一、添加（权限）节点
1.1、引入vue
使用vue进行界面管理，实现添加功能
我们在这个目录下存入vue.js:
1.2、添加模版（vue、jquery）
resources/admin/node/create.blade.php：
<!--_meta 作为公共模版分离出去-->
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<meta name="renderer" content="webkit|ie-comp|ie-stand">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no" />
<meta http-equiv="Cache-Control" content="no-siteapp" />
<link rel="Bookmark" href="/favicon.ico">
<link rel="Shortcut Icon" href="/favicon.ico" />
<link rel="stylesheet" type="text/css" href="/admin/static/h-ui/css/H-ui.min.css" />
<link rel="stylesheet" type="text/css" href="/admin/static/h-ui.admin/css/H-ui.admin.css" />
<link rel="stylesheet" type="text/css" href="/admin/lib/Hui-iconfont/1.0.8/iconfont.css" />
<link rel="stylesheet" type="text/css" href="/admin/static/h-ui.admin/skin/default/skin.css" id="skin" />
<link rel="stylesheet" type="text/css" href="/admin/static/h-ui.admin/css/style.css" />
<title>添加节点</title>
</head>
<body>
<nav class="breadcrumb"><i class="Hui-iconfont"></i> 首页 <span class="c-gray en">></span> 用户中心 <span class="c-gray en">></span> 添加节点 <a class="btn btn-success radius r" style="line-height:1.6em;margin-top:3px" href="javascript:location.replace(location.href);" title="刷新"><i class="Hui-iconfont"></i></a></nav>
<article class="page-container">
<!-- 表单验证 -->
@include('admin.common.validate')
<form action="{{route('admin.node.store')}}" method="post" class="form form-horizontal" @submit.prevent="dopost">
<div class="row cl">
<label class="form-label col-xs-4 col-sm-3"><span class="c-red">*</span>是否顶级：</label>
<div class="formControls col-xs-8 col-sm-9"> <span class="select-box">
<select name="pid" class="select" @change="changePid">
<option :value="info.pid">顶级</option>
@foreach($data as $item)
<option value="{{$item -> id}}">{{$item -> name}}</option>
@endforeach
</select>
</span>
</div>
</div>
<div class="row cl">
<label class="form-label col-xs-4 col-sm-3"><span class="c-red">*</span>节点名称：</label>
<div class="formControls col-xs-8 col-sm-9">
<input type="text" v-model.lazy="info.name" class="input-text" placeholder="节点名称" name="name">
</div>
</div>
<div class="row cl">
<label class="form-label col-xs-4 col-sm-3">路由别名：</label>
<div class="formControls col-xs-8 col-sm-9">
<input class="input-text" v-model.lazy="info.route_name" placeholder="路由别名" name="route_name">
</div>
</div>
<div class="row cl">
<label class="form-label col-xs-4 col-sm-3"><span class="c-red">*</span>是否菜单：</label>
<div class="formControls col-xs-8 col-sm-9 skin-minimal">
<div class="radio-box">
<input type="radio" v-model="info.is_menu" value="1">
<label for="sex-1">是</label>
</div>
<div class="radio-box">
<input type="radio" v-model="info.is_menu" value="0">
<label for="sex-2">否</label>
</div>
</div>
</div>
<div class="row cl">
<div class="col-xs-8 col-sm-9 col-xs-offset-4 col-sm-offset-3">
<input class="btn btn-primary radius" type="submit" value="添加节点">
</div>
</div>
</form>
</article>
<!--_footer 作为公共模版分离出去-->
<script type="text/javascript" src="/admin/lib/jquery/1.9.1/jquery.min.js"></script>
<script type="text/javascript" src="/admin/lib/layer/2.4/layer.js"></script>
<script type="text/javascript" src="/admin/static/h-ui/js/H-ui.min.js"></script>
<script type="text/javascript" src="/admin/static/h-ui.admin/js/H-ui.admin.js"></script>
<!--/_footer 作为公共模版分离出去-->
<!--请在下方写此页面业务相关的脚本-->
<script type="text/javascript" src="/admin/lib/My97DatePicker/4.8/WdatePicker.js"></script>
<script type="text/javascript" src="/admin/lib/jquery.validation/1.14.0/jquery.validate.js"></script>
<script type="text/javascript" src="/admin/lib/jquery.validation/1.14.0/validate-methods.js"></script>
<script type="text/javascript" src="/admin/lib/jquery.validation/1.14.0/messages_zh.js"></script>
<!-- vue -->
<script src="/js/vue.js"></script>
<script type="text/javascript">
new Vue({
el: '.page-container',
data: {
info: {
_token: "{{csrf_token()}}",
pid: 0,
name: '',
route_name: '',
is_menu: 0,
}
},
methods: {
// dopost (e) {
// let url = e.target.action
// $.post(url, this.info).then((res) => {
// console.log(res);
// })
// }
async dopost (e) {
let url = e.target.action
let res = await $.post(url, this.info)
if (res.status == 1) {
location.href ="{{route('admin.node.index')}}"
}
else {
layer.msg(res.msg,{icon: 2, time:1000});
}
},
changePid (e) {
let pid = e.target.value || 0;
this.info.pid = pid;
}
},
mounted() {
}
})
</script>
</body>
</html>
1.3、添加节点控制器逻辑
public function store(Request $request)
{
// 异常处理
try {
// 后台验证
$this -> validate($request, [
'name' => 'required|unique:roles,name'
]);
}
catch (Exception $e) {
return ['status' => 20002, 'msg' => '验证不通过！'];
}
// 入库
Node::create($request -> except('_token'));
return ['status' => 1, 'msg' => '添加节点成功！'];
}
1.4、模型中定义修改器
<?php
namespace App\Models;
use Illuminate\Database\Eloquent\Model;
class Node extends Base
{
// 模型中定义修改器 设置route_name 可以为null 方法名set+字段名驼峰式
public function setRouteNameAttribute($value)
{
// 如果字段值为null，则设置为空字符串，修改和添加时生效 store 或 update
$this->attributes['route_name'] = empty($value) ? '' : $value;
}
}
1.5、效果：
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