摘要：<?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
<?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()
{
// 实例化模型
$product = new ProductModel();
// 查询数据并按照id进行排序每页八条数据
$products = $product->order('id', 'desc')->paginate(8);
// 将数据赋值给模板
$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::all();
// 将数据赋值到模板
$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' => 'jpg,jpeg,png,gif'])->move('upload')) {
// 返回成功的提示信息
return json(['errno' => 0, 'data' => ['/upload/' . $info->getSaveName()]]);
} else {
// 返回失败的提示信息
return $file->getError();
}
}
public function DoAdd()
{
// 获取提交出来的数据
$data = Request::param();
// 将产品名独立出来
$title = $data['title'];
// 利用产品名作为查询条件查询对应的数据
$info = ProductModel::where('title', $title)->find();
// 判断是否查询到相同的产品名称
if ($info == true) {
// 返回提示信息
return ['res' => 0, 'msg' => '产品标题重复！'];
}
// 加入添加时间
$data['time'] = time();
// 添加发布管理员
$data['username'] = Session::get('username');
// 实例化模型
$product = new ProductModel();
// 进行添加并验证
if ($product->save($data)) {
// 返回提示信息
return ['res' => 1, 'msg' => '发布成功！'];
} else {
// 返回提示信息
return ['res' => 0, 'msg' => '发布失败！'];
}
}
public function edit()
{
$proId = Request::param('id');
$product = ProductModel::get($proId);
$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();
$product = new ProductModel();
$data['time'] = time();
$data['username'] = Session::get('username');
$info = $product->save([
'title' => $data['title'],
'desc' => $data['desc'],
'content' => $data['content'],
'once' => $data['once'],
'over_night' => $data['over_night'],
'time' => $data['time'],
'username' => $data['username'],
], ['id' => $data['id']]);
if ($info) {
return ['res' => 1, 'msg' => '更新成功！'];
} else {
return ['res' => 0, 'msg' => '更新失败！'];
}
}
public function del()
{
// 获取需要删除的产品id
$proId = Request::param('id');
$product = new ProductModel();
if ($product->destroy($proId)) {
return ['res'=>1,'msg'=>'删除成功！'];
}
}
}<?php
namespace app\admin\model;
use \think\Model;
class ProductModel extends Model
{
protected $table = 'product';
protected $pk = 'id';
}{include file="/public/head"}
<body>
<div class="x-nav">
<span class="layui-breadcrumb">
<a href="">首页</a>
<a href="">演示</a>
<a>
<cite>导航元素</cite></a>
</span>
<a class="layui-btn layui-btn-small" style="line-height:1.6em;margin-top:3px;float:right" href="javascript:location.replace(location.href);" title="刷新">
<i class="layui-icon" style="line-height:30px">ဂ</i></a>
</div>
<div class="x-body">
<xblock>
<button class="layui-btn" onclick="x_admin_show('添加产品','{:url(\'Product/add\')}')"><i class="layui-icon"></i>添加</button>
<span class="x-right" style="line-height:40px">共有数据：88 条</span>
</xblock>
<table class="layui-table">
<thead>
<tr>
<th>产品ID</th>
<th>产品标题</th>
<th>产品分类</th>
<th>产品图片</th>
<th>产品简介</th>
<th>发布管理员</th>
<th>发布日期</th>
<th >操作</th>
</tr>
</thead>
<tbody>
{volist name="products" id="product"}
<tr>
<td>{$product.id}</td>
<td>{$product.title}</td>
<td>{:GetSortTitle($product.sort)}</td>
<td><img src="{:GetProPic($product.id)}"></td>
<td>{$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){
$(obj).parents("tr").remove();
layer.msg('已删除!',{icon:1,time:1000});
}
})
});
}
</script>
</body>
</html>{include file="/public/head"}
<body>
<div class="x-body">
<form class="layui-form">
<div class="layui-form-item">
<label for="title" class="layui-form-label">
<span class="x-red">*</span>产品标题
</label>
<div class="layui-input-inline">
<input type="text" id="title" name="title" required="" lay-verify="required"
autocomplete="off" class="layui-input">
</div>
</div>
<div class="layui-form-item">
<label for="sort" class="layui-form-label">
<span class="x-red">*</span>产品分类
</label>
<div class="layui-input-inline">
<select id="sort" name="sort" class="valid">
{volist name="sorts" id="sort"}
<option value="{$sort.id}">{$sort.title}</option>
{/volist}
</select>
</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"></textarea>
</div>
</div>
<div class="layui-form-item layui-form-text">
<label for="desc" class="layui-form-label">
内容
</label>
<div class="layui-input-block" id="editor">
</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" required="" lay-verify="required"
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" required="" lay-verify="required"
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="">
发布
</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({
nikename: function (value) {
if (value.length < 5) {
return '产品标题至少得5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(\'DoAdd\')}', {
'title': $('#title').val(),
'sort': $('#sort').val(),
'desc': $('#desc').val(),
'once':$('#once').val(),
'over_night':$('#over_night').val(),
'content': editor.txt.html(),
}, function (data) {
if (data.res == 1) {
layer.alert(data.msg, {icon: 6}, function () {
// 获得frame索引
var index = parent.layer.getFrameIndex(window.name);
//关闭当前frame
parent.layer.close(index);
});
} else {
layer.alert(data.msg, {icon: 6}, function () {
// 获得frame索引
var index = parent.layer.getFrameIndex(window.name);
//关闭当前frame
parent.layer.close(index);
});
}
})
return false;
});
});
</script>
</body>
</html>{include file="/public/head"}
<body>
<div class="x-body">
<form class="layui-form">
<div class="layui-form-item">
<label for="title" class="layui-form-label">
<span class="x-red">*</span>产品标题
</label>
<div class="layui-input-inline">
<input type="text" id="title" name="title" value="{$product.title}" required="" lay-verify="required"
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="desc" 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="required"
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="required"
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="">
发布
</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({
nikename: function (value) {
if (value.length < 5) {
return '产品标题至少得5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\')}', {
'id': $('#id').val(),
'title': $('#title').val(),
'desc': $('#desc').val(),
'content': editor.txt.html(),
'once': $('#once').val(),
'over_night': $('#over_night').val(),
},&a
批改老师：韦小宝批改时间：2018-12-29 15:22:29
老师总结：不错！把你后面的作业都看了！基本上都是相差不大的增删改查，对于简单的项目来说增删改查掌握了后就等于完成了一大半了！后面继续加油吧！不要骄傲哦！这里就都给你这里评论了哈！
