCVLEN
I B 21 240SPLF#
I B 25 280MSGDLN
I B 29 320MSGQ#
I 33 38 FIL#
I 39 42 MSGKEY
I I 'DLTOLDSPLFQTEMP ' 43 62 USRSPC
I I '*REQUESTER ' 63 82 MSGQ
ITGTDAT DS
I 1 1 TGTCEN
I 2 3 TGTYR
I 4 5 TGTMTH
I 6 7 TGTDAY
I/COPY QRPGSRC,QUSGEN
I/COPY QRPGSRC,QUSLSPL
I/COPY QRPGSRC,QUSRSPLA
I*****************************************************************
I* The following is copied from QSYSINC/QRPGSRC member QUSEC
I* so that the variable length field QUSBNG can be defined
I* as 100 bytes for exception data. The defined field is
I* named EXCDTA.
I*****************************************************************
IQUSBN DS
I* Qus EC
I B 1 40QUSBNB
I* Bytes Provided
I B 5 80QUSBNC
I* Bytes Available
I 9 15 QUSBND
I* Exception Id
I 16 16 QUSBNF
I* Reserved
I* 17 17 QUSBNG
I* Varying length
I 17 116 EXCDTA
IDATSTR DS
I 1 1 DATCEN
I 202 203 DATYR
I 204 205 DATMTH
I 206 207 DATDAY
C* ***************************************************************
C* ***************************************************************
C* *
C* EXECUTABLE CODE STARTS HERE *
C* *
C* ***************************************************************
C* ***************************************************************
C* *
C *ENTRY PLIST
C PARM USRNAM 10
C PARM OUTQ 20
C PARM DLTDAT 7
C MOVE DLTDAT TGTDAT
C Z-ADD0 DLTCNT
C MOVE *BLANKS QUSBN
C Z-ADD0 QUSBNB
C* *
C* CREATE A USER SPACE TO STORE THE LIST OF SPOOLED FILES. *
C* *
C CALL 'QUSCRTUS'
C PARM USRSPC
C PARM *BLANKS USEXAT 10
C PARM 1024 USSIZE
C PARM ' ' USINIT 1
C PARM '*CHANGE 'USAUTH 10
C PARM *BLANKS USTEXT 50
C PARM '*YES 'USREPL 10
C PARM QUSBN
C* *
C* FILL THE USER SPACE JUST CREATED WITH SPOOLED FILES AS *
C* DEFINED IN THE CL COMMAND. *
C* *
C CALL 'QUSLSPL'
C PARM USRSPC
C PARM 'SPLF0100'FMTNM1 8
C PARM USRNAM
C PARM OUTQ
C PARM '*ALL 'FRMTYP 10
C PARM '*ALL 'USRDTA 10
C PARM QUSBN
C* *
C* THE USER SPACE IS NOW FILLED WITH THE LIST OF SPOOLED FILES. *
C* NOW USE THE QUSRTVUS API TO FIND THE NUMBER OF ENTRIES AND *
C* THE OFFSET AND SIZE OF EACH ENTRY IN THE USER SPACE. *
C* *
C Z-ADD140 GENLEN
C Z-ADD1 STRPOS
C* *
C CALL 'QUSRTVUS'
C PARM USRSPC
C PARM STRPOS
C PARM GENLEN
C PARM QUSBP
C PARM QUSBN
C* *
C* CHECK THE GENERIC HEADER DATA STRUCTURE FOR NUMBER OF LIST *
C* ENTRIES, OFFSET TO LIST ENTRIES, AND SIZE OF EACH LIST ENTRY. *
C* *
C Z-ADDQUSBPQ STRPOS
C ADD 1 STRPOS
C Z-ADDQUSBPT RTVLEN
C Z-ADD209 RCVLEN
C Z-ADD1 COUNT 150
C* *
C* ***************************************************************
huaimie 回复于：2006-01-03 15:28:07
C* ***************************************************************
C* *
C* BEGINNING OF LOOP (DO WHILE COUNT <= QUSBPS) *
C* *
C* ***************************************************************
C* *
C COUNT DOWLEQUSBPS
C* *
C* RETRIEVE THE INTERNAL JOB IDENTIFIER AND INTERNAL SPOOLED FILE*
C* IDENTIFIER FROM THE ENTRY IN THE USER SPACE. THIS INFORMATION*
C* WILL BE USED TO RETRIEVE THE ATTRIBUTES OF THE SPOOLED FILE. *
C* THIS WILL BE DONE FOR EACH ENTRY IN THE USER SPACE. *
C* *
C CALL 'QUSRTVUS'
C PARM USRSPC
C PARM STRPOS
C PARM RTVLEN
C PARM QUSFT
C PARM QUSBN
C* *
C* NOW RETRIEVE THE SPOOLED FILE ATTRIBUTES USING THE QUSRSPLA *
C* API. *
C* *
C MOVE *BLANKS JOBINF
C MOVEL'*INT' JOBINF 26
C MOVE QUSFTH QUSFXD
C MOVE QUSFTJ QUSFXF
C MOVEL'*INT' SPLFNM 10
C MOVE *BLANKS SPLF#
C* *
C CALL 'QUSRSPLA'
C PARM QUSFX
C PARM RCVLEN
C PARM 'SPLA0100'FMTNM2 8
C PARM JOBINF
C PARM QUSFXD
C PARM QUSFXF
C PARM SPLFNM
C PARM SPLF#
C PARM QUSBN
C* *
C* CHECK QUSFX DATA STRUCTURE FOR DATE FILE OPENED. *
C* DELETE SPOOLED FILES THAT ARE OLDER THAN THE TARGET DATE *
C* SPECIFIED ON THE COMMAND. A MESSAGE IS SENT FOR EACH SPOOLED *
C* FILE DELETED. *
C* *
C* *
C MOVE QUSFX7 DATSTR
Start of change
C DATCEN IFLT TGTCEN
C EXSR CLDLT
C ELSE
C DATCEN IFEQ TGTCEN
End of change
C DATYR IFLT TGTYR
C EXSR CLDLT
C ELSE
C DATYR IFEQ TGTYR
C DATMTH IFLT TGTMTH
C EXSR CLDLT
C ELSE NOT LT MTH
C DATMTH IFEQ TGTMTH
C DATDAY IFLE TGTDAY
C EXSR CLDLT
C END FOR LE DAY
C END FOR EQ MTH
C END FOR ELSE MTH
C END FOR EQ YR
C END FOR ELSE YR
Start of change
C END FOR EQ CEN
C END FOR ELSE CEN
End of change
C* *
C* GO BACK AND PROCESS THE REST OF THE ENTRIES IN THE USER *
C* SPACE. *
C QUSBPT ADD STRPOS STRPOS
C 1 ADD COUNT COUNT
C END
C* ************************************************************* *
C* ************************************************************* *
C* *
C* END OF LOOP *
C* *
C* ************************************************************* *
C* ************************************************************* *
C* *
C* AFTER ALL SPOOLED FILES HAVE BEEN DELETED THAT MET THE *
C* REQUIREMENTS, SEND A FINAL MESSAGE TO THE USER. *
C* DELETE THE USER SPACE OBJECT THAT WAS CREATED. *
C* *
C MOVELMSGTXT MSGDT1
C CALL 'QMHSNDM'
C PARM *BLANKS MSGID 7
C PARM *BLANKS MSGFIL 20
C PARM MSGDTA
C PARM 40 MSGDLN
C PARM '*INFO 'MSGTYP 10
C PARM MSGQ
C PARM 1 MSGQ#
C PARM *BLANKS RPYMQ 10
C PARM MSGKEY
C PARM QUSBN
C* *
C* DELETE THE USER SPACE OBJECT THAT WAS CREATED. *
C* *
C CALL 'QUSDLTUS'
C PARM USRSPC
C PARM QUSBN
C* *
C* *
C* ************************************************************* *
C* ************************************************************* *
C* *
C* END OF PROGRAM *
C* *
C* ************************************************************* *
C RETRN
C*
C* ************************************************************* *
C* *
C* CLDLT SUBROUTINE *
C* *
C* THIS SUBROUTINE CALLS A CL PROGRAM THAT WILL DELETE A SPOOLED *
C* FILE AND SEND A MESSAGE THAT THE SPOOLED FILE WAS DELETED. *
C* *
C* ************************************************************* *
C* *
C CLDLT BEGSR
C* *
C* KEEP A COUNTER OF HOW MANY SPOOLED FILES ARE DELETED. *
C* *
C ADD 1 DLTCNT
C MOVE QUSFXL FIL#
C CALL 'CLDLT'
C PARM QUSFXK
C PARM QUSFXJ
C PARM QUSFXH
C PARM QUSFXG
C PARM FIL#
C PARM QUSFXM
C PARM QUSFXN
C ENDSR
pbj968 回复于：2006-01-03 16:32:26
我顶先......
qingzhou 回复于：2006-01-03 18:17:26
好，加入精华～～～
mamei 回复于：2006-01-03 20:48:47
越看越熟悉！
似曾相识！！
Stealer 回复于：2006-01-04 09:09:56
搂主，API红皮书从那里可以得到呀？
huaimie 回复于：2006-01-04 09:38:26
以前是redbook，现在是Information Center
fairyboy 回复于：2006-01-04 09:38:47
不错，有机会试一下，比较好用。
freelancer77 回复于：2007-02-07 13:24:59
就是找这个东西呀。谢谢了。先顶后看
caniby 回复于：2007-06-04 19:47:22
怎么回事？ CALL 'QUSLSPL'出错，说lib 找不到？ 不知道怎么搞的》
另外，那个参数date是7位的，第一位填什么？？？难道是我参数错了。。
qingzhou 回复于：2007-06-06 11:40:40
引用：原帖由 caniby 于 2007-6-4 19:47 发表
怎么回事？ CALL 'QUSLSPL'出错，说lib 找不到？ 不知道怎么搞的》
另外，那个参数date是7位的，第一位填什么？？？难道是我参数错了。。
直接去下载TAATOOL工具系列，有现成的DLTOLDSPLF直接方便使用。
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