サマリー：/********************* Product.php 產(chǎn)品控制器 *************************/ <?php namespace app\admin\controller; use app\admin\controller\Common; use app\admin\model\Product
/********************* Product.php 產(chǎn)品控制器 *************************/
<?php
namespace app\admin\controller;
use app\admin\controller\Common;
use app\admin\model\ProductModel;
use think\facade\Request;
use think\facade\Session;
class Product extends Common
{
public function index()
{
//實(shí)例化模型
$product = new ProductModel();
//查詢(xún)數(shù)據(jù)并按照id進(jìn)行排序每頁(yè)八條數(shù)據(jù)
$products = $product->order('id','desc')->paginate(2);
//將數(shù)據(jù)賦值給模板
$this->view->products = $products;
//渲染產(chǎn)品列表
return $this->fetch();
}
public function add()
{
//渲染產(chǎn)品添加界面
return $this->fetch();
}
public function upload()
{
//獲取上傳圖片的信息
$file = Request::file('img');
//驗(yàn)證圖片并移動(dòng)到指定目錄
if($info = $file->validate(['ext'=>'jpg,jpeg,png,gif'])->move('upload')){
//返回上傳成功的提示信息
return json(['errno'=>0,'data'=>['/upload/'.$info->getSaveName()]]);
}else{
//返回上傳失敗的提示信息
return $file->getError();
}
}
public function DoAdd()
{
//獲取提交出來(lái)的數(shù)據(jù)
$data = Request::param();
//將產(chǎn)品名獨(dú)立出來(lái)
$title = $data['title'];
//利用產(chǎn)品名作為查詢(xún)條件查詢(xún)對(duì)應(yīng)的數(shù)據(jù)
$info = ProductModel::where('title',$title)->find();
//判斷是否查詢(xún)到相同的產(chǎn)品名稱(chēng)
if($info == true){
//返回提示信息
return ['res'=>0,'msg'=>'產(chǎn)品標(biāo)題重復(fù)！'];
}
//加入添加時(shí)間
$data['time'] = time();
//添加發(fā)布管理員
$data['username'] = Session::get('username');
//實(shí)例化模型
$product = new ProductModel();
//進(jìn)行添加并驗(yàn)證
if($product->save($data)){
//返回提示信息
return ['res'=>1,'msg'=>'發(fā)布成功！'];
}else{
//返回提示信息
return ['res'=>0,'msg'=>'發(fā)布失?。?#39;];
}
}
public function edit()
{
$proId = Request::param('id');
$product = ProductModel::get($proId);
$this->view->product = $product;
//渲染產(chǎn)品修改頁(yè)面
return $this->fetch();
}
public function DoEdit()
{
//獲取提交過(guò)來(lái)的數(shù)據(jù)
$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?。?#39;];
}
}
public function del()
{
//獲取需要?jiǎng)h除的新聞id
$productId = Request::param('id');
//實(shí)例化模型
$product = new ProductModel();
//刪除并驗(yàn)證
if($product->destroy($productId)){
//返回提示信息
return ['res'=>1,'msg'=>'刪除成功！'];
}else{
//返回提示信息
return ['res'=>0,'msg'=>'刪除失??！'];
}
}
}
/********************** add.html 添加頁(yè)面 **********************/
{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>新聞標(biāo)題
</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>產(chǎn)品分類(lèi)
</label>
<div class="layui-input-inline">
<select id="sort" name="sort" class="valid">
<option value="1">熱門(mén)產(chǎn)品</option>
</select>
</div>
</div>
<div class="layui-form-item">
<label for="desc" class="layui-form-label">
<span class="x-red">*</span>簡(jiǎn)介
</label>
<div class="layui-input-inline">
<textarea placeholder="請(qǐng)輸入內(nèi)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">
內(nèi)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>一次價(jià)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>一夜價(jià)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="">
發(fā)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富文本編輯器
////將要用到的對(duì)象添加到全局
var E = window.wangEditor
//生成editor對(duì)象
var editor = new E('#editor')
//設(shè)置圖片上傳的控件名稱(chēng):類(lèi)似于input的name屬性,供接口獲取圖片信息使用
editor.customConfig.uploadFileName = 'img'
//設(shè)置服務(wù)上的圖片上傳處理接口腳本
editor.customConfig.uploadImgServer = '{:url("upload")}'
//創(chuàng)建出富文件編輯器
editor.create()
//自定義驗(yàn)證規(guī)則
form.verify({
nikename: function(value){
if(value.length < 5){
return '產(chǎn)品標(biāo)題至少得5個(gè)字符啊';
}
}
,pass: [/(.+){6,12}$/, '密碼必須6到12位']
,repass: function(value){
if($('#L_pass').val()!=$('#L_repass').val()){
return '兩次密碼不一致';
}
}
});
//監(jiān)聽(tīng)提交
form.on('submit(add)', function(data){
console.log(data);
//發(fā)異步，把數(shù)據(jù)提交給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 () {
// 獲得frame索引
var index = parent.layer.getFrameIndex(window.name);
//關(guān)閉當(dāng)前frame
parent.layer.close(index);
});
}else{
layer.alert(data.msg, {icon: 6},function () {
// 獲得frame索引
var index = parent.layer.getFrameIndex(window.name);
//關(guān)閉當(dāng)前frame
parent.layer.close(index);
});
}
})
return false;
});
});
</script>
</body>
</html>
/************************** edit.html 修改頁(yè)面 *************************/
{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>產(chǎn)品標(biāo)題
</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="username" class="layui-form-label">-->
<!--<span class="x-red">*</span>產(chǎn)品分類(lèi)-->
<!--</label>-->
<!--<div class="layui-input-inline">-->
<!--<select id="shipping" name="shipping" class="valid">-->
<!--<option value="shentong">熱門(mén)產(chǎn)品</option>-->
<!--</select>-->
<!--</div>-->
<!--</div>-->
<div class="layui-form-item">
<label for="desc" class="layui-form-label">
<span class="x-red">*</span>簡(jiǎn)介
</label>
<div class="layui-input-inline">
<textarea placeholder="請(qǐng)輸入內(nèi)容" id="desc" name="desc" class="layui-textarea">{$product.desc}</textarea>
</div>
</div>
<div class="layui-form-item layui-form-text">
<label for="desc" class="layui-form-label">
內(nèi)容
</label>
<div class="layui-input-block" id="editor">
{:htmlspecialchars_decode($product.content)}
</div>
</div>
<div class="layui-form-item">
<label for="once" class="layui-form-label">
<span class="x-red">*</span>一次價(jià)格
</label>
<div class="layui-input-inline">
<input type="text" id="once" name="once" value="{$product.once}" required="" lay-verify="required"
autocomplete="off" class="layui-input">
</div>
</div>
<div class="layui-form-item">
<label for="over_night" class="layui-form-label">
<span class="x-red">*</span>一夜價(jià)格
</label>
<div class="layui-input-inline">
<input type="text" id="over_night" name="over_night" value="{$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="">
發(fā)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富文本編輯器
////將要用到的對(duì)象添加到全局
var E = window.wangEditor
//生成editor對(duì)象
var editor = new E('#editor')
//設(shè)置圖片上傳的控件名稱(chēng):類(lèi)似于input的name屬性,供接口獲取圖片信息使用
editor.customConfig.uploadFileName = 'img'
//設(shè)置服務(wù)上的圖片上傳處理接口腳本
editor.customConfig.uploadImgServer = '{:url("upload")}'
//創(chuàng)建出富文件編輯器
editor.create()
//自定義驗(yàn)證規(guī)則
form.verify({
nikename: function(value){
if(value.length < 5){
return '產(chǎn)品標(biāo)題至少得5個(gè)字符啊';
}
}
,pass: [/(.+){6,12}$/, '密碼必須6到12位']
,repass: function(value){
if($('#L_pass').val()!=$('#L_repass').val()){
return '兩次密碼不一致';
}
}
});
//監(jiān)聽(tīng)提交
form.on('submit(add)', function(data){
console.log(data);
//發(fā)異步，把數(shù)據(jù)提交給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(),
},function(data){
if(data.res ==1){
layer.alert(data.msg, {icon: 6},function () {
// 獲得frame索引
var index = parent.layer.getFrameIndex(window.name);
//關(guān)閉當(dāng)前frame
parent.layer.close(index);
});
}else{
layer.alert(data.msg, {icon: 6},function () {
// 獲得frame索引
var index = parent.layer.getFrameIndex(window.name);
//關(guān)閉當(dāng)前frame
parent.layer.close(index);
});
}
})
return false;
});
});
</script>
</body>
</html>
添削の先生：天蓬老師添削時(shí)間：2018-12-05 15:38:59
先生のまとめ：每頁(yè)8條數(shù)據(jù)，在pageinate()中的參數(shù)傳的是2？