\Admin\ControllerPassChangeController

<?php
//密码修改
namespace Admin\Controller;
use Think\Controller;
class PassChangeController extends CommController {
	
	private $oldpassword;
	private $username;
	private $password;
	private $spassword;
	
	public  function editPassPage(){
		$this->display();
	}
	
	public  function postForm(){
		$this->getFormValue();
		$result=$this->check($this->username,$this->oldpassword);
	    if($result){
			if($this->password==$this->spassword){
				 $admin=M("admin_user");
				 $id=session("ad_id");
                 $relt=$admin->where(array("adu_id"=>$id))->save(array("ad_name"=>$this->username,"ad_password"=>md5($this->password)));
				 if($relt){
					  $this->success("修改成功！",U("Index/index")); 
				 }else{
					 $this->success("修改失败！"); 
				 }
			}else{
				 $this->success("确认密码不正确！");
			}
		}else{
			 $this->success("原用户名或密码不正确！");
		}
	}
	
	public function getFormValue(){
		$this->oldpassword=I("post.oldpassword");
		$this->username=I("post.username");
		$this->password=I("post.password");
		$this->spassword=I("post.spassword");
	}
	
	
	public   function check($username,$password){
           $admin=M("admin_user");
           $where["ad_name"]=$username;
           $where["ad_password"]=md5($password);
           $ad=$admin->where($where)->find();
           if($ad){
           	 return true;
           }else{
           	 return false;
           }
    }
	
	
	
	
	
	
}