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+QQ683163269077F7000801124F60597D002053D1
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ABCDEFERFD+QQFEREFEF
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+QQ321321
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Label1.Caption £º= ¡®23¡¯£»
Label2.Caption £º= ¡®21¡¯£»
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Labeln.Caption £º= ¡®12¡¯£»
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PosEx
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posexÖ§³Ö´Óij¸öλÖÿªÊ¼ËÑ
iPos := PosEx(SubStr, SourceStr, iPos + Length(SubStr) + 1);
Delphi(Pascal) code:
uses
StrUtils;
var
iPos: Integer;
SubStr, SourceStr: String;
begin
SubStr := 'qq';
SourceStr := 'qq000qq111qq222qq333qq';
iPos := PosEx(SubStr, SourceStr);
while iPos >= 0 do begin
//Êä³öiPos
ShowMessage(Copy(SourceStr, iPos, Length(SubStr)));
if iPos + Length(SubStr) + 1 > Length(SourceSt
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s = unicode("²âÊÔ", "gb2312")
s = u'\u6d4b\u8bd5'
print s
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......
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¿ÉÊÇÔÚadoquery1.sql.add('select stradd(author) from book');
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(ÔÚA ......
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procedure TFormSearchAchievement.ComboBoxXYChange(Sender: TObject);
var
XY : string;
begin
XY := comboboxxy.Items[comboboxx ......
procedure DynArrayDelete(var A;elSize:Longint;index,Count:Integer);
var
len,MaxDelete:Integer;
P:PLongint; //4 ¸ö×ֽڵij¤ÕûÐÎÖ¸Õë
begin
P:=PLongint(A);// È¡µÄ A µÄ ......