创建新表遇到些问题
想用代码创建基本表
写的代码是:
procedure TfrmCreate.Button1Click(Sender: TObject);
var
newtable:tquery;
begin newtable:=tquery.create(self);
with newtable do
begin
with sql do
begin
clear;
add('create table "xin.db"');
add('(Sno int,');
add('Sname char(8),');
add('Cno int');
add('Grade int)');
end;
execsql;
sql.clear;
sql.add('create index Sno on "xin.db"(Sno)');
execsql;
end;
编译时提示错误是:add('(Sno int,');------ 这行错误: [Error] Unit1.pas(84): Illegal character in input file: ' ' ($A1A1)
sql.add('create index Sno on "xin.db"(Sno)');----这行错误:[Error] Unit1.pas(91): Illegal character in input file: ' ' ($A1A1)
不知道怎么错,请高手帮忙了,谢谢