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VFP ·R¥ÎªÌªÀ°Ï ¥»°Q½×°Ï¬° Visual Foxpro ·R¥ÎªÌ¸gÅç¥æ¬yªº¦a¤è, ½Ð¦h¦h§Q¥Î"·j´M"ªº¥\¯à, ¥ý¬d¬Ý¬Ý¦³µL«e¨Ò¥i´`, ¦pªGÁÙ¦³¤£À´ªº¦Aµo°Ý. ³¡¥÷¥DÃD¦³ªþ¥[ÀÉ®×, ¶·¥ýµù¥U¦¨¬°ªÀ°Ï©~¥Á¤~¥i¥H¤U¸ü.
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qasnet
µù¥U®É¶¡: 2006-03-29 ¤å³¹: 20
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µoªí©ó: ¬P´Á¤T ¤T¤ë 29, 2006 10:13 am ¤å³¹¥DÃD: Ū¨ú¤@Óbinary¸ê®Æ |
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¦³¤@Ó.datÀÉ,²Õ¦¨¬Ohex binary....§Ú¤£ª¾¹D³o¼Ë»¡³o¸ê®Æ¹ï¤£¹ï
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kib48660
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µoªí©ó: ¬P´Á¤T ¤T¤ë 29, 2006 10:23 am ¤å³¹¥DÃD: |
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¥H¤U¬O§Ú±`¹ï .dat ³B²zªº¤èªk
¤@¯ë.dat®æ¦¡,³£¬O rm-cobol ªº¸ê®ÆÀÉ, ±z¥i¥H¥Î rmcobol ¤u¨ã,§â¥¦Âà´«¬°
txt ¤å¦rÀÉ,¦A³B²z _________________ =========================
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µù¥U®É¶¡: 2006-03-29 ¤å³¹: 20
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µoªí©ó: ¬P´Á¤T ¤T¤ë 29, 2006 12:08 pm ¤å³¹¥DÃD: |
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kib48660 ¼g¨ì: | ¥H¤U¬O§Ú±`¹ï .dat ³B²zªº¤èªk
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xiaoye
µù¥U®É¶¡: 2006-03-25 ¤å³¹: 2
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µoªí©ó: ¬P´Á¤T ¤T¤ë 29, 2006 12:33 pm ¤å³¹¥DÃD: |
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±z¥i¥H¥ÎFileToStr Function¥ý’â.DAT¦s¤JString¡AµM¦Z¦A’âString¦s¤J†V®Æƒ·(DBF)
Code :
xxx = FileToStr("¤å¥ó¦W.DAT")
select table
replace datfile with xxx
ˆ[¬dˆ±VFP‰Ö§U¤å¥ó¥H‰÷¨ú‹×¤_FileToStrªº¥Îªk |
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qasnet
µù¥U®É¶¡: 2006-03-29 ¤å³¹: 20
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µoªí©ó: ¬P´Á¤T ¤T¤ë 29, 2006 1:51 pm ¤å³¹¥DÃD: |
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èè¦bcommand mod¸ÕµÛ¤U¤F?FileToStr("d:\test.dat")
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siger1762
µù¥U®É¶¡: 2005-04-01 ¤å³¹: 13 ¨Ó¦Û: ¥xÆW ¥x¤¤
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µoªí©ó: ¬P´Á¤T ¤T¤ë 29, 2006 4:18 pm ¤å³¹¥DÃD: |
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xxx = FileToStr("¤å¥ó¦W.DAT")
aaa=""
for I=1 to len(xxx)
aaa=aaa+RIGHT(TRANSFORM(ASC(LEFT(xxx,1)),"@0"),2)
xxx=SUBSTR(xxx,i)
next
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qasnet
µù¥U®É¶¡: 2006-03-29 ¤å³¹: 20
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µoªí©ó: ¬P´Á¤T ¤T¤ë 29, 2006 5:25 pm ¤å³¹¥DÃD: |
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siger1762 ¼g¨ì: | xxx = FileToStr("¤å¥ó¦W.DAT")
aaa=""
for I=1 to len(xxx)
aaa=aaa+RIGHT(TRANSFORM(ASC(LEFT(xxx,1)),"@0"),2)
xxx=SUBSTR(xxx,i)
next
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msdn:
@0 Converts numeric or currency values to their hexadecimal equivalents. The numeric or currency value must be positive and less than 4,294,967,296.
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qasnet
µù¥U®É¶¡: 2006-03-29 ¤å³¹: 20
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µoªí©ó: ¬P´Á¤T ¤T¤ë 29, 2006 6:01 pm ¤å³¹¥DÃD: |
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Set Talk Off
Create Table bin (dat c(32))
xxx = FileToStr("c:\cps\test\test.DAT")
aaa=""
for I=1 to len(xxx)
aaa=aaa+RIGHT(TRANSFORM(ASC(LEFT(xxx,1)),"@0"),2)
if len(aaa)=32
select bin
append blank
replace dat with aaa
aaa=""
Endif
xxx=SUBSTR(xxx,i)
next
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µù¥U®É¶¡: 2006-03-28 ¤å³¹: 4
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µoªí©ó: ¬P´Á¤T ¤T¤ë 29, 2006 7:13 pm ¤å³¹¥DÃD: |
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CLEAR
xxx = FileToStr("TEST.DAT")
aaa=""
for I=1 to len(xxx)
IF I>30
EXIT
ENDIF
aaa=aaa+RIGHT(TRANSFORM(ASC(SUBSTR(xxx,I,1)),"@0"),2)
NEXT
?AAA
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siger1762
µù¥U®É¶¡: 2005-04-01 ¤å³¹: 13 ¨Ó¦Û: ¥xÆW ¥x¤¤
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µoªí©ó: ¬P´Á¤T ¤T¤ë 29, 2006 9:17 pm ¤å³¹¥DÃD: |
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FOR i=1 TO LEN(xxx)
aaa=aaa+RIGHT(TRANSFORM(ASC(SUBSTR(xxx,i,1)),"@0"),2)+" "
NEXT
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qasnet
µù¥U®É¶¡: 2006-03-29 ¤å³¹: 20
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µoªí©ó: ¬P´Á¥| ¤T¤ë 30, 2006 7:21 am ¤å³¹¥DÃD: |
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Set Talk Off
Create Table bin (dat c(32))
xxx = FileToStr("c:\cps\test\test.DAT")
aaa=""
For I=1 To Len(xxx)
aaa=aaa+Right(TransForm(Asc(SubStr(xxx,i,1)),"@0"),2)
If len(aaa)=32
Select bin
Append blank
Replace dat with aaa
aaa=""
Endif
Next
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qasnet
µù¥U®É¶¡: 2006-03-29 ¤å³¹: 20
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µoªí©ó: ¬P´Á¤G ¥|¤ë 04, 2006 4:28 pm ¤å³¹¥DÃD: |
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Set talk off
BBB=aLLtRIM(TTOC(DATETIME()))+"star"
?BBB
Create Table bin (dat c(32))
Local gnFileHandle,nSize,cString
Local cString
cString = Space(512)
cString = FRead(gnFileHandle, 512)
gnFileHandle = FOpen("c:\cps\datin\test3.dat")
nSize = FSeek(gnFileHandle, 0, 2) && Move pointer to EOF
If nSize <= 0
Wait Windows "This file is empty!" NoWait
Else
P=Int(nSize/512)
Q=Mod(nSize,512)
For J= 1 To P+1
If J<=P
= FSeek(gnFileHandle, (J-1)*512))
cString = FRead(gnFileHandle, 512)
aaa=""
For I=1 To 512
aaa=aaa+Right(TransForm(Asc(SubStr(cString,I,1)),"@0"),2)
If len(aaa)=32
Select bin
Append Blank
Replace dat With aaa
aaa=""
Endif
Next
Else
aaa=""
For I=1 To Q
aaa=aaa+Right(TransForm(Asc(SubStr(cString,I,1)),"@0"),2)
If len(aaa)=32
Select bin
Append Blank
Replace dat With aaa
aaa=""
Endif
Next
Endif
Endfor
Endif
= FCLOSE(gnFileHandle) && Close the file
BBB=aLLtRIM(TTOC(DATETIME()))+ "OVER"
?BBB |
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