thinkphp模板传值

这个是 站点设置的代码 public function site(){        $site = M("site");        $list = $site->select();        $this->assign("list",$list);        $this->display(); } public function update(){ $site   =   M("site");    if($site->create()) {        $result =   $site->save();        if($result) {            $this->success('操作成功！');        }else{            $this->error('写入错误！');        }    }else{        $this->error($Form->getError());    } } 这是邮箱设置的代码  这里开始出错了 不能使用同一个模板....... public function email(){        $site = M("email");        $email = $site->select();        $this->assign("email",$email);        $this->display(); } public function email_update(){ $email   =   M("email");    if($email->create()){        $result =   $email->save();        if($result) {            $this->success('操作成功！');        }else{            $this->error('写入错误！');        }    } }

这个是 站点设置的代码 public function site(){        $site = M("site");        $list = $site->select();        $this->assign("list",$list);        $this->display(); } public function update(){ $site   =   M("site");    if($site->create()) {        $result =   $site->save();        if($result) {            $this->success('操作成功！');        }else{            $this->error('写入错误！');        }    }else{        $this->error($Form->getError());    } } 这是邮箱设置的代码  这里开始出错了 不能使用同一个模板....... public function email(){        $site = M("email");        $email = $site->select();        $this->assign("email",$email);        $this->display(); } public function email_update(){ $email   =   M("email");    if($email->create()){        $result =   $email->save();        if($result) {            $this->success('操作成功！');        }else{            $this->error('写入错误！');        }    } }