VFP ·R¥ÎªÌªÀ°Ï ­º­¶ VFP ·R¥ÎªÌªÀ°Ï
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CPS0204



µù¥U®É¶¡: 2014-08-24
¤å³¹: 441


²Ä 1 ¼Ó

µoªíµoªí©ó: ¬P´Á¤@ ¤G¤ë 29, 2016 7:22 pm    ¤å³¹¥DÃD: ¦p¦ó§Ö³t¤À¸Ñ¦r¦ê ¤Þ¨¥¦^ÂÐ

¨Ò:«È¤á¥N½Xa;«È¤á¥N½Xb;«È¤á¥N½Xc;
¦p¦ó¨D±o¤@­ÓÄæ¦ì¬° cust_no c(³Ìªø¬°10½X) ªºcursor

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¥i¯à¬° a001,©Îa001;.............§Æ±æ¨D±oa001 ¤@µ§¸ê®Æ¿ý
©Îa001;b15............§Æ±æ¨D±oa001,b15¨âµ§¸ê®Æ¿ý
©Îa01;c3;d00008;e033;a01 ........§Æ±æ¨D±oa01,c3,d00008,e033µ¥¥|µ§¸ê®Æ¿ý.­«ÂЪº¥h°£


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perry



µù¥U®É¶¡: 2014-07-20
¤å³¹: 203


²Ä 2 ¼Ó

µoªíµoªí©ó: ¬P´Á¤@ ¤G¤ë 29, 2016 7:51 pm    ¤å³¹¥DÃD: ¤Þ¨¥¦^ÂÐ

¦pªG±z¸ê®Æ°Ï¤À¬O[ ; ]ªº¸Ü,¸Õ¸Õ¤U­±³o­Ó¤è¦¡!!
¥N½X:

priv aa,bb,cc,dd,j1,j2,i
aa='a01;d800a;c03;a01;cc002;c03'
*«e«á¥[ÃѧO½X
bb=IIF(left(aa,1)=';','',';')+aa+iif(righ(aa,1)=';','',';')
sele 0
crea curs test (cust_no c(10))
cc=occu(';',aa)  &&­pºâÃѧO½XÁ`¼Æ
for i=1 to cc-1
    j1=at(';',aa,i)
    j2=at(';',aa,i+1)
    *¨ú¥X«È¤á¥N¸¹
    dd=subs(aa,j1+1,j2-j1-1)
    inse into test valu (dd)
next
sele 0
sele cust_no from test grou by cust_no into curs testx
go top
brow
use in testx
use in test
¦^³»ºÝ
À˵ø·|­û­Ó¤H¸ê®Æ µo°e¨p¤H°T®§
CPS0204



µù¥U®É¶¡: 2014-08-24
¤å³¹: 441


²Ä 3 ¼Ó

µoªíµoªí©ó: ¬P´Á¤@ ¤G¤ë 29, 2016 7:55 pm    ¤å³¹¥DÃD: OK ¤Þ¨¥¦^ÂÐ

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perry



µù¥U®É¶¡: 2014-07-20
¤å³¹: 203


²Ä 4 ¼Ó

µoªíµoªí©ó: ¬P´Á¤G ¤T¤ë 01, 2016 6:27 am    ¤å³¹¥DÃD: ¤Þ¨¥¦^ÂÐ

¼g¤Ó§Ö¨S§ï¨ì= ='''
¥N½X:

.
.
cc=occu(';',bb)  &&­pºâÃѧO½XÁ`¼Æ
for i=1 to cc-1
    j1=at(';',bb,i)
    j2=at(';',bb,i+1)
    *¨ú¥X«È¤á¥N¸¹
    dd=subs(bb,j1+1,j2-j1-1)
    inse into test valu (dd)
next
.
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syntech



µù¥U®É¶¡: 2003-05-16
¤å³¹: 4212
¨Ó¦Û: Taipei,Taiwan

²Ä 5 ¼Ó

µoªíµoªí©ó: ¬P´Á¤G ¤T¤ë 01, 2016 9:54 am    ¤å³¹¥DÃD: ¤Þ¨¥¦^ÂÐ

http://stevenblack.com/articles/text-and-string-handling-in-VFP/

VFP 7 : WORDS(),WORDNUM()
VFP 9 : GETWORDNUM(),GETWORDCOUNT()

¥N½X:

Str_a = 'a01;c3;d00008;e033;a01 ........'

Str_Count = GETWORDCOUNT(Str_a,';')

for i=1 to Str_Count
  ?  GETWORDNUM(Str_a,i,';')
next



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oldbb



µù¥U®É¶¡: 2007-02-28
¤å³¹: 83


²Ä 6 ¼Ó

µoªíµoªí©ó: ¬P´Á¤T ¤T¤ë 02, 2016 8:04 am    ¤å³¹¥DÃD: ¤Þ¨¥¦^ÂÐ

FOR i = 1 TO ALINES(aSS, "a01;c3;d00008;e033;a01 ........", ";")
? aSS[i]
ENDFOR
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ezpos



µù¥U®É¶¡: 2011-04-20
¤å³¹: 323


²Ä 7 ¼Ó

µoªíµoªí©ó: ¬P´Á¤T ¤T¤ë 09, 2016 12:01 am    ¤å³¹¥DÃD: ¤Þ¨¥¦^ÂÐ

Declare aryInfo[3]

getstr2array(@aryInfo,tcInfo)


**********************************
* ¥Î³~:¦r¦êÂà°}¦C.taArray»Ý¥Î¶Ç§}¤è¦¡
* °Ñ¼Æ:
* ¶Ç­È:
* ½d¨Ò:
**********************************
Function getstr2array(taArray,tcStr,tcDelimitor,tnColCnt)

If Para()<4
tnColCnt=1
Endif
If Para()<3
tcDelimitor=','
Endif

Local lnRowCnt,lnStartPos,lnLenght,i,J,lnDCnt,lnElementCnt
lnElementCnt=Occurs(tcDelimitor,tcStr)+1
lnRowCnt=Ceiling( (lnElementCnt)/tnColCnt )

Dimension taArray[lnRowCnt,tnColCnt]
tcStr=Iif( Left(tcStr,1)=tcDelimitor,'',tcDelimitor) +tcStr + ;
IIF( Right(tcStr,1)=tcDelimitor,'',tcDelimitor)

lnDCnt=1
For i=1 To lnRowCnt
For J=1 To tnColCnt
If lnDCnt>lnElementCnt
taArray[i,j]=''
Else
lnStartPos=At(tcDelimitor,tcStr,lnDCnt) + 1
lnLenght=At(tcDelimitor,tcStr,lnDCnt+1) - lnStartPos
taArray[i,j]=Subs(tcStr,lnStartPos,lnLenght)
Endif
lnDCnt=lnDCnt+1
Endfor
Endfor

Endfunc

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http://www.twelife.com ¥xÆW¥Í¬¡ºô
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perry



µù¥U®É¶¡: 2014-07-20
¤å³¹: 203


²Ä 8 ¼Ó

µoªíµoªí©ó: ¬P´Á¤T ¤T¤ë 09, 2016 6:43 am    ¤å³¹¥DÃD: ¤Þ¨¥¦^ÂÐ

­Y¥u¬O­n¦r¦ê¥h±¼­«½Æªº,
¦Û¤v¶}µo¨Sª©¥»­­¨îªº¨ç¼Æ¤~¹ê»Ú!!
¥N½X:

proc exacstr
lpar data_str,data_deli
priv aa,bb,cc,dd,j,j1,j2
if para()<1 or vartype(data_str)#'C'
    retu
endi
data_deli=iif(para()<2,',',data_deli)
aa=iif(left(data_str,1)=data_deli,'',data_deli)+allt(data_str)+iif(righ(data_str,1)=data_deli,'',data_deli)
bb=occu(data_deli,aa)
store '' to cc,dd
for j=1 to bb-1
    j1=at(data_deli,aa,j)+1
    j2=at(data_deli,aa,j+1)
    cc=allt(subs(aa,j1,j2-j1))
    dd=dd+iif(at(data_deli+cc+data_deli,data_deli+dd)<1,cc+data_deli,'')
next
retu dd

aa='a01;d800a;c03;a01;cc002;c03'
aa=exacstr(aa,';')
?aa

** ÃD¥~¸Ü
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©¼¦¹ÅܼƭȤ£·|¤zÂZ!!
¥N½X:

** tsk24.prg
proc tsk24
lpar xomy_str
priv my_str
my_str=iif(para()<1,1,iif(vartype(xomy_str)#'N',1,xomy_str))
?my_str
do tsk241 with my_str
?my_str
 

¥N½X:

**tsk241.prg
proc tsk241
lpar xomy_str
priv my_str
my_str=iif(para()<1,1,iif(vartype(xomy_str)#'N',1,xomy_str))
my_str=my_str+1
if my_str<5
    ?my_str
    do tsk24 with my_str
endi

·í±z°õ¦æ do tsk24 ¬Ý¬Ý·|µo¥Í¤°»ò¨Æ
¦^³»ºÝ
À˵ø·|­û­Ó¤H¸ê®Æ µo°e¨p¤H°T®§
perry



µù¥U®É¶¡: 2014-07-20
¤å³¹: 203


²Ä 9 ¼Ó

µoªíµoªí©ó: ¬P´Á¥| ¤T¤ë 10, 2016 11:18 pm    ¤å³¹¥DÃD: ¤Þ¨¥¦^ÂÐ

dd=dd+iif(at(data_deli+cc+data_deli,data_deli+dd)<1,cc+data_deli,'')
¸ê®Æªø«×¤£¤@­P,­n§ï¦¨³o¼Ë,¤ñ¹ï®É¤~¤£·|»~§P= ='''
aa='001;003;01;200;00;040;0003;0200;001'
bb=exacstr(aa,';')
?bb
¦^³»ºÝ
À˵ø·|­û­Ó¤H¸ê®Æ µo°e¨p¤H°T®§
lygcw9603



µù¥U®É¶¡: 2011-12-25
¤å³¹: 127


²Ä 10 ¼Ó

µoªíµoªí©ó: ¬P´Á¤­ ¤T¤ë 15, 2024 8:55 pm    ¤å³¹¥DÃD: ¤Þ¨¥¦^ÂÐ

¸Õ¸Õ¡Galines()
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±q¤§«eªº¤å³¹¶}©lÅã¥Ü:   
µoªí·s¥DÃD   ¦^ÂÐ¥DÃD    VFP ·R¥ÎªÌªÀ°Ï ­º­¶ -> VFP °Q½×°Ï ©Ò¦³ªº®É¶¡§¡¬° ¥x¥_®É¶¡ (GMT + 8 ¤p®É)
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