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	<title>红颜丽人Java程序开发 &#187; 红颜丽人</title>
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	<description>追求技术就像追求#$！不抛弃，不放弃！</description>
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		<title>Java程序与串口的通信实现及调试实例</title>
		<link>http://www.hongyanliren.com/2020m12/40862.html</link>
		<comments>http://www.hongyanliren.com/2020m12/40862.html#comments</comments>
		<pubDate>Mon, 21 Dec 2020 07:04:29 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[JAVASE学习]]></category>

		<guid isPermaLink="false">http://www.hongyanliren.com/?p=40862</guid>
		<description><![CDATA[Java程序与串口的通信实现及调试

Java串行通信是数据传输处理和软硬件接口常用的知识，最=最近设计软件的过程中涉及到软硬件接口部分的知识，也就是中层Java程序向底层c语言发出指令，要求硬件层传感器测量数据并返回相应的数值，下面这篇博客实现了数据传递，也是我在csdn中见到为数不多可以直接[......]<p class='read-more'><a href='http://www.hongyanliren.com/2020m12/40862.html'>Read more</a></p>]]></description>
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		<item>
		<title>微信小程序中引入iconfont阿里矢量图库</title>
		<link>http://www.hongyanliren.com/2019m05/40828.html</link>
		<comments>http://www.hongyanliren.com/2019m05/40828.html#comments</comments>
		<pubDate>Sat, 25 May 2019 03:16:35 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Java程序开发]]></category>

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		<description><![CDATA[<h1>微信小程序中引入iconfont阿里矢量图库</h1>
<div>
<div>
<div>
<div data-note-content="">
<div>

阿里矢量图标库：<a href="http://www.iconfont.cn/" target="_blank" rel="nofollow">http://www.iconfont.cn/</a>

https://www.jianshu.com/p/738d4dda662d

第四篇、微信小程序-icon组件 - 久冬不雨 - 博客园
https:[......]</div></div></div></div></div><p class='read-more'><a href='http://www.hongyanliren.com/2019m05/40828.html'>Read more</a></p>]]></description>
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		<item>
		<title>微信小程序之toast等弹框提示</title>
		<link>http://www.hongyanliren.com/2019m05/40818.html</link>
		<comments>http://www.hongyanliren.com/2019m05/40818.html#comments</comments>
		<pubDate>Sat, 25 May 2019 02:57:34 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Java程序开发]]></category>

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		<description><![CDATA[<div>
<div>
<div>
<div>人分类： <a href="https://blog.csdn.net/hedong_77/article/category/6689461" target="_blank">微信小程序</a></div>
</div>
<div></div>
</div>
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<div id="article_content" data-pid="blog" data-mod="popu_307" data-dsm="post">
<div>版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/hedong_77/article/details/54948537</div>
<div id="content_views">

微信小程序中toast消息提示框只有两种显示的效果，就是成功和[......]</div></div><p class='read-more'><a href='http://www.hongyanliren.com/2019m05/40818.html'>Read more</a></p>]]></description>
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		</item>
		<item>
		<title>微信小程序-中处理json数据 （从json数据中提取想要的值 将变量json字符串转成json对象）</title>
		<link>http://www.hongyanliren.com/2019m05/40815.html</link>
		<comments>http://www.hongyanliren.com/2019m05/40815.html#comments</comments>
		<pubDate>Sat, 25 May 2019 02:01:48 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Java程序开发]]></category>

		<guid isPermaLink="false">http://www.hongyanliren.com/?p=40815</guid>
		<description><![CDATA[<h1>微信小程序-中处理json数据 （从json数据中提取想要的值 将变量json字符串转成json对象）</h1>
1、添加依赖

使用 阿里云仓库  http://maven.aliyun.com/nexus/#welcome

maven 配置阿里云仓库： http://blog.csdn.net[......]<p class='read-more'><a href='http://www.hongyanliren.com/2019m05/40815.html'>Read more</a></p>]]></description>
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		<title>微信小程序中的变量和作用域</title>
		<link>http://www.hongyanliren.com/2019m05/40813.html</link>
		<comments>http://www.hongyanliren.com/2019m05/40813.html#comments</comments>
		<pubDate>Sat, 25 May 2019 02:01:08 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Java程序开发]]></category>

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		<description><![CDATA[<h1>微信小程序中的变量和作用域</h1>
一，全局变量
在app.js里的变量和方法是全局的。

//app.js
App({
onLaunch: function () {
// 展示本地存储能力
var logs = wx.getStorageSync('logs') &#124;&#124; []
logs.[......]<p class='read-more'><a href='http://www.hongyanliren.com/2019m05/40813.html'>Read more</a></p>]]></description>
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		<item>
		<title>小程序 data变量用法 全局变量</title>
		<link>http://www.hongyanliren.com/2019m05/40811.html</link>
		<comments>http://www.hongyanliren.com/2019m05/40811.html#comments</comments>
		<pubDate>Sat, 25 May 2019 02:00:40 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Java程序开发]]></category>

		<guid isPermaLink="false">http://www.hongyanliren.com/?p=40811</guid>
		<description><![CDATA[<h1>小程序 data变量用法 全局变量</h1>
data:

// 界面调用
&#60;view&#62;{{userName}}&#60;/view&#62;
&#60;view&#62;{{info.userName}}&#60;/view&#62;
// data存储
data: {
userName:'[......]<p class='read-more'><a href='http://www.hongyanliren.com/2019m05/40811.html'>Read more</a></p>]]></description>
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		<item>
		<title>微信小程序用setData修改数组或对象中的一个属性值</title>
		<link>http://www.hongyanliren.com/2019m05/40805.html</link>
		<comments>http://www.hongyanliren.com/2019m05/40805.html#comments</comments>
		<pubDate>Sat, 25 May 2019 02:00:04 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Java程序开发]]></category>

		<guid isPermaLink="false">http://www.hongyanliren.com/?p=40805</guid>
		<description><![CDATA[<h1>微信小程序用setData修改数组或对象中的一个属性值。</h1>
在page中有如下数组
<div>
<div><a title="复制代码" target="_blank"><img alt="复制代码" src="http://www.hongyanliren.com/wp-content/uploads/2019/05/copycode51.gif" /></a></div>
<pre> 1 data: {
 2     info:[
 3       {
 4         name:"yuki",
 5         tou:"../img/head.jpg",
 6[......]</pre></div><p class='read-more'><a href='http://www.hongyanliren.com/2019m05/40805.html'>Read more</a></p>]]></description>
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		<title>微信小程序多层嵌套循环，二级数组遍历【key】</title>
		<link>http://www.hongyanliren.com/2019m05/40803.html</link>
		<comments>http://www.hongyanliren.com/2019m05/40803.html#comments</comments>
		<pubDate>Sat, 25 May 2019 01:59:19 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Java程序开发]]></category>

		<guid isPermaLink="false">http://www.hongyanliren.com/?p=40803</guid>
		<description><![CDATA[<h1>微信小程序多层嵌套循环，二级数组遍历</h1>
小程序中的遍历循环类似于angularJS的遍历。

二级数组遍历有一个坑。二级遍历wx：for循环的时候，需要注意。（代码如下）

&#160;

JS代码：
data: {
groups: [
[
{
title: '狼图腾',
c[......]<p class='read-more'><a href='http://www.hongyanliren.com/2019m05/40803.html'>Read more</a></p>]]></description>
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		<item>
		<title>fastJSON使用（一）——对象转换成json</title>
		<link>http://www.hongyanliren.com/2019m05/40800.html</link>
		<comments>http://www.hongyanliren.com/2019m05/40800.html#comments</comments>
		<pubDate>Fri, 24 May 2019 15:43:07 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Java程序开发]]></category>

		<guid isPermaLink="false">http://www.hongyanliren.com/?p=40800</guid>
		<description><![CDATA[<h1>fastJSON使用（一）——对象转换成json</h1>
fastJSON使用（一）——对象转换成json
下面是Maven的依赖包：
&#60;dependency&#62;
&#60;groupId&#62;com.alibaba&#60;/groupId&#62;
&#60;artifactId&#62;f[......]<p class='read-more'><a href='http://www.hongyanliren.com/2019m05/40800.html'>Read more</a></p>]]></description>
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		<item>
		<title>FastJson处理Map List 对象</title>
		<link>http://www.hongyanliren.com/2019m05/40795.html</link>
		<comments>http://www.hongyanliren.com/2019m05/40795.html#comments</comments>
		<pubDate>Fri, 24 May 2019 15:42:41 +0000</pubDate>
		<dc:creator>Quan</dc:creator>
				<category><![CDATA[Java程序开发]]></category>

		<guid isPermaLink="false">http://www.hongyanliren.com/?p=40795</guid>
		<description><![CDATA[<h1><a id="cb_post_title_url" href="https://www.cnblogs.com/yixianyixian/p/7419009.html">FastJson处理Map List 对象</a></h1>
<strong> Fastjson是一个<a title="Java 知识库" href="http://lib.csdn.net/base/java" target="_blank">Java</a>语言编写的高性能功能完善的JSON库。</strong>

&#160;

<strong>Fast<a href="http://baike.sogou.com/lemma/ShowInnerLink.htm?lemmaId=25646&#38;ss_c=ssc.citiao.link" target="_blank">json</a>是一个Java语言编写的JSON处理器,由<a href="http://baike.sogou.com/lemma/ShowInnerLink.htm?lemmaId=312379&#38;ss_c=ssc.citiao.link" target="_blank">阿里巴巴公司</a>开发。</strong>

<strong>1、遵循http://json.org标准，为其官方网站收录的参考实现之[......]</strong><p class='read-more'><a href='http://www.hongyanliren.com/2019m05/40795.html'>Read more</a></p>]]></description>
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