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	<title>商品管理 &#8211; 个人随笔</title>
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	<title>商品管理 &#8211; 个人随笔</title>
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	<item>
		<title>TP3.2商城 （一）项目开发流程、商品分类、商品管理、图片上传</title>
		<link>/%e5%90%8e%e5%8f%b0%e6%a1%86%e6%9e%b6/4706.html</link>
					<comments>/%e5%90%8e%e5%8f%b0%e6%a1%86%e6%9e%b6/4706.html#respond</comments>
		
		<dc:creator><![CDATA[Mr.Lee]]></dc:creator>
		<pubDate>Sat, 19 May 2018 13:04:55 +0000</pubDate>
				<category><![CDATA[TP3.2]]></category>
		<category><![CDATA[TP3.2商城]]></category>
		<category><![CDATA[后台框架]]></category>
		<category><![CDATA[商品分类]]></category>
		<category><![CDATA[商品管理]]></category>
		<category><![CDATA[图片上传]]></category>
		<category><![CDATA[项目开发流程]]></category>
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					<description><![CDATA[项目开发流程; 需求分析 原型界面 UI设计 前端编写代码 核心架构处理(代码层面核心架构，服务器层面的架构、 [&#8230;]]]></description>
										<content:encoded><![CDATA[<h1>项目开发流程;</h1>
<ol>
<li>
  需求分析
</li>
<li>
  原型界面
</li>
<li>
  UI设计
</li>
<li>
  前端编写代码
</li>
<li>
  核心架构处理(代码层面核心架构，服务器层面的架构、数据库的架构等)
</li>
<li>
  编写代码
</li>
<li>
  测试
</li>
<li>
  上线
</li>
</ol>
<h1>项目分析</h1>
<h2>2.1、项目前台分析</h2>
<p><img fetchpriority="high" decoding="async" width="992" height="448" src="/wp-content/uploads/2018/05/word-image-4231.png" class="wp-image-4707" srcset="/wp-content/uploads/2018/05/word-image-4231.png 992w, /wp-content/uploads/2018/05/word-image-4231-300x135.png 300w, /wp-content/uploads/2018/05/word-image-4231-768x347.png 768w" sizes="(max-width: 992px) 100vw, 992px" /></p>
<h2>2.2、项目后台分析</h2>
<p><img decoding="async" width="900" height="469" src="/wp-content/uploads/2018/05/word-image-4232.png" class="wp-image-4708" srcset="/wp-content/uploads/2018/05/word-image-4232.png 900w, /wp-content/uploads/2018/05/word-image-4232-300x156.png 300w, /wp-content/uploads/2018/05/word-image-4232-768x400.png 768w" sizes="(max-width: 900px) 100vw, 900px" /></p>
<h1>ecshop安装</h1>
<h2>3.1、ecshop的配置</h2>
<p>
  ①创建ecshop的web目录
</p>
<p><img decoding="async" width="828" height="226" src="/wp-content/uploads/2018/05/word-image-4233.png" class="wp-image-4709" srcset="/wp-content/uploads/2018/05/word-image-4233.png 828w, /wp-content/uploads/2018/05/word-image-4233-300x82.png 300w, /wp-content/uploads/2018/05/word-image-4233-768x210.png 768w" sizes="(max-width: 828px) 100vw, 828px" /></p>
<p>
  ②拷贝ecshop的源码
</p>
<p><img loading="lazy" decoding="async" width="1218" height="593" src="/wp-content/uploads/2018/05/word-image-4234.png" class="wp-image-4710" srcset="/wp-content/uploads/2018/05/word-image-4234.png 1218w, /wp-content/uploads/2018/05/word-image-4234-300x146.png 300w, /wp-content/uploads/2018/05/word-image-4234-768x374.png 768w, /wp-content/uploads/2018/05/word-image-4234-1024x499.png 1024w" sizes="(max-width: 1218px) 100vw, 1218px" /></p>
<p>
  ③创建虚拟主机
</p>
<p><img loading="lazy" decoding="async" width="1030" height="383" src="/wp-content/uploads/2018/05/word-image-4235.png" class="wp-image-4711" srcset="/wp-content/uploads/2018/05/word-image-4235.png 1030w, /wp-content/uploads/2018/05/word-image-4235-300x112.png 300w, /wp-content/uploads/2018/05/word-image-4235-768x286.png 768w, /wp-content/uploads/2018/05/word-image-4235-1024x381.png 1024w" sizes="(max-width: 1030px) 100vw, 1030px" /></p>
<p>
  ④修改hosts文件
</p>
<p><img loading="lazy" decoding="async" width="615" height="433" src="/wp-content/uploads/2018/05/word-image-4236.png" class="wp-image-4712" srcset="/wp-content/uploads/2018/05/word-image-4236.png 615w, /wp-content/uploads/2018/05/word-image-4236-300x211.png 300w" sizes="(max-width: 615px) 100vw, 615px" /></p>
<h2>3.2、安装ecshop</h2>
<p>
  ①重启Apache访问安装
</p>
<p><img loading="lazy" decoding="async" width="1253" height="689" src="/wp-content/uploads/2018/05/word-image-4237.png" class="wp-image-4713" srcset="/wp-content/uploads/2018/05/word-image-4237.png 1253w, /wp-content/uploads/2018/05/word-image-4237-300x165.png 300w, /wp-content/uploads/2018/05/word-image-4237-768x422.png 768w, /wp-content/uploads/2018/05/word-image-4237-1024x563.png 1024w" sizes="(max-width: 1253px) 100vw, 1253px" /></p>
<p>
  ②检查环境
</p>
<p><img loading="lazy" decoding="async" width="1198" height="670" src="/wp-content/uploads/2018/05/word-image-4238.png" class="wp-image-4714" srcset="/wp-content/uploads/2018/05/word-image-4238.png 1198w, /wp-content/uploads/2018/05/word-image-4238-300x168.png 300w, /wp-content/uploads/2018/05/word-image-4238-768x430.png 768w, /wp-content/uploads/2018/05/word-image-4238-1024x573.png 1024w" sizes="(max-width: 1198px) 100vw, 1198px" /></p>
<p>
  ③配置信息
</p>
<p><img loading="lazy" decoding="async" width="1195" height="693" src="/wp-content/uploads/2018/05/word-image-4239.png" class="wp-image-4715" srcset="/wp-content/uploads/2018/05/word-image-4239.png 1195w, /wp-content/uploads/2018/05/word-image-4239-300x174.png 300w, /wp-content/uploads/2018/05/word-image-4239-768x445.png 768w, /wp-content/uploads/2018/05/word-image-4239-1024x594.png 1024w" sizes="(max-width: 1195px) 100vw, 1195px" /></p>
<p>
  ④登录后台
</p>
<p><img loading="lazy" decoding="async" width="1115" height="616" src="/wp-content/uploads/2018/05/word-image-4240.png" class="wp-image-4716" srcset="/wp-content/uploads/2018/05/word-image-4240.png 1115w, /wp-content/uploads/2018/05/word-image-4240-300x166.png 300w, /wp-content/uploads/2018/05/word-image-4240-768x424.png 768w, /wp-content/uploads/2018/05/word-image-4240-1024x566.png 1024w" sizes="(max-width: 1115px) 100vw, 1115px" /></p>
<h2>3.3、解决报错问题</h2>
<p>
  ①修改includes目录下的cls_template.php文件
</p>
<p><img loading="lazy" decoding="async" width="867" height="559" src="/wp-content/uploads/2018/05/word-image-4241.png" class="wp-image-4717" srcset="/wp-content/uploads/2018/05/word-image-4241.png 867w, /wp-content/uploads/2018/05/word-image-4241-300x193.png 300w, /wp-content/uploads/2018/05/word-image-4241-768x495.png 768w" sizes="(max-width: 867px) 100vw, 867px" /></p>
<p>
  ②修改cls_image.php文件
</p>
<p><img loading="lazy" decoding="async" width="880" height="533" src="/wp-content/uploads/2018/05/word-image-4242.png" class="wp-image-4718" srcset="/wp-content/uploads/2018/05/word-image-4242.png 880w, /wp-content/uploads/2018/05/word-image-4242-300x182.png 300w, /wp-content/uploads/2018/05/word-image-4242-768x465.png 768w" sizes="(max-width: 880px) 100vw, 880px" /></p>
<p>
  ③修改lib_main.php
</p>
<p><img loading="lazy" decoding="async" width="911" height="533" src="/wp-content/uploads/2018/05/word-image-4243.png" class="wp-image-4719" srcset="/wp-content/uploads/2018/05/word-image-4243.png 911w, /wp-content/uploads/2018/05/word-image-4243-300x176.png 300w, /wp-content/uploads/2018/05/word-image-4243-768x449.png 768w" sizes="(max-width: 911px) 100vw, 911px" /></p>
<p>
  ④清除缓存
</p>
<p><img loading="lazy" decoding="async" width="1366" height="165" src="/wp-content/uploads/2018/05/word-image-4244.png" class="wp-image-4720" srcset="/wp-content/uploads/2018/05/word-image-4244.png 1366w, /wp-content/uploads/2018/05/word-image-4244-300x36.png 300w, /wp-content/uploads/2018/05/word-image-4244-768x93.png 768w, /wp-content/uploads/2018/05/word-image-4244-1024x124.png 1024w" sizes="(max-width: 1366px) 100vw, 1366px" /></p>
<h1>商品分类管理</h1>
<h2>4.1、商品分类列表显示</h2>
<p>
  ①增加index方法获取数据并且渲染模板
</p>
<p><img loading="lazy" decoding="async" width="938" height="474" src="/wp-content/uploads/2018/05/word-image-4245.png" class="wp-image-4721" srcset="/wp-content/uploads/2018/05/word-image-4245.png 938w, /wp-content/uploads/2018/05/word-image-4245-300x152.png 300w, /wp-content/uploads/2018/05/word-image-4245-768x388.png 768w" sizes="(max-width: 938px) 100vw, 938px" /></p>
<p>
  ②拷贝视图
</p>
<p><img loading="lazy" decoding="async" width="1232" height="325" src="/wp-content/uploads/2018/05/word-image-4246.png" class="wp-image-4722" srcset="/wp-content/uploads/2018/05/word-image-4246.png 1232w, /wp-content/uploads/2018/05/word-image-4246-300x79.png 300w, /wp-content/uploads/2018/05/word-image-4246-768x203.png 768w, /wp-content/uploads/2018/05/word-image-4246-1024x270.png 1024w" sizes="(max-width: 1232px) 100vw, 1232px" /></p>
<p>
  ③修改资源地址
</p>
<p><img loading="lazy" decoding="async" width="1117" height="456" src="/wp-content/uploads/2018/05/word-image-4247.png" class="wp-image-4723" srcset="/wp-content/uploads/2018/05/word-image-4247.png 1117w, /wp-content/uploads/2018/05/word-image-4247-300x122.png 300w, /wp-content/uploads/2018/05/word-image-4247-768x314.png 768w, /wp-content/uploads/2018/05/word-image-4247-1024x418.png 1024w" sizes="(max-width: 1117px) 100vw, 1117px" /></p>
<p>
  ④修改模板循环显示数据
</p>
<p><img loading="lazy" decoding="async" width="1115" height="672" src="/wp-content/uploads/2018/05/word-image-4248.png" class="wp-image-4724" srcset="/wp-content/uploads/2018/05/word-image-4248.png 1115w, /wp-content/uploads/2018/05/word-image-4248-300x181.png 300w, /wp-content/uploads/2018/05/word-image-4248-768x463.png 768w, /wp-content/uploads/2018/05/word-image-4248-1024x617.png 1024w" sizes="(max-width: 1115px) 100vw, 1115px" /></p>
<h2>4.2、分类的删除</h2>
<p>
  ①创建方法调用模型方法进行删除
</p>
<p><img loading="lazy" decoding="async" width="958" height="702" src="/wp-content/uploads/2018/05/word-image-4249.png" class="wp-image-4725" srcset="/wp-content/uploads/2018/05/word-image-4249.png 958w, /wp-content/uploads/2018/05/word-image-4249-300x220.png 300w, /wp-content/uploads/2018/05/word-image-4249-768x563.png 768w" sizes="(max-width: 958px) 100vw, 958px" /></p>
<p>
  ②在模型中实现删除方法
</p>
<p><img loading="lazy" decoding="async" width="1047" height="592" src="/wp-content/uploads/2018/05/word-image-4250.png" class="wp-image-4726" srcset="/wp-content/uploads/2018/05/word-image-4250.png 1047w, /wp-content/uploads/2018/05/word-image-4250-300x170.png 300w, /wp-content/uploads/2018/05/word-image-4250-768x434.png 768w, /wp-content/uploads/2018/05/word-image-4250-1024x579.png 1024w" sizes="(max-width: 1047px) 100vw, 1047px" /></p>
<h2>4.3、分类的编辑</h2>
<h3>4.3.1、回显分类信息</h3>
<p>
  ①创建方法获取数据并且显示
</p>
<p><img loading="lazy" decoding="async" width="1047" height="616" src="/wp-content/uploads/2018/05/word-image-4251.png" class="wp-image-4727" srcset="/wp-content/uploads/2018/05/word-image-4251.png 1047w, /wp-content/uploads/2018/05/word-image-4251-300x177.png 300w, /wp-content/uploads/2018/05/word-image-4251-768x452.png 768w, /wp-content/uploads/2018/05/word-image-4251-1024x602.png 1024w" sizes="(max-width: 1047px) 100vw, 1047px" /></p>
<p>
  ②拷贝添加模板为编辑模板
</p>
<p><img loading="lazy" decoding="async" width="865" height="283" src="/wp-content/uploads/2018/05/word-image-4252.png" class="wp-image-4728" srcset="/wp-content/uploads/2018/05/word-image-4252.png 865w, /wp-content/uploads/2018/05/word-image-4252-300x98.png 300w, /wp-content/uploads/2018/05/word-image-4252-768x251.png 768w" sizes="(max-width: 865px) 100vw, 865px" /></p>
<p>
  ③修改模板
</p>
<p><img loading="lazy" decoding="async" width="1160" height="699" src="/wp-content/uploads/2018/05/word-image-4253.png" class="wp-image-4729" srcset="/wp-content/uploads/2018/05/word-image-4253.png 1160w, /wp-content/uploads/2018/05/word-image-4253-300x181.png 300w, /wp-content/uploads/2018/05/word-image-4253-768x463.png 768w, /wp-content/uploads/2018/05/word-image-4253-1024x617.png 1024w" sizes="(max-width: 1160px) 100vw, 1160px" /></p>
<h3>4.3.2、实现提交修改</h3>
<p>
  ①修改edit方法处理提交
</p>
<p><img loading="lazy" decoding="async" width="977" height="585" src="/wp-content/uploads/2018/05/word-image-4254.png" class="wp-image-4730" srcset="/wp-content/uploads/2018/05/word-image-4254.png 977w, /wp-content/uploads/2018/05/word-image-4254-300x180.png 300w, /wp-content/uploads/2018/05/word-image-4254-768x460.png 768w" sizes="(max-width: 977px) 100vw, 977px" /></p>
<p>
  ②修改getTree方法可以根据id标识获取子分类
</p>
<p><img loading="lazy" decoding="async" width="1037" height="536" src="/wp-content/uploads/2018/05/word-image-4255.png" class="wp-image-4731" srcset="/wp-content/uploads/2018/05/word-image-4255.png 1037w, /wp-content/uploads/2018/05/word-image-4255-300x155.png 300w, /wp-content/uploads/2018/05/word-image-4255-768x397.png 768w, /wp-content/uploads/2018/05/word-image-4255-1024x529.png 1024w" sizes="(max-width: 1037px) 100vw, 1037px" /></p>
<p>
  ③模型增加方法实现修改
</p>
<p><img loading="lazy" decoding="async" width="1106" height="697" src="/wp-content/uploads/2018/05/word-image-4256.png" class="wp-image-4732" srcset="/wp-content/uploads/2018/05/word-image-4256.png 1106w, /wp-content/uploads/2018/05/word-image-4256-300x189.png 300w, /wp-content/uploads/2018/05/word-image-4256-768x484.png 768w, /wp-content/uploads/2018/05/word-image-4256-1024x645.png 1024w" sizes="(max-width: 1106px) 100vw, 1106px" /></p>
<h2>4.4、分类使用模板继承</h2>
<h3>4.4.1、介绍模板继承</h3>
<p>
  一个模板继承另外一个模板。在父模板中已有的HTML代码可以直接使用
</p>
<p><img loading="lazy" decoding="async" width="1046" height="635" src="/wp-content/uploads/2018/05/word-image-4257.png" class="wp-image-4733" srcset="/wp-content/uploads/2018/05/word-image-4257.png 1046w, /wp-content/uploads/2018/05/word-image-4257-300x182.png 300w, /wp-content/uploads/2018/05/word-image-4257-768x466.png 768w, /wp-content/uploads/2018/05/word-image-4257-1024x622.png 1024w" sizes="(max-width: 1046px) 100vw, 1046px" /></p>
<h3>4.4.2、使用模板继承</h3>
<p>
  ①定义父模板
</p>
<p><img loading="lazy" decoding="async" width="1119" height="669" src="/wp-content/uploads/2018/05/word-image-4258.png" class="wp-image-4734" srcset="/wp-content/uploads/2018/05/word-image-4258.png 1119w, /wp-content/uploads/2018/05/word-image-4258-300x179.png 300w, /wp-content/uploads/2018/05/word-image-4258-768x459.png 768w, /wp-content/uploads/2018/05/word-image-4258-1024x612.png 1024w" sizes="(max-width: 1119px) 100vw, 1119px" /><br />
<img loading="lazy" decoding="async" width="1096" height="498" src="/wp-content/uploads/2018/05/word-image-4259.png" class="wp-image-4735" srcset="/wp-content/uploads/2018/05/word-image-4259.png 1096w, /wp-content/uploads/2018/05/word-image-4259-300x136.png 300w, /wp-content/uploads/2018/05/word-image-4259-768x349.png 768w, /wp-content/uploads/2018/05/word-image-4259-1024x465.png 1024w" sizes="(max-width: 1096px) 100vw, 1096px" /></p>
<p>
  ②修改添加使用模板继承
</p>
<p><img loading="lazy" decoding="async" width="1101" height="616" src="/wp-content/uploads/2018/05/word-image-4260.png" class="wp-image-4736" srcset="/wp-content/uploads/2018/05/word-image-4260.png 1101w, /wp-content/uploads/2018/05/word-image-4260-300x168.png 300w, /wp-content/uploads/2018/05/word-image-4260-768x430.png 768w, /wp-content/uploads/2018/05/word-image-4260-1024x573.png 1024w" sizes="(max-width: 1101px) 100vw, 1101px" /><br />
<img loading="lazy" decoding="async" width="1080" height="512" src="/wp-content/uploads/2018/05/word-image-4261.png" class="wp-image-4737" srcset="/wp-content/uploads/2018/05/word-image-4261.png 1080w, /wp-content/uploads/2018/05/word-image-4261-300x142.png 300w, /wp-content/uploads/2018/05/word-image-4261-768x364.png 768w, /wp-content/uploads/2018/05/word-image-4261-1024x485.png 1024w" sizes="(max-width: 1080px) 100vw, 1080px" /></p>
<p>
  ③修改index使用模板继承
</p>
<p><img loading="lazy" decoding="async" width="953" height="342" src="/wp-content/uploads/2018/05/word-image-4262.png" class="wp-image-4738" srcset="/wp-content/uploads/2018/05/word-image-4262.png 953w, /wp-content/uploads/2018/05/word-image-4262-300x108.png 300w, /wp-content/uploads/2018/05/word-image-4262-768x276.png 768w" sizes="(max-width: 953px) 100vw, 953px" /></p>
<p>
  ④修改编辑模板使用模板继承
</p>
<p><img loading="lazy" decoding="async" width="1060" height="428" src="/wp-content/uploads/2018/05/word-image-4263.png" class="wp-image-4739" srcset="/wp-content/uploads/2018/05/word-image-4263.png 1060w, /wp-content/uploads/2018/05/word-image-4263-300x121.png 300w, /wp-content/uploads/2018/05/word-image-4263-768x310.png 768w, /wp-content/uploads/2018/05/word-image-4263-1024x413.png 1024w" sizes="(max-width: 1060px) 100vw, 1060px" /></p>
<h1>商品管理</h1>
<h2>5.1、商品数据表创建</h2>
<p>
  CREATE TABLE `shop_goods` (
</p>
<p>
    `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
</p>
<p>
    `goods_name` varchar(255) NOT NULL DEFAULT &#8221; COMMENT &#8216;商品名称&#8217;,
</p>
<p>
    `goods_sn` varchar(255) NOT NULL DEFAULT &#8221; COMMENT &#8216;货号&#8217;,
</p>
<p>
    `market_price` decimal(10,2) NOT NULL DEFAULT &#8216;0.00&#8217; COMMENT &#8216;市场价格&#8217;,
</p>
<p>
    `shop_price` decimal(10,2) NOT NULL DEFAULT &#8216;0.00&#8217; COMMENT &#8216;本店售价  单位元&#8217;,
</p>
<p>
    `goods_number` int(11) NOT NULL DEFAULT &#8216;0&#8217; COMMENT &#8216;商品数量&#8217;,
</p>
<p>
    `cate_id` int(11) NOT NULL DEFAULT &#8216;0&#8217; COMMENT &#8216;商品的分类ID 关联category表中id字段&#8217;,
</p>
<p>
    `goods_img` varchar(255) NOT NULL DEFAULT &#8221; COMMENT &#8216;商品图片&#8217;,
</p>
<p>
    `goods_thumb` varchar(255) NOT NULL DEFAULT &#8221; COMMENT &#8216;缩略图&#8217;,
</p>
<p>
    `goods_body` text,
</p>
<p>
    `addtime` int(11) NOT NULL DEFAULT &#8216;0&#8217; COMMENT &#8216;添加时间&#8217;,
</p>
<p>
    `is_del` tinyint(4) NOT NULL DEFAULT &#8216;1&#8217; COMMENT &#8216;是否删除 1代表正常 0代表已经删除&#8217;,
</p>
<p>
    `is_hot` tinyint(4) NOT NULL DEFAULT &#8216;0&#8217; COMMENT &#8216;是否热卖 1是 0否&#8217;,
</p>
<p>
    `is_new` tinyint(4) NOT NULL DEFAULT &#8216;0&#8217; COMMENT &#8216;是否新品  1是0否&#8217;,
</p>
<p>
    `is_rec` tinyint(4) NOT NULL DEFAULT &#8216;0&#8217; COMMENT &#8216;是否推荐  1是0否&#8217;,
</p>
<p>
    PRIMARY KEY (`id`)
</p>
<p>
  ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
</p>
<h2>5.2、实现商品的基本入库</h2>
<h3>5.2.1、显示添加的界面</h3>
<p>
  ①创建控制器方法显示添加的模板
</p>
<p><img loading="lazy" decoding="async" width="964" height="550" src="/wp-content/uploads/2018/05/word-image-4264.png" class="wp-image-4740" srcset="/wp-content/uploads/2018/05/word-image-4264.png 964w, /wp-content/uploads/2018/05/word-image-4264-300x171.png 300w, /wp-content/uploads/2018/05/word-image-4264-768x438.png 768w" sizes="(max-width: 964px) 100vw, 964px" /></p>
<p>
  ②拷贝商品添加模板
</p>
<p><img loading="lazy" decoding="async" width="1158" height="435" src="/wp-content/uploads/2018/05/word-image-4265.png" class="wp-image-4741" srcset="/wp-content/uploads/2018/05/word-image-4265.png 1158w, /wp-content/uploads/2018/05/word-image-4265-300x113.png 300w, /wp-content/uploads/2018/05/word-image-4265-768x288.png 768w, /wp-content/uploads/2018/05/word-image-4265-1024x385.png 1024w" sizes="(max-width: 1158px) 100vw, 1158px" /></p>
<p>
  ③修改模板使用模板继承
</p>
<p><img loading="lazy" decoding="async" width="1113" height="496" src="/wp-content/uploads/2018/05/word-image-4266.png" class="wp-image-4742" srcset="/wp-content/uploads/2018/05/word-image-4266.png 1113w, /wp-content/uploads/2018/05/word-image-4266-300x134.png 300w, /wp-content/uploads/2018/05/word-image-4266-768x342.png 768w, /wp-content/uploads/2018/05/word-image-4266-1024x456.png 1024w" sizes="(max-width: 1113px) 100vw, 1113px" /></p>
<p>
  ④处理模板显示商品分类
</p>
<p><img loading="lazy" decoding="async" width="1125" height="699" src="/wp-content/uploads/2018/05/word-image-4267.png" class="wp-image-4743" srcset="/wp-content/uploads/2018/05/word-image-4267.png 1125w, /wp-content/uploads/2018/05/word-image-4267-300x186.png 300w, /wp-content/uploads/2018/05/word-image-4267-768x477.png 768w, /wp-content/uploads/2018/05/word-image-4267-1024x636.png 1024w" sizes="(max-width: 1125px) 100vw, 1125px" /><br />
<img loading="lazy" decoding="async" width="948" height="416" src="/wp-content/uploads/2018/05/word-image-4268.png" class="wp-image-4744" srcset="/wp-content/uploads/2018/05/word-image-4268.png 948w, /wp-content/uploads/2018/05/word-image-4268-300x132.png 300w, /wp-content/uploads/2018/05/word-image-4268-768x337.png 768w" sizes="(max-width: 948px) 100vw, 948px" /></p>
<h3>5.2.2、实现入库</h3>
<p>
  ①修改方法处理数据提交入库
</p>
<p><img loading="lazy" decoding="async" width="1092" height="703" src="/wp-content/uploads/2018/05/word-image-4269.png" class="wp-image-4745" srcset="/wp-content/uploads/2018/05/word-image-4269.png 1092w, /wp-content/uploads/2018/05/word-image-4269-300x193.png 300w, /wp-content/uploads/2018/05/word-image-4269-768x494.png 768w, /wp-content/uploads/2018/05/word-image-4269-1024x659.png 1024w" sizes="(max-width: 1092px) 100vw, 1092px" /></p>
<p>
  ②创建模型类
</p>
<p><img loading="lazy" decoding="async" width="780" height="473" src="/wp-content/uploads/2018/05/word-image-4270.png" class="wp-image-4746" srcset="/wp-content/uploads/2018/05/word-image-4270.png 780w, /wp-content/uploads/2018/05/word-image-4270-300x182.png 300w, /wp-content/uploads/2018/05/word-image-4270-768x466.png 768w" sizes="(max-width: 780px) 100vw, 780px" /></p>
<p>
  ③添加字段定义
</p>
<p><img loading="lazy" decoding="async" width="1098" height="539" src="/wp-content/uploads/2018/05/word-image-4271.png" class="wp-image-4747" srcset="/wp-content/uploads/2018/05/word-image-4271.png 1098w, /wp-content/uploads/2018/05/word-image-4271-300x147.png 300w, /wp-content/uploads/2018/05/word-image-4271-768x377.png 768w, /wp-content/uploads/2018/05/word-image-4271-1024x503.png 1024w" sizes="(max-width: 1098px) 100vw, 1098px" /></p>
<p>
  ④创建验证规则
</p>
<p><img loading="lazy" decoding="async" width="1064" height="640" src="/wp-content/uploads/2018/05/word-image-4272.png" class="wp-image-4748" srcset="/wp-content/uploads/2018/05/word-image-4272.png 1064w, /wp-content/uploads/2018/05/word-image-4272-300x180.png 300w, /wp-content/uploads/2018/05/word-image-4272-768x462.png 768w, /wp-content/uploads/2018/05/word-image-4272-1024x616.png 1024w" sizes="(max-width: 1064px) 100vw, 1064px" /></p>
<p>
  ⑤增加添加数据的前置钩子函数
</p>
<p><img loading="lazy" decoding="async" width="1103" height="700" src="/wp-content/uploads/2018/05/word-image-4273.png" class="wp-image-4749" srcset="/wp-content/uploads/2018/05/word-image-4273.png 1103w, /wp-content/uploads/2018/05/word-image-4273-300x190.png 300w, /wp-content/uploads/2018/05/word-image-4273-768x487.png 768w, /wp-content/uploads/2018/05/word-image-4273-1024x650.png 1024w" sizes="(max-width: 1103px) 100vw, 1103px" /></p>
<p>
  ⑥修改钩子函数增加价格判断
</p>
<p><img loading="lazy" decoding="async" width="986" height="653" src="/wp-content/uploads/2018/05/word-image-4274.png" class="wp-image-4750" srcset="/wp-content/uploads/2018/05/word-image-4274.png 986w, /wp-content/uploads/2018/05/word-image-4274-300x199.png 300w, /wp-content/uploads/2018/05/word-image-4274-768x509.png 768w" sizes="(max-width: 986px) 100vw, 986px" /></p>
<h2>5.3、使用ueditor实现商品详情</h2>
<h3>5.3.1、项目中使用ueditor</h3>
<p>
  ①拷贝源码
</p>
<p><img loading="lazy" decoding="async" width="1334" height="435" src="/wp-content/uploads/2018/05/word-image-4275.png" class="wp-image-4751" srcset="/wp-content/uploads/2018/05/word-image-4275.png 1334w, /wp-content/uploads/2018/05/word-image-4275-300x98.png 300w, /wp-content/uploads/2018/05/word-image-4275-768x250.png 768w, /wp-content/uploads/2018/05/word-image-4275-1024x334.png 1024w" sizes="(max-width: 1334px) 100vw, 1334px" /></p>
<p>
  ②在添加模板中引入编辑器的js文件
</p>
<p><img loading="lazy" decoding="async" width="1196" height="707" src="/wp-content/uploads/2018/05/word-image-4276.png" class="wp-image-4752" srcset="/wp-content/uploads/2018/05/word-image-4276.png 1196w, /wp-content/uploads/2018/05/word-image-4276-300x177.png 300w, /wp-content/uploads/2018/05/word-image-4276-768x454.png 768w, /wp-content/uploads/2018/05/word-image-4276-1024x605.png 1024w" sizes="(max-width: 1196px) 100vw, 1196px" /></p>
<h3>5.3.2、实现选项卡效果</h3>
<p>
  ①修改选项卡标签
</p>
<p><img loading="lazy" decoding="async" width="1018" height="340" src="/wp-content/uploads/2018/05/word-image-4277.png" class="wp-image-4753" srcset="/wp-content/uploads/2018/05/word-image-4277.png 1018w, /wp-content/uploads/2018/05/word-image-4277-300x100.png 300w, /wp-content/uploads/2018/05/word-image-4277-768x257.png 768w" sizes="(max-width: 1018px) 100vw, 1018px" /></p>
<p>
  ②修改商品详情使用选项卡
</p>
<p><img loading="lazy" decoding="async" width="1099" height="662" src="/wp-content/uploads/2018/05/word-image-4278.png" class="wp-image-4754" srcset="/wp-content/uploads/2018/05/word-image-4278.png 1099w, /wp-content/uploads/2018/05/word-image-4278-300x181.png 300w, /wp-content/uploads/2018/05/word-image-4278-768x463.png 768w, /wp-content/uploads/2018/05/word-image-4278-1024x617.png 1024w" sizes="(max-width: 1099px) 100vw, 1099px" /></p>
<p>
  ③修改父模板引入jQuery
</p>
<p><img loading="lazy" decoding="async" width="1148" height="684" src="/wp-content/uploads/2018/05/word-image-4279.png" class="wp-image-4755" srcset="/wp-content/uploads/2018/05/word-image-4279.png 1148w, /wp-content/uploads/2018/05/word-image-4279-300x179.png 300w, /wp-content/uploads/2018/05/word-image-4279-768x458.png 768w, /wp-content/uploads/2018/05/word-image-4279-1024x610.png 1024w" sizes="(max-width: 1148px) 100vw, 1148px" /></p>
<p>
  ④实现切换效果
</p>
<p><img loading="lazy" decoding="async" width="1027" height="598" src="/wp-content/uploads/2018/05/word-image-4280.png" class="wp-image-4756" srcset="/wp-content/uploads/2018/05/word-image-4280.png 1027w, /wp-content/uploads/2018/05/word-image-4280-300x175.png 300w, /wp-content/uploads/2018/05/word-image-4280-768x447.png 768w, /wp-content/uploads/2018/05/word-image-4280-1024x596.png 1024w" sizes="(max-width: 1027px) 100vw, 1027px" /></p>
<h3>5.3.3、查看ueditor文件上传的流程(了解)</h3>
<p>
  ①抓包查找文件上传地址
</p>
<p><img loading="lazy" decoding="async" width="1177" height="531" src="/wp-content/uploads/2018/05/word-image-4281.png" class="wp-image-4757" srcset="/wp-content/uploads/2018/05/word-image-4281.png 1177w, /wp-content/uploads/2018/05/word-image-4281-300x135.png 300w, /wp-content/uploads/2018/05/word-image-4281-768x346.png 768w, /wp-content/uploads/2018/05/word-image-4281-1024x462.png 1024w" sizes="(max-width: 1177px) 100vw, 1177px" /></p>
<p>
  ②查看controller.php
</p>
<p><img loading="lazy" decoding="async" width="1008" height="698" src="/wp-content/uploads/2018/05/word-image-4282.png" class="wp-image-4758" srcset="/wp-content/uploads/2018/05/word-image-4282.png 1008w, /wp-content/uploads/2018/05/word-image-4282-300x208.png 300w, /wp-content/uploads/2018/05/word-image-4282-768x532.png 768w" sizes="(max-width: 1008px) 100vw, 1008px" /></p>
<p>
  ③查看action_upload.php
</p>
<p><img loading="lazy" decoding="async" width="970" height="627" src="/wp-content/uploads/2018/05/word-image-4283.png" class="wp-image-4759" srcset="/wp-content/uploads/2018/05/word-image-4283.png 970w, /wp-content/uploads/2018/05/word-image-4283-300x194.png 300w, /wp-content/uploads/2018/05/word-image-4283-768x496.png 768w" sizes="(max-width: 970px) 100vw, 970px" /></p>
<p>
  ④查看upload类
</p>
<p><img loading="lazy" decoding="async" width="1016" height="607" src="/wp-content/uploads/2018/05/word-image-4284.png" class="wp-image-4760" srcset="/wp-content/uploads/2018/05/word-image-4284.png 1016w, /wp-content/uploads/2018/05/word-image-4284-300x179.png 300w, /wp-content/uploads/2018/05/word-image-4284-768x459.png 768w" sizes="(max-width: 1016px) 100vw, 1016px" /></p>
<p>
  对于上图的upFile及实现了文件上传的功能，关于需要修改上传逻辑的可以在下图中代码实现
</p>
<p><img loading="lazy" decoding="async" width="989" height="500" src="/wp-content/uploads/2018/05/word-image-4285.png" class="wp-image-4761" srcset="/wp-content/uploads/2018/05/word-image-4285.png 989w, /wp-content/uploads/2018/05/word-image-4285-300x152.png 300w, /wp-content/uploads/2018/05/word-image-4285-768x388.png 768w" sizes="(max-width: 989px) 100vw, 989px" /></p>
<h2>5.3、实现图片上传</h2>
<h3>5.3.1、TP中的文件上传功能</h3>
<p>
  ①查看文件上传的配置信息
</p>
<p><img loading="lazy" decoding="async" width="987" height="702" src="/wp-content/uploads/2018/05/word-image-4286.png" class="wp-image-4762" srcset="/wp-content/uploads/2018/05/word-image-4286.png 987w, /wp-content/uploads/2018/05/word-image-4286-300x213.png 300w, /wp-content/uploads/2018/05/word-image-4286-768x546.png 768w" sizes="(max-width: 987px) 100vw, 987px" /></p>
<p>
  ②查看文件上传的方法
</p>
<p><img loading="lazy" decoding="async" width="966" height="650" src="/wp-content/uploads/2018/05/word-image-4287.png" class="wp-image-4763" srcset="/wp-content/uploads/2018/05/word-image-4287.png 966w, /wp-content/uploads/2018/05/word-image-4287-300x202.png 300w, /wp-content/uploads/2018/05/word-image-4287-768x517.png 768w" sizes="(max-width: 966px) 100vw, 966px" /></p>
<h3>5.3.2、具体实现文件上传</h3>
<p>
  ①创建测试方法显示上传表单
</p>
<p><img loading="lazy" decoding="async" width="805" height="411" src="/wp-content/uploads/2018/05/word-image-4288.png" class="wp-image-4764" srcset="/wp-content/uploads/2018/05/word-image-4288.png 805w, /wp-content/uploads/2018/05/word-image-4288-300x153.png 300w, /wp-content/uploads/2018/05/word-image-4288-768x392.png 768w" sizes="(max-width: 805px) 100vw, 805px" /></p>
<p>
  ②处理上传的表单
</p>
<p><img loading="lazy" decoding="async" width="1055" height="653" src="/wp-content/uploads/2018/05/word-image-4289.png" class="wp-image-4765" srcset="/wp-content/uploads/2018/05/word-image-4289.png 1055w, /wp-content/uploads/2018/05/word-image-4289-300x186.png 300w, /wp-content/uploads/2018/05/word-image-4289-768x475.png 768w, /wp-content/uploads/2018/05/word-image-4289-1024x634.png 1024w" sizes="(max-width: 1055px) 100vw, 1055px" /></p>
<p>
  ③实现文件上传
</p>
<p><img loading="lazy" decoding="async" width="986" height="686" src="/wp-content/uploads/2018/05/word-image-4290.png" class="wp-image-4766" srcset="/wp-content/uploads/2018/05/word-image-4290.png 986w, /wp-content/uploads/2018/05/word-image-4290-300x209.png 300w, /wp-content/uploads/2018/05/word-image-4290-768x534.png 768w" sizes="(max-width: 986px) 100vw, 986px" /></p>
<p>
  ④查看效果
</p>
<p><img loading="lazy" decoding="async" width="491" height="204" src="/wp-content/uploads/2018/05/word-image-4291.png" class="wp-image-4767" srcset="/wp-content/uploads/2018/05/word-image-4291.png 491w, /wp-content/uploads/2018/05/word-image-4291-300x125.png 300w" sizes="(max-width: 491px) 100vw, 491px" /></p>
<p>
  ⑤手动创建上传的根目录
</p>
<p><img loading="lazy" decoding="async" width="732" height="292" src="/wp-content/uploads/2018/05/word-image-4292.png" class="wp-image-4768" srcset="/wp-content/uploads/2018/05/word-image-4292.png 732w, /wp-content/uploads/2018/05/word-image-4292-300x120.png 300w" sizes="(max-width: 732px) 100vw, 732px" /></p>
<p>
  ⑤再次查看效果
</p>
<p><img loading="lazy" decoding="async" width="578" height="328" src="/wp-content/uploads/2018/05/word-image-4293.png" class="wp-image-4769" srcset="/wp-content/uploads/2018/05/word-image-4293.png 578w, /wp-content/uploads/2018/05/word-image-4293-300x170.png 300w" sizes="(max-width: 578px) 100vw, 578px" /></p>
<h3>5.3.3、在项目中使用文件上传</h3>
<p>
  ①修改添加的前置钩子函数实现文件上传
</p>
<p><img loading="lazy" decoding="async" width="1025" height="671" src="/wp-content/uploads/2018/05/word-image-4294.png" class="wp-image-4770" srcset="/wp-content/uploads/2018/05/word-image-4294.png 1025w, /wp-content/uploads/2018/05/word-image-4294-300x196.png 300w, /wp-content/uploads/2018/05/word-image-4294-768x503.png 768w, /wp-content/uploads/2018/05/word-image-4294-1024x670.png 1024w" sizes="(max-width: 1025px) 100vw, 1025px" /><br />
<img loading="lazy" decoding="async" width="996" height="587" src="/wp-content/uploads/2018/05/word-image-4295.png" class="wp-image-4771" srcset="/wp-content/uploads/2018/05/word-image-4295.png 996w, /wp-content/uploads/2018/05/word-image-4295-300x177.png 300w, /wp-content/uploads/2018/05/word-image-4295-768x453.png 768w" sizes="(max-width: 996px) 100vw, 996px" /></p>
<p>
  ②查看结果
</p>
<p><img loading="lazy" decoding="async" width="1090" height="446" src="/wp-content/uploads/2018/05/word-image-4296.png" class="wp-image-4772" srcset="/wp-content/uploads/2018/05/word-image-4296.png 1090w, /wp-content/uploads/2018/05/word-image-4296-300x123.png 300w, /wp-content/uploads/2018/05/word-image-4296-768x314.png 768w, /wp-content/uploads/2018/05/word-image-4296-1024x419.png 1024w" sizes="(max-width: 1090px) 100vw, 1090px" /></p>
<p>
  ③修改前置钩子函数的文件上传
</p>
<p><img loading="lazy" decoding="async" width="1041" height="631" src="/wp-content/uploads/2018/05/word-image-4297.png" class="wp-image-4773" srcset="/wp-content/uploads/2018/05/word-image-4297.png 1041w, /wp-content/uploads/2018/05/word-image-4297-300x182.png 300w, /wp-content/uploads/2018/05/word-image-4297-768x466.png 768w, /wp-content/uploads/2018/05/word-image-4297-1024x621.png 1024w" sizes="(max-width: 1041px) 100vw, 1041px" /></p>
<h2>5.4、处理商品的缩略图</h2>
<h3>5.4.1、生成缩略图流程</h3>
<ol>
<li>
  实例化Image对象
</li>
<li>
  使用对象打开图片
</li>
<li>
  指定方法对图片进行处理，并且将图片进行保存
</li>
</ol>
<h3>5.4.2、生成商品的缩略图</h3>
<p>
  ①修改添加的前置钩子函数
</p>
<p><img loading="lazy" decoding="async" width="1039" height="688" src="/wp-content/uploads/2018/05/word-image-4298.png" class="wp-image-4774" srcset="/wp-content/uploads/2018/05/word-image-4298.png 1039w, /wp-content/uploads/2018/05/word-image-4298-300x199.png 300w, /wp-content/uploads/2018/05/word-image-4298-768x509.png 768w, /wp-content/uploads/2018/05/word-image-4298-1024x678.png 1024w" sizes="(max-width: 1039px) 100vw, 1039px" /></p>
<p>
  针对文件上传成功之后在处理图片
</p>
<p>
  ②查看效果
</p>
<p><img loading="lazy" decoding="async" width="628" height="253" src="/wp-content/uploads/2018/05/word-image-4299.png" class="wp-image-4775" srcset="/wp-content/uploads/2018/05/word-image-4299.png 628w, /wp-content/uploads/2018/05/word-image-4299-300x121.png 300w" sizes="(max-width: 628px) 100vw, 628px" /></p>
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