delphi之字符串截取

如:000043213000 截取后:432130

delphi 代码:

var ii:integer;

svalue:varchar(255);

sPatientId:='000043213000';

sValue := Copy(sPatientId, 1, 10) ;

for ii:=1 to Length(sValue) do

begin

if sValue[ii]<>'0' then

begin

Break;

end;

end;

sValue:= Copy(sValue, ii, 10-ii+1);