<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[QianQiYing的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/QianQiYing</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; QianQiYing]]></copyright><item><title><![CDATA[人工智能算法PPT学习]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/132624896</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/132624896</guid><author>QianQiYing</author><pubDate>Mon, 23 Oct 2023 14:55:57 +0800</pubDate><description><![CDATA[You only look once  是一种图像识别算法，速度较快。高效、灵活、泛化性能好，在工业中较为受欢迎。]]></description><category></category></item><item><title><![CDATA[You must not call setTag() on a view Glide is targeting.Glide]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/105414575</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/105414575</guid><author>QianQiYing</author><pubDate>Thu, 09 Apr 2020 16:56:06 +0800</pubDate><description><![CDATA[在你的清单中添加这个：

&lt;application
    android:name=".App"
然后创建应用程序上下文类：

public class App extends Application {
  @Override public void onCreate() {
    super.onCreate();
    ViewTarget.setTa...]]></description><category></category></item><item><title><![CDATA[.UnknownServiceException: CLEARTEXT communication to 192.168.1.105 not permitted by network security]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/105408974</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/105408974</guid><author>QianQiYing</author><pubDate>Thu, 09 Apr 2020 13:48:36 +0800</pubDate><description><![CDATA[安卓使用真机调试无法访问本地服务器

报错信息：.UnknownServiceException: CLEARTEXT communication to 192.168.1.105 not permitted by network security

解决办法：

1. 新建一个xml目录，目录下新建一个network_security_config.xml，内容如下：


&lt;?xml ve...]]></description><category></category></item><item><title><![CDATA[安卓实现轮播图]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/105408270</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/105408270</guid><author>QianQiYing</author><pubDate>Thu, 09 Apr 2020 13:35:35 +0800</pubDate><description><![CDATA[1. 添加依赖


implementation 'com.youth.banner:banner:1.4.10'

2. 添加类


import android.content.Context;
import android.widget.ImageView;

import com.youth.banner.loader.ImageLoader;

public class GlideIma...]]></description><category></category></item><item><title><![CDATA[AndroidStudio 设置editText 点击时光标的下边框颜色]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/105344573</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/105344573</guid><author>QianQiYing</author><pubDate>Mon, 06 Apr 2020 15:27:08 +0800</pubDate><description><![CDATA[实现效果如图



具体操作：

1. 设置光标

在res -&gt; drawable中新建一个drawable resource file，命名为 edit_text_cursor_color，用于设置光标的颜色，如图：



文件内容如下：


&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;shape xmlns:android="ht...]]></description><category></category></item><item><title><![CDATA[AndroidStudio 设置圆角半径]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/105343749</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/105343749</guid><author>QianQiYing</author><pubDate>Mon, 06 Apr 2020 14:46:38 +0800</pubDate><description><![CDATA[项目需要：设置登录界面的button为圆角。实现效果如图：



具体操作：

1. 在res -&gt; drawable目录下新建一个drawable resource file，命名为btn_shape，如图：



文件内容如下：


&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;shape xmlns:android="http://...]]></description><category></category></item><item><title><![CDATA[layui 单选按钮触发事件]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/105123459</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/105123459</guid><author>QianQiYing</author><pubDate>Thu, 26 Mar 2020 17:24:01 +0800</pubDate><description><![CDATA[单选按钮代码：


    &lt;div class="layui-form-item"&gt;
        &lt;label class="layui-form-label"&gt;状态变更&lt;/label&gt;
        &lt;div class="layui-input-block"&gt;
            &lt;input type="radio" name...]]></description><category></category></item><item><title><![CDATA[reset by 192.30.255.112 port 22；connect to host github.com port 22: Connection timed out——解决问题的过程记录]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/104999948</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/104999948</guid><author>QianQiYing</author><pubDate>Fri, 20 Mar 2020 22:43:29 +0800</pubDate><description><![CDATA[参考文章：

https://blog.youkuaiyun.com/vosang/article/details/50499300

https://blog.youkuaiyun.com/u014343528/article/details/48787221



一、问题描述

使用IDEA进行Push的时候报错：


Push failed
   Connection reset by 192...]]></description><category></category></item><item><title><![CDATA[AndroidStadio查看项目中生成的文件]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/104772073</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/104772073</guid><author>QianQiYing</author><pubDate>Tue, 10 Mar 2020 12:52:39 +0800</pubDate><description><![CDATA[View - &gt; Tool Windows -&gt; Device File Explorer


]]></description><category></category></item><item><title><![CDATA[Axure 在使用推拉效果时让部分元件不会受推动效果影响]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/104318932</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/104318932</guid><author>QianQiYing</author><pubDate>Fri, 14 Feb 2020 20:36:24 +0800</pubDate><description><![CDATA[把被推动的元件转换为动态面板A

再把触发推动事件的元件与动态面板A一起转换为动态面板B

底部tab就不受影响了



原：





推动后：可以看到底部的忘记密码没动


...]]></description><category></category></item><item><title><![CDATA[正则表达式]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/104312005</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/104312005</guid><author>QianQiYing</author><pubDate>Fri, 14 Feb 2020 14:38:22 +0800</pubDate><description><![CDATA[元字符
			
			
			描述
			
		
			\ 
			
			
			将下一个字符标记符、或一个向后引用、或一个八进制转义符。例如，“\\n”匹配\n。“\n”匹配

			换行符。序列“\\”匹配“\”而“\(”则匹配“(”。即相当于多种编程语言中都有的“转义字符”的概念。
			
		
			^
			
			
			匹配输入字符串的开始位置。如果设置了RegExp对象...]]></description><category></category></item><item><title><![CDATA[HTTP状态码整理]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/104311355</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/104311355</guid><author>QianQiYing</author><pubDate>Fri, 14 Feb 2020 14:09:06 +0800</pubDate><description><![CDATA[http状态码


3.1 状态码1xx

100 Continue：服务器仅接收到部分请求，但是一旦服务器并没有拒绝该请求，客户端应该继续发送其余的请求。

101 Switching Protocols：服务器转换协议：服务器将遵从客户的请求转换到另外一种协议。

102: 由WebDAV（RFC 2518）：扩展的状态码，代表处理将被继续执行

3.2 状态码2xx:成功

200 OK：请...]]></description><category></category></item><item><title><![CDATA[Android Studio安装过程记录并运行第一个程序]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/104298134</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/104298134</guid><author>QianQiYing</author><pubDate>Fri, 14 Feb 2020 11:15:20 +0800</pubDate><description><![CDATA[参考博客：https://blog.youkuaiyun.com/Y74364/article/details/96121530

下载Android Studio 网址：

http://www.android-studio.org/

https://www.androiddevtools.cn/

选择合适的版本进行下载，我下载的版本如下：



下载好安装包之后，双击运行，我等了好一会儿，出现以下界面...]]></description><category></category></item><item><title><![CDATA[JavaWeb学习 （六）简单的注册示例]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/103783215</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/103783215</guid><author>QianQiYing</author><pubDate>Tue, 31 Dec 2019 15:25:06 +0800</pubDate><description><![CDATA[使用eclipse完成简单的注册功能，一个register.jsp页面用于填写注册信息，一个show.jsp页面用于显示注册信息。

register.jsp


&lt;%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%&gt;
&lt;!DOCTYPE html&gt;...]]></description><category></category></item><item><title><![CDATA[leetcode —— 3.无重复字符的最长字串]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/103558706</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/103558706</guid><author>QianQiYing</author><pubDate>Mon, 30 Dec 2019 14:09:55 +0800</pubDate><description><![CDATA[题目


给定一个字符串，请你找出其中不含有重复字符的最长子串的长度。

示例1:
输入: "abcabcbb"
输出: 3 
解释: 因为无重复字符的最长子串是 "abc"，所以其长度为 3。

示例 2:
输入: "bbbbb"
输出: 1
解释: 因为无重复字符的最长子串是 "b"，所以其长度为 1。

示例 3:
输入: "pwwkew"
输出: 3
解释: 因为无重复字符的最长子串...]]></description><category></category></item><item><title><![CDATA[JSP页面编码]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/103677927</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/103677927</guid><author>QianQiYing</author><pubDate>Tue, 24 Dec 2019 10:47:27 +0800</pubDate><description><![CDATA[pageEncoding = "UTF-8" ：设置的是jsp翻译成Java文件时使用的编码。

contentType="text/html; charset=UTF-8" ：作用是让浏览器用utf-8来解析返回的数据

request.setCharacterEncoding("UTF-8") ：作用是设置客户端请求和数据库取值时的编码，不指定的默认使用"iso-8859-1"，此语句仅可解决...]]></description><category></category></item><item><title><![CDATA[mybatis项目过程中知识点记录]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/99448721</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/99448721</guid><author>QianQiYing</author><pubDate>Mon, 23 Dec 2019 16:50:54 +0800</pubDate><description><![CDATA[关于配置文件

idea中mybatis可以自动将SQL中查出来的带下划线的字段，转换为驼峰标志
mybatis.configuration.map-underscore-to-camel-case=true



mybits查询返回集合

Sql查询需要返回多行数据，可以使用List集合来进行存储。首先需要在Mapper.xml文件中写上需要的sql语句，例如：


  &lt;select...]]></description><category></category></item><item><title><![CDATA[Bootstrap学习笔记]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/100597185</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/100597185</guid><author>QianQiYing</author><pubDate>Mon, 23 Dec 2019 16:50:04 +0800</pubDate><description><![CDATA[栅格布局

1.一些概念

.col-xs- 超小屏幕 手机 (&lt;768px)

.col-sm- 小屏幕 平板 (≥768px)

.col-md- 中等屏幕 桌面显示器 (≥992px)

.col-lg- 大屏幕 大桌面显示器 (≥1200px)


&lt;div class="col-xs-12 col-sm-9 col-md-6 col-lg-3"&gt;
           ...]]></description><category></category></item><item><title><![CDATA[JavaWeb学习 （五）JSP页面元素 & JSP九大内置对象]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/103665861</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/103665861</guid><author>QianQiYing</author><pubDate>Mon, 23 Dec 2019 15:44:59 +0800</pubDate><description><![CDATA[目录

一、eclipse和本地tomcat端口号不同问题解释

1.1让eclipse中的端口号和本地的tomcat端口号保持一致

二、JSP页面元素

2.1 HTML

2.2 脚本Scriptlet

2.3指令 &lt;&amp;@ … &amp;&gt;

2.3.1 page

2.3.2 include

2.3.3 taglib

2.4注释

三、JSP九大内置对象（面...]]></description><category></category></item><item><title><![CDATA[leetcode —— 2.两数相加]]></title><link>https://blog.youkuaiyun.com/QianQiYing/article/details/103529652</link><guid>https://blog.youkuaiyun.com/QianQiYing/article/details/103529652</guid><author>QianQiYing</author><pubDate>Fri, 13 Dec 2019 16:55:50 +0800</pubDate><description><![CDATA[题目


给出两个非空 的链表用来表示两个非负的整数。其中，它们各自的位数是按照逆序的方式存储的，
并且它们的每个节点只能存储一位数字。

如果，我们将这两个数相加起来，则会返回一个新的链表来表示它们的和。

您可以假设除了数字 0 之外，这两个数都不会以 0开头。

示例：

输入：(2 -&gt; 4 -&gt; 3) + (5 -&gt; 6 -&gt; 4)
输出：7 -&gt...]]></description><category></category></item></channel></rss>