<?php
class CurdAction extends Action{
public function readall($tab,$id,$class){
$m=M($tab);
$where['id']=$id;
$where['class']=$class;
$arr=$m->where($where)->select();
$this->assign('arr',$arr);
$this->assign('tab',$tab);
}
public function mod($tab){
$m->M($tab);
$m->create();
$arr=$m->save();
$this->assign('arr',$arr);
}
}<?php
class AboutUsAction extends Action{
public function index(){
R('Curd/readall',array('tab'=>'common', 'id'=>1));
$this->assign('arr',$arr);
dump($arr); //dump内容为NULL
$this->display();
}
}修改的form表单<form method=”post” name=”form1” action=” <{:U('Curd/mod',array('tab'=>'common'))}>”>
……
</form> 最佳答案
