Thinkphp3.2.3 volist select 编辑选中状态判断

最近学习thinkphp写了一些案例,对语法还不是特别的熟悉,今天遇到的这个问题,挺小白的,不过还是记录一下

判断当前select的selected属性

两个表:用户表 admin  用户角色表:admin_role

    public function edit($userid)
    {
        $admin = D("admin");
        $adminRole = D("admin_role");
        $adminRoleList = $adminRole->select();  //获取用户角色表的信息
        $condition["userid"] =  $_GET["userid"];
        $edit = $admin->alias("admin")->join("open_admin_role role on role.roleid = admin.roleid ")->where($condition)->find();  //当前用户的信息
        $username = cookie("username");
        $this->assign("username", $username);
        $this->assign("edit", $edit);
        $this->assign("adminRoleList", $adminRoleList);  
        $this->display("adminEdit");
    }

adminEdit.html的判断

<div class="vocation">
    <select class="select1" name="role">
         <volist name="adminRoleList" id="role">
               <eq name="role.roleid" value="$edit.roleid">
                     <option value="{$role.roleid}" selected>{$role.rolename}</option>
               <else />
                     <option value="{$role.roleid}">{$role.rolename}</option>
               </eq>
         </volist> 
     </select>
</div>