public function select($keytext='0'){
$Data = M('form');
$result = $Data->where('content like '%"'.$keytext.'"%'' )->limit(100)->select();
if (empty($result)) {
//$this->list = $Data->where('content="'.$keytext.'"')->select();//效果同上
echo ("<script type='text/javascript'>alert('".$keytext."不存在！');location.href='".U('index')."';</script>");
return;
}else{
$this->assign('list',$result);// 赋值数据集
//$this->list = $Data->where('content="'.$keytext.'"')->select();//效果同上
$this->display('index');
}
} 我这样查询查不到结果 最佳答案
