thinkphp5 使用H-ui+ajax 提交数据

控制器脚本：

//编辑用户资料
    public function admin_edit()
    {
        $id=input('id');
        $admins=db('admin')->find($id);
        if(request()->isPost()){
            $data=[
               'id'=>input('id'),
                'username' => input('username'),
                'password' => md5(input('password')),
                'uname' => input('uname'),
                'usertype' => input('usertype'),
                'email' => input('email'),
                'signature' => input('signature'),
                'introductions' => input('introductions'),
                'logintime' => time(),
                'loginip' =>request()->ip(),
                'phone' => input('phone'),
                'sex' => input('sex')              
            ];
           
            if(input('password')){
                $data['password']=md5(input('password'));
            } else {
                $data['password']=$admins['password'];
            }
            $validate = validate('Admin');  
            if(!$validate->scene('edit')->check($data)){
                $this->error($validate->getError());
            }
            $save = db('admin')->where('id',$id)->update($data); 
            if($save){ 
                return json($data);
                //return;
            }else{
                $data2 = 404;
                return $this->ajaxReturn($data2,'修改失败',0);
            } 
            return;
        }
        
        $this->assign('admins',$admins);
        return $this->fetch('admin-edit');
    } 

Js部分：

    <!--请在下方写此页面业务相关的脚本-->
    <script type="text/javascript" src="__LIB__/jquery.validation/1.14.0/jquery.validate.js"></script> 
    <script type="text/javascript" src="__LIB__/jquery.validation/1.14.0/validate-methods.js"></script> 
    <script type="text/javascript" src="__LIB__/jquery.validation/1.14.0/messages_zh.js"></script>
    <script type="text/javascript">
     
    $(function(){
        $('.skin-minimal input').iCheck({
            checkboxClass: 'icheckbox-blue',
            radioClass: 'iradio-blue',
            increaseArea: '20%'
        });
        
        $("#form-admin-add").validate({
            //验证规则
            rules:{
                username:{
                    required:true,
                    minlength:4,
                    maxlength:16
                },
                uname:{
                    required:true,
                    minlength:4,
                    maxlength:16
                },
                password:{
                    required:true,
                },
                password2:{
                    required:true,
                    equalTo:'#password'
                },
                usertype:{
                    required:true,
                    number:true
                },
                email:{
                    required:true,
                    email:true
                },
                signature:{
                    required:true,
                    minlength:4,
                    maxlength:100
                },
            },
            //验证设置
            onkeyup:true, //在 keyup 时不验证
            focusCleanup:true,
            success:"valid",
            submitHandler:function(form){
                $(form).ajaxSubmit({
                    type: 'post',
                    dataType: "json",
                    url: "{:url('admin/admin_edit')}",
                    success: function(data){
                        //alert(data);
                        layer.msg('修改成功!', {icon:1,time:1000}, function(){
                            var index = parent.layer.getFrameIndex(window.name);
                            parent.location.reload(); //刷新父页面
                            parent.layer.close(index);
                        });
                    },
                    error: function(XmlHttpRequest, textStatus, errorThrown){
                        layer.msg('error!',{icon:1,time:1000});
                    }
                });
            }
        });
    });
    </script>

(资源库 www.zyku.net)