procedure TForm1.Button3Click(Sender: TObject); var f:System.TextFile; name,SourceDir:string;i:integer; begin SetLength(name,1000); for i:=0 to (filelistbox1.Count-1) do begin filelistbox1.ItemIndex:=i; SourceDir:=filelistbox1.FileName; AssignFile(f,SourceDir); Reset(f); readln(f,name); showmessage(name); Closefile(f); end;end;
readln读文件,取前面的8个字符,再改名.
var
f:System.TextFile;
name,SourceDir:string;i:integer;
begin
SetLength(name,1000);
for i:=0 to (filelistbox1.Count-1) do
begin
filelistbox1.ItemIndex:=i;
SourceDir:=filelistbox1.FileName;
AssignFile(f,SourceDir);
Reset(f);
readln(f,name);
showmessage(name);
Closefile(f);
end;end;
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