procedure TForm1.Button3Click(Sender: TObject); var List : TStringList; filename : String; begin filename:='123.txt'; IdFTP1.List(List,true); if List.IndexOf(filename)>0 then showmessage('ssssssssssss');end;
procedure TForm1.Button3Click(Sender: TObject); var List : TStringList; filename : String; begin List:=TStringList.Create; filename:='123.txt'; IdFTP1.List(List,true); IdFTP1. if List.IndexOf(filename)>0 then showmessage('ssssssssssss'); freeandnil(List); end; 晕死,又掉了freeandnil(List);
今天不是写代码的天 procedure TForm1.Button3Click(Sender: TObject); var List : TStringList; filename : String; begin List:=TStringList.Create; filename:='123.txt'; IdFTP1.List(List,true); if List.IndexOf(filename)>0 then showmessage('ssssssssssss'); freeandnil(List); end; 晕死,又掉了freeandnil(List);
不行啊,大哥,还是 IdFTP1.List(List,true); 这句有错 Incompatible types:'String'and 'Boolean' 改成这样 procedure TForm1.Button2Click(Sender: TObject); var List : TStringList; filename : String; begin List:=TStringList.Create; filename:='123.txt'; IdFTP1.List(List,'*.txt',true); if List.IndexOf(filename)>0 then showmessage('ssssssssssss'); freeandnil(List); end; 又说这句if List.IndexOf(filename)>0 then有错 Access violation at address...
idftp1.Connect; if idFtp1.size('a.rar')=-1 then showmessage('不存在') else showmessage('存在'); idftp1.Disconnect;
var
List : TStringList;
filename : String;
begin
filename:='123.txt';
IdFTP1.List(List,true);
if List.IndexOf(filename)>0 then
showmessage('ssssssssssss');end;
这句有错
Incompatible types:'String'and 'Boolean'
var
List : TStringList;
filename : String;
begin
List:=TStringList.Create;
filename:='123.txt';
IdFTP1.List(List,true);
IdFTP1.
if List.IndexOf(filename)>0 then
showmessage('ssssssssssss');
freeandnil(List);
end;
晕死,又掉了freeandnil(List);
procedure TForm1.Button3Click(Sender: TObject);
var
List : TStringList;
filename : String;
begin
List:=TStringList.Create;
filename:='123.txt';
IdFTP1.List(List,true);
if List.IndexOf(filename)>0 then
showmessage('ssssssssssss');
freeandnil(List);
end;
晕死,又掉了freeandnil(List);
IdFTP1.List(List,true);
这句有错
Incompatible types:'String'and 'Boolean'
改成这样
procedure TForm1.Button2Click(Sender: TObject);
var
List : TStringList;
filename : String;
begin
List:=TStringList.Create;
filename:='123.txt';
IdFTP1.List(List,'*.txt',true);
if List.IndexOf(filename)>0 then
showmessage('ssssssssssss');
freeandnil(List);
end;
又说这句if List.IndexOf(filename)>0 then有错
Access violation at address...
if idFtp1.size('a.rar')=-1 then
showmessage('不存在')
else
showmessage('存在');
idftp1.Disconnect;