abstract：view\product\index.html代码{include file="/public/head"} <body> <div class="x-nav"> <
view\product\index.html代码
{include file="/public/head"}
<body>
<div class="x-nav">
<span class="layui-breadcrumb">
<a href="">首页</a>
<a href="">演示</a>
<a>
<cite>导航元素</cite></a>
</span>
<a class="layui-btn layui-btn-small" style="line-height:1.6em;margin-top:3px;float:right" href="javascript:location.replace(location.href);" title="刷新">
<i class="layui-icon" style="line-height:30px">ဂ</i></a>
</div>
<div class="x-body">
<xblock>
<button class="layui-btn" onclick="x_admin_show('添加产品','{:url(\'Product/add\')}')"><i class="layui-icon"></i>添加</button>
<span class="x-right" style="line-height:40px">共有数据：{$productTotal} 条</span>
</xblock>
<table class="layui-table">
<thead>
<tr>
<th>产品ID</th>
<th>产品标题</th>
<th>产品分类</th>
<th>产品图片</th>
<th>产品简介</th>
<th>发布管理员</th>
<th>发布日期</th>
<th >操作</th>
</tr>
</thead>
<tbody>
{volist name="products" id="product"}
<tr>
<td>{$product.id}</td>
<td>{$product.title}</td>
<td>{:GetSortTitle($product.sort)}</td>
<td><img src="{:GetProductPic($product.id)}" width="100"></td>
<td>{$product.desc}</td>
<td>{$product.username}</td>
<td>{$product.time|date="Y-m-d"}</td>
<td class="td-manage">
<a title="查看" onclick="x_admin_show('编辑','{:url(\'Product/edit\')}?id={$product.id}')" href="javascript:;">
<i class="layui-icon"></i>
</a>
<a title="删除" onclick="member_del(this,'{$product.id}')" href="javascript:;">
<i class="layui-icon"></i>
</a>
</td>
</tr>
{/volist}
</tbody>
</table>
<div class="page">
<div>
{$products|raw}
</div>
</div>
</div>
<script>
layui.use('laydate', function(){
var laydate = layui.laydate;
//执行一个laydate实例
laydate.render({
elem: '#start' //指定元素
});
//执行一个laydate实例
laydate.render({
elem: '#end' //指定元素
});
});
/*用户-删除*/
function member_del(obj,id){
layer.confirm('确认要删除吗？',function(index){
//发异步删除数据
$.get('{:url(\'del\')}','id='+id,function(data){
if(data.res == 1){
$(obj).parents("tr").remove();
layer.msg(data.msg,{icon:1,time:1000});
}
});
});
}
</script>
</body>
</html>view\product\edit.html代码
{include file="/public/head"}
<body>
<div class="x-body">
<form class="layui-form">
<div class="layui-form-item">
<label for="title" class="layui-form-label">
<span class="x-red">*</span>产品标题
</label>
<div class="layui-input-inline">
<input type="text" id="title" name="title" value="{$product.title}" required="" lay-verify="title"
autocomplete="off" class="layui-input">
<input type="hidden" id="id" name="id" value="{$product.id}">
</div>
</div>
<div class="layui-form-item">
<label for="desc" class="layui-form-label">
<span class="x-red">*</span>简介
</label>
<div class="layui-input-inline">
<textarea placeholder="请输入内容" id="desc" name="desc" class="layui-textarea">{$product.desc}</textarea>
</div>
</div>
<div class="layui-form-item layui-form-text">
<label for="editor" class="layui-form-label">
内容
</label>
<div class="layui-input-block" id="editor">
{:htmlspecialchars_decode($product.content)}
</div>
</div>
<div class="layui-form-item">
<label for="once" class="layui-form-label">
<span class="x-red">*</span>一次价格
</label>
<div class="layui-input-inline">
<input type="text" id="once" name="once" value="{$product.once}" required="" lay-verify="once"
autocomplete="off" class="layui-input">
</div>
</div>
<div class="layui-form-item">
<label for="over_night" class="layui-form-label">
<span class="x-red">*</span>一夜价格
</label>
<div class="layui-input-inline">
<input type="text" id="over_night" name="over_night" value="{$product.over_night}" required="" lay-verify="over_night"
autocomplete="off" class="layui-input">
</div>
</div>
<div class="layui-form-item">
<label for="L_repass" class="layui-form-label">
</label>
<button class="layui-btn" lay-filter="add" lay-submit="">
修改
</button>
</div>
</form>
</div>
<script type="text/javascript" src="__ADMIN__/js/wangEditor.js"></script>
<script>
layui.use(['form','layer'], function(){
$ = layui.jquery;
var form = layui.form
,layer = layui.layer;
//配置wangEditor富文本编辑器
////将要用到的对象添加到全局
var E = window.wangEditor
//生成editor对象
var editor = new E('#editor')
//设置图片上传的控件名称:类似于input的name属性,供接口获取图片信息使用
editor.customConfig.uploadFileName = 'img'
//设置服务上的图片上传处理接口脚本
editor.customConfig.uploadImgServer = '{:url(\'upload\')}'
//创建出富文件编辑器
editor.create()
//自定义验证规则
form.verify({
title: function(value){
if(value.length < 2){
return '产品标题至少得2个字符啊';
}
}
});
//监听提交
form.on('submit(add)', function(data){
console.log(data);
//发异步，把数据提交给php
$.post('{:url(\'DoEdit\')}',{
'title':$('#title').val(),
'id':$('#id').val(),
'desc':$('#desc').val(),
'content':editor.txt.html(),
'once':$('#once').val(),
'over_night':$('#over_night').val()
},function(data){
if(data.res == 1){
layer.alert(data.msg, {icon: 6},function () {
// 获得frame索引
var index = parent.layer.getFrameIndex(window.name);
//关闭当前frame
parent.layer.close(index);
});
}else{
layer.alert(data.msg, {icon: 6},function () {
// 获得frame索引
var index = parent.layer.getFrameIndex(window.name);
//关闭当前frame
parent.layer.close(index);
});
}
});
return false;
});
});
</script>
</body>
</html>controller\Product.php代码
<?php
namespace app\admin\controller;
use app\admin\controller\Common;
use app\admin\model\ProductModel;
use app\admin\model\SortModel;
use think\facade\Request;
use think\facade\Session;
class Product extends Common
{
public function index(){
//取得产品总数
$productTotal = ProductModel::count();
//实例化模型
$product = new ProductModel();
//查询数据并按id降序排列，每一页为8条数据
$products = $product->order('id','desc')->paginate(8);
//将数据赋值给模板
$this->view->productTotal=$productTotal;
$this->view->products=$products;
//渲染产品列表
return $this->fetch();
}
public function add(){
//实例化并查询分类
$sorts = SortModel::order('id','desc')->all();
//数据赋值到模板
$this->view->sorts=$sorts;
//渲染产品添加界面
return $this->fetch();
}
public function upload(){
//获取上传图片信息
$file = Request::file('img');
//验证图片信息并移动到指定目录
if($info = $file->validate(['ext'=>'jpeg,jpg,png,gif'])->move('upload')){
//返回上传成功信息
return json(['errno'=>0,'data'=>['/upload/'.$info->getSaveName()]]);
}else{
//返回错误信息
return $file->getError();
}
}
public function DoAdd(){
//获取前台提交过来的数据
$data = Request::param();
$title = $data['title'];
//将产品标题作为查询条件来查询数据
$info = ProductModel::where('title',$title)->find();
//验证产品标题是否重复
if($info == true){
//重复返回提示信息
return ['res'=>0,'msg'=>'产品标题重复！'];
}
//加入发布的时间
$data['time'] = time();
//加入发布产品的管理员名称
$data['username'] = Session::get('username');
//实例化模型
$product = new ProductModel();
//进行添加并验证
if($product->save($data)){
//返回发布成功的信息
return ['res'=>1,'msg'=>'产品发布成功！'];
}else{
//返回发布失败的信息
return ['res'=>0,'msg'=>'产品发布失败！'];
}
}
public function edit(){
//接受传递过来的产品id
$proId = Request::param('id');
//查询产品id对应的产品信息
$product = ProductModel::get($proId);
//将数据赋值到模板
$this->view->product = $product;
//渲染产品修改界面
return $this->fetch();
}
public function DoEdit(){
//获取提交过来的数据
$data= Request::param();
//加入发布的时间
$data['time'] = time();
//加入发布产品的管理员名称
$data['username'] = Session::get('username');
//进行修改操作
$product = new ProductModel();
//验证修改结果
$info = $product->save([
'title'=>$data['title'],
'desc'=>$data['desc'],
'content'=>$data['content'],
'once'=>$data['once'],
'over_night'=>$data['over_night'],
'username'=>$data['username'],
'time'=>$data['time']
],['id'=>$data['id']]);
if($info){
//返回修改成功信息
return ['res'=>1,'msg'=>'产品更新成功！'];
}else{
//返回修改失败信息
return ['res'=>0,'msg'=>'产品更新失败！'];
}
}
public function del()
{
//获取需要删除的产品id
$proId = Request::param('id');
//实例化模型
$product = new ProductModel();
//删除并验证
if($product->destroy($proId)){
//返回删除成功提示
return ['res'=>1,'msg'=>'产品删除成功！'];
}else{
//返回删除失败信息
return ['res'=>0,'msg'=>'产品删除失败！'];
}
}
}
?>
Correcting teacher：天蓬老师Correction time：2018-12-23 10:24:52
Teacher's summary：作业写的很好，注释很清晰明确，继续努力，加油