<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[doutao6677的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/doutao6677</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; doutao6677]]></copyright><item><title><![CDATA[微信小程序商城系列之商品列表页（一）]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/88812589</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/88812589</guid><author>doutao6677</author><pubDate>Tue, 26 Mar 2019 09:24:41 +0800</pubDate><description><![CDATA[微信小程序商城列表页

wxml:

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   &lt;navigator url='details?id={{item.goods_...]]></description><category></category></item><item><title><![CDATA[springboot mtbatis分页需要引入三个jar]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/82217549</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/82217549</guid><author>doutao6677</author><pubDate>Thu, 30 Aug 2018 10:38:10 +0800</pubDate><description><![CDATA[ &amp;lt;!-- spring boot pagehelper分页需要引入三个包 --&amp;gt;
        &amp;lt;dependency&amp;gt;
            &amp;lt;groupId&amp;gt;com.github.pagehelper&amp;lt;/groupId&amp;gt;
            &amp;lt;artifactId&amp;gt;pagehelper&amp;lt;/artifactId&amp;gt;
...]]></description><category></category></item><item><title><![CDATA[Spring Boot Maven多模块项目搭建]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/81902055</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/81902055</guid><author>doutao6677</author><pubDate>Tue, 21 Aug 2018 09:49:45 +0800</pubDate><description><![CDATA[https://blog.youkuaiyun.com/sinat_33625560/article/details/80607845]]></description><category></category></item><item><title><![CDATA[springcloud]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/81901970</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/81901970</guid><author>doutao6677</author><pubDate>Tue, 21 Aug 2018 09:46:00 +0800</pubDate><description><![CDATA[WHAT - 什么是微服务

 

既然提到了微服务 就不得不介绍一下他们

 

Spring Cloud是一系列框架的有序集合。它利用Spring Boot的开发便利性巧妙地简化了分布式系统基础设施的开发，如服务发现注册、配置中心、消息总线、负载均衡、断路器、数据监控等，都可以用Spring Boot的开发风格做到一键启动和部署。

 

Dubbo是Alibaba开源的分布式服务框架，它最大...]]></description><category></category></item><item><title><![CDATA[IntelliJ IDEA 2017.3 配置Tomcat运行web项目教程（多图）]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/81843636</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/81843636</guid><author>doutao6677</author><pubDate>Sun, 19 Aug 2018 23:34:42 +0800</pubDate><description><![CDATA[小白一枚，借鉴了好多人的博客，然后自己总结了一些图，尽量的详细。在配置的过程中，有许多疑问。如果读者看到后能给我解答的，请留言。Idea请各位自己安装好，还需要安装Maven和Tomcat，各自配置好环境变量。

我配置的是一个多模块的web项目，配合Maven和Tomcat。我觉得我的配置过程有些奇怪，没办法，不会就到处查，也许会有更加简便的方法。但是我的也是可以成功启动Tomcat访问jsp的...]]></description><category></category></item><item><title><![CDATA[关于wx.uploadFile 上传的接口 我怎么上传多张图片]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/80901388</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/80901388</guid><author>doutao6677</author><pubDate>Tue, 03 Jul 2018 17:11:37 +0800</pubDate><description><![CDATA[function addUploadfile(cb) {    GetToken(function (restoken) {        wx.chooseImage({            count: 9, // 默认9             sizeType: ['original', 'compressed'], // 可以指定是原图还是压缩图，默认二者都有             ...]]></description><category></category></item><item><title><![CDATA[python装饰器]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/80865692</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/80865692</guid><author>doutao6677</author><pubDate>Sat, 30 Jun 2018 12:35:10 +0800</pubDate><description><![CDATA[第一步 ：从最简单的例子开始# -*- coding:gbk -*-
'''示例1: 使用语法糖@来装饰函数，相当于“myfunc = deco(myfunc)”
但发现新函数只在第一次被调用，且原函数多调用了一次'''

def deco(func):
    print(&quot;before myfunc() called.&quot;)
    func()
    print(&quot;  after myfun...]]></description><category></category></item><item><title><![CDATA[tomcat7 https证书安装]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/80836432</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/80836432</guid><author>doutao6677</author><pubDate>Wed, 27 Jun 2018 23:27:13 +0800</pubDate><description><![CDATA[4. Tomcat 证书部署4.1 获取证书如果申请证书时有填写私钥密码，下载可获得Tomcat文件夹，其中有密钥库 www.domain.com.jks；如果没有填写私钥密码，证书下载包的Tomcat文件夹中包括密钥库文件www.domain.com.jks 与密钥库密码文件keystorePass.txt当用户选择粘贴CSR时，不提供Tomcat证书文件的下载，需要用户手动转换格式生成,操作方...]]></description><category></category></item><item><title><![CDATA[微信查询订单状态]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/80570944</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/80570944</guid><author>doutao6677</author><pubDate>Mon, 04 Jun 2018 18:05:53 +0800</pubDate><description><![CDATA[/* 微信订单查询 是否提交成功 */	@RequestMapping(&quot;/search&quot;)	public void search(HttpServletResponse response, HttpServletRequest request) throws Exception {		String order_no = Util.getString(request, &quot;order_no&quot;, &quot;&quot;...]]></description><category></category></item><item><title><![CDATA[对List集合中的元素进行排序]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/80499014</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/80499014</guid><author>doutao6677</author><pubDate>Tue, 29 May 2018 17:10:36 +0800</pubDate><description><![CDATA[Collections对List集合中的数据进行排序有时候需要对集合中的元素按照一定的规则进行排序，这就需要用到Java中提供的对集合进行操作的工具类Collections，其中的sort方法先看一个简单的例子：[java] view plain copypublic static void main(String[] args) {      List&amp;lt;Integer&amp;gt; nums =...]]></description><category></category></item><item><title><![CDATA[IntelliJ IDEA创建maven多模块项目]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/80339026</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/80339026</guid><author>doutao6677</author><pubDate>Wed, 16 May 2018 16:33:09 +0800</pubDate><description><![CDATA[https://www.cnblogs.com/wangmingshun/p/6383576.html项目主要分成3个模块，wms-root为父模块，wms-core和wms-app(webapp类型的模块)为子模块。一、Parent Project,创建wms-root父模块。1、依次点击：File-&amp;gt;New-&amp;gt;Project2、左侧面板选择maven（不要选择Create from...]]></description><category></category></item><item><title><![CDATA[redis  配置权限密码]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/80045144</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/80045144</guid><author>doutao6677</author><pubDate>Mon, 23 Apr 2018 00:41:23 +0800</pubDate><description><![CDATA[redis-server.exe redis.windows.conf使用密码访问127.0.0.1:6379&amp;gt; auth 12349kaOK&amp;lt;!-- 连接池配置 --&amp;gt;	&amp;lt;bean id=&quot;jedisPoolConfig&quot; class=&quot;redis.clients.jedis.JedisPoolConfig&quot;&amp;gt;        &amp;lt;!-- 最大连接数 --&amp;gt;...]]></description><category></category></item><item><title><![CDATA[使用Jedis操作redis]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/80041023</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/80041023</guid><author>doutao6677</author><pubDate>Sun, 22 Apr 2018 17:54:26 +0800</pubDate><description><![CDATA[//连接redis ，redis的默认端口是6379Jedis  jedis = new Jedis (&quot;localhost&quot;,6379); //验证密码，如果没有设置密码这段代码省略jedis.auth(&quot;password&quot;); jedis.connect();//连接jedis.disconnect();//断开连接Set&amp;lt;String&amp;gt; keys = jedis.keys(&quot;*&quot;...]]></description><category></category></item><item><title><![CDATA[@ResponseBody 中文乱码]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/80040591</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/80040591</guid><author>doutao6677</author><pubDate>Sun, 22 Apr 2018 17:11:56 +0800</pubDate><description><![CDATA[@RequestMapping(value = &quot;/redis&quot;, produces = &quot;application/json; charset=utf-8&quot;)	@ResponseBody	public String redis() {            String dt  = jedisClient.get(&quot;dt&quot;);             return dt;}...]]></description><category></category></item><item><title><![CDATA[spring mvc freemarker]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/80029663</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/80029663</guid><author>doutao6677</author><pubDate>Sat, 21 Apr 2018 14:48:59 +0800</pubDate><description><![CDATA[ &amp;lt;!-- 定义跳转的文件的前后缀 ，视图模式配置	&amp;lt;bean		class=&quot;org.springframework.web.servlet.view.InternalResourceViewResolver&quot;&amp;gt;		&amp;lt;property name=&quot;prefix&quot; value=&quot;/&quot; /&amp;gt;		&amp;lt;property name=&quot;suffix&quot; val]]></description><category></category></item><item><title><![CDATA[Java实现对cookie的增删改查]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/79900155</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/79900155</guid><author>doutao6677</author><pubDate>Wed, 11 Apr 2018 17:33:50 +0800</pubDate><description><![CDATA[1.springMVC框架：         /**         * 读取所有cookie         * 注意二、从客户端读取Cookie时，包括maxAge在内的其他属性都是不可读的，也不会被提交。浏览器提交Cookie时只会提交name与value属性。maxAge属性只被浏览器用来判断Cookie是否过期         * @param request         * @pa...]]></description><category></category></item><item><title><![CDATA[redis远程连接设置]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/79895797</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/79895797</guid><author>doutao6677</author><pubDate>Wed, 11 Apr 2018 14:32:12 +0800</pubDate><description><![CDATA[centos 7、redis 3.2.9bind 0.0.0.0  修改为这个 port 6379 这个为redis端口 #修改这个为yes,以守护进程的方式运行，就是关闭了远程连接窗口，redis依然运行daemonize yes #将protected-mode模式修改为noprotected-mode no #设置需要密码才能访问,password修改为你自己的密码requirepass p...]]></description><category></category></item><item><title><![CDATA[Java中Double保留后小数位的几种方法]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/79800876</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/79800876</guid><author>doutao6677</author><pubDate>Tue, 03 Apr 2018 11:30:26 +0800</pubDate><description><![CDATA[最近做个小实验，其中一部分要求将表单提交的数据转换为double，这个功能其实很简单直接一句Double.parseDouble(request.getParameter(&quot;chinese&quot;).trim())就可以实现，但因为是统计成绩，所以需要保留小数点后两位，所以各种百度发现了很多解决方法，这里特意总结下，万一以后又用上了呢？ 返回double型的1.能四舍五入1 double d = 114...]]></description><category></category></item><item><title><![CDATA[java图片压缩]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/79787530</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/79787530</guid><author>doutao6677</author><pubDate>Mon, 02 Apr 2018 12:28:33 +0800</pubDate><description><![CDATA[package com.dt.image;import java.awt.Image;import java.awt.image.BufferedImage;import java.io.File;import java.io.FileInputStream;import java.io.FileOutputStream;import java.io.IOException;import java...]]></description><category></category></item><item><title><![CDATA[Maven仓库理解、如何引入本地包、Maven多种方式打可执行jar包]]></title><link>https://blog.youkuaiyun.com/doutao6677/article/details/79699260</link><guid>https://blog.youkuaiyun.com/doutao6677/article/details/79699260</guid><author>doutao6677</author><pubDate>Mon, 26 Mar 2018 15:53:09 +0800</pubDate><description><![CDATA[MAVEN依赖关系中Scope的作用Java代码  Dependency Scope 在POM 4中，&amp;lt;dependency&amp;gt;中还引入了&amp;lt;scope&amp;gt;，它主要管理依赖的部署。目前依赖项的作用域&amp;lt;scope&amp;gt;可以使用5个值：    在定义项目的依赖项的时候，我们可以通过scope来指定该依赖项的作用范围。scope的取值有compile、runtime、test、...]]></description><category></category></item></channel></rss>