public function edit()
{
if($_SERVER['REQUEST_METHOD']=="POST") {
$data['title']=I('post.title');
$data['username']=I('post.username');
$data['content']=I('post.content');
$where['id']=I('get.id');
$savedata=M('newxy')->where($where)->save($data);
if ($savedata) {
$this->success('保存成功');
}else{
$this->error('保存失败');
}
}else{
$where['id']=I('get.id');
$site=M('newxy')->where($where)->find();
$this->assign('site',$site);
$this->display();
}
} 最佳答案
