TP 更新数据解决思路

       //个人档案public function geren(){    if(!isset($_SESSION[C("USER_AUTH_KEY")])){     $msg="请登录";    }else{     $msg=$_SESSION[C("USER_AUTH_KEY")];    }    $this->assign('msg',$msg);//==================获取登录信息============================        $gr=M("admin");        $baide=$gr->select();        $this->assign("baide",$baide);        $this->assign("title",'极限互动办公自动化系统');        $this->display();}public function upgr(){//修改edit 内容     header("Content-Type:text/html; charset=utf-8");     $Form = M("admin");     $data['id'] = $_GET['id'];     $data['name'] = $_GET['name'];     $data['password'] = $_GET['password'];     $data['sex'] = $_GET['sex'];     $data['bumen'] = $_GET['bumen'];     $data['TEL'] = $_GET['TEL'];     $data['QQ'] = $_GET['QQ'];     $data['email'] = $_GET['email'];     $data['dizhi'] = $_GET['dizhi'];     $data['img'] = $_GET['img'];     if($data){         $upgr=$Form->where('id='.$data['id'])->save($data);         if($upgr){            echo "<script type='text/javascript'>alert('更新成功');window.navigate('geren');</script>";        }else{            echo "<script type='text/javascript'>alert('更新失败');window.navigate('geren');</script>";        }    }}

<volist name="baide" id="baide">  <tr>    <td>{$baide.name}</td>    <td>{$baide.sex}</td>    <td>{$baide.TEL}</td>    <td>{$baide.QQ}</td>    <td>{$baide.email}</td>    <td>{$baide.dizhi}</td>    <td><img src="../../{$baide.img}" width="25" height="30"/></td>    <td>            <a href="__URL__/upgr/id/{$baide.id}">编辑档案</a>    </td>    </tr></volist>

<volist name="baide" id="baide"><form action="__URL__/upgr" method="get" name="geren"><table width="200" border="1">  <tr>    <td width="44">姓名</td>    <td width="140"><input type="text" name="name" value="{$baide.name}" /></td>  </tr>  <tr>    <td width="44">密码</td>    <td width="140"><input type="text" name="password" value="{$baide.password}" /></td>  </tr>  <tr>    <td>性别</td>    <td><input type="text" name="sex" value="{$baide.sex}" /></td>  </tr>  <tr>    <td>公司职位</td>    <td><input type="text" name="weizhi" value="{$baide.weizhi}" /></td>  </tr>  <tr>    <td>公司部门</td>    <td><input type="text" name="bumen" title="{$baide.bumen}" value="{$baide.bumen}" /></td>  </tr>  <tr>    <td>TEL</td>    <td><input type="text" name="TEL" value="{$baide.TEL}" /></td>  </tr>  <tr>    <td>QQ</td>    <td><input type="text" name="QQ" value="{$baide.QQ}" /></td>  </tr>  <tr>    <td>Email</td>    <td><input type="text" name="email" value="{$baide.email}" /></td>  </tr>  <tr>    <td>住址</td>    <td><input type="text" name="dizhi" value="{$baide.dizhi}" /></td>  </tr>  <tr>    <td>头像</td>    <td><input type="text" name="img" value="{$baide.img}" /></td>  </tr>  <tr>    <td><input type="submit" name="保  存" value="保  存" /></td>    <td><input type="reset"  name="清  空" value="清  空" /></td>  </tr></table></form></volist>