var
Position : Integer;
myString : String;
myFind:String;
begin
myString := '1000%1111';
myFind:='%';
Position := Pos( myFind,myString);
if Position <> 0 then
ShowMessage('在位置 '+IntToStr(Position) +' 找到了!')
else
ShowMessage('找不到所需的字串');
end;
随手写的。FOR I:=1 TO length(qq)忘记加个DO了
应该是
var i:integr
m:string;
qq:string;
begin
mm:='%'
qq:='1000%1111'
FOR I:=1 TO length(qq) do
begin
if mm=copy(qq,i,1) then
showmessage('找到了')
break;
end;
end;
var i:integr
m:string;
qq:string;
begin
mm:='%'
qq:='1000%1111'
FOR I:=1 TO length(qq)
begin
if mm=copy(qq,i,1) then
showmessage('找到了')
break;
end;
end;