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sFile := SaveDialog1.filename;
if not fileexists(sFile) then
begin
if SaveDialog1.Execute then
begin
... ...
end;
end else begin
//Ö±½Ó±£´æ
end;
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procedure TForm1.Save1Click(Sender: TObject);
begin
if SaveDialog1.Execute then
wb1.Lines .SaveToFile(SaveDialog1 .FileName);
end;
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s = unicode("²âÊÔ", "gb2312")
s = u'\u6d4b\u8bd5'
print s
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Ö÷Òª´úÂë ²»Ö±¹ÛÁË¡ ......
Delphi(Pascal) code:
var
str:array of string;
i:Integer;
j:Integer;
begin
SetLength(str,1);
for i:=0 to 4 do
begin
j:=Length(Str);
SetLength(str,Length(str)+1);
S ......
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