<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[oneSmallwhite的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/oneSmallwhite</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; oneSmallwhite]]></copyright><item><title><![CDATA[【无标题】]]></title><link>https://blog.youkuaiyun.com/oneSmallwhite/article/details/129232257</link><guid>https://blog.youkuaiyun.com/oneSmallwhite/article/details/129232257</guid><author>oneSmallwhite</author><pubDate>Fri, 21 Apr 2023 10:43:28 +0800</pubDate><description><![CDATA[arrays类包含用于操作数组的各种方式方法名说明返回指定数组的内容的字符串表示形式按照数字顺序排列指定的数组工具类的设计思想：构造方法用private修饰成员用public static修饰System.out.println("排序前：" + Arrays.toString(arr));System.out.println("排序后：" + Arrays.toString(arr));]]></description><category></category></item><item><title><![CDATA[Java内部类]]></title><link>https://blog.youkuaiyun.com/oneSmallwhite/article/details/128605420</link><guid>https://blog.youkuaiyun.com/oneSmallwhite/article/details/128605420</guid><author>oneSmallwhite</author><pubDate>Thu, 02 Feb 2023 18:40:41 +0800</pubDate><description><![CDATA[内部类：在一个类中定义一个类。什么时候使用内部类：B类表示的事物是A类的一部分，且B单独存在没有意义。例：在类A中定义类B，类B称为内部类内部类的访问特点：内部类可以直接访问外部类的成员，包括私有外部类要访问内部类的成员，必须创建对象m为方法f为属性（成员变量）c为内部类。]]></description><category></category></item><item><title><![CDATA[操作系统课后题]]></title><link>https://blog.youkuaiyun.com/oneSmallwhite/article/details/128432097</link><guid>https://blog.youkuaiyun.com/oneSmallwhite/article/details/128432097</guid><author>oneSmallwhite</author><pubDate>Sat, 24 Dec 2022 22:22:24 +0800</pubDate><description><![CDATA[操作系统课后题]]></description><category></category></item><item><title><![CDATA[计算机网络 实验练习]]></title><link>https://blog.youkuaiyun.com/oneSmallwhite/article/details/128425131</link><guid>https://blog.youkuaiyun.com/oneSmallwhite/article/details/128425131</guid><author>oneSmallwhite</author><pubDate>Fri, 23 Dec 2022 22:44:43 +0800</pubDate><description><![CDATA[计算机网络 实验练习]]></description><category></category></item><item><title><![CDATA[计算机网络 IP route]]></title><link>https://blog.youkuaiyun.com/oneSmallwhite/article/details/128298207</link><guid>https://blog.youkuaiyun.com/oneSmallwhite/article/details/128298207</guid><author>oneSmallwhite</author><pubDate>Fri, 23 Dec 2022 22:13:56 +0800</pubDate><description><![CDATA[计算机网络 IP route ]]></description><category></category></item><item><title><![CDATA[spring 条件注解]]></title><link>https://blog.youkuaiyun.com/oneSmallwhite/article/details/118328718</link><guid>https://blog.youkuaiyun.com/oneSmallwhite/article/details/118328718</guid><author>oneSmallwhite</author><pubDate>Tue, 29 Jun 2021 10:42:35 +0800</pubDate><description><![CDATA[当系统运行在Windows上时打印dir，在Linux时打印ls

首先定义一个显示文件夹目录的接口：


public interface ShowCmd {
    String showCmd();
}

然后实现Windows下的实例和Linux下的实例：


public class WinShowCmd implements ShowCmd {
    @Override
    public String showCom() {
        return "dir";
    }
}


]]></description><category></category></item><item><title><![CDATA[spring 对象注入]]></title><link>https://blog.youkuaiyun.com/oneSmallwhite/article/details/118327977</link><guid>https://blog.youkuaiyun.com/oneSmallwhite/article/details/118327977</guid><author>oneSmallwhite</author><pubDate>Tue, 29 Jun 2021 10:28:19 +0800</pubDate><description><![CDATA[自动扫描时的对象注入有三种方式：

1、@autowired:根据类型查找赋值（这个类型只可以有一个，否则会报错）

2、@Resources：根据名称去查找，默认情况定义的变量名就是查找的名称

3、@Injected：不常用


@Repository
public class UserDao {
    public String hello(){
        return "hello";
    }
}



@Service
public class UserService {
    @A]]></description><category></category></item><item><title><![CDATA[spring 自动化配置]]></title><link>https://blog.youkuaiyun.com/oneSmallwhite/article/details/118306805</link><guid>https://blog.youkuaiyun.com/oneSmallwhite/article/details/118306805</guid><author>oneSmallwhite</author><pubDate>Tue, 29 Jun 2021 00:15:48 +0800</pubDate><description><![CDATA[1、准备工作

在自动化扫描时，能让类自动注册到Spring容器中去，那么可以给该类添加一个@Service，作为一个标记，和@Service注解功能类似的一共有四个：

@service： 在Service层上添加注解

@Repository：在Dao层添加注解

@Controller：在Controller层添加注解

@Component：在其他组件上添加注解


package prg.javaboy.ioc.service;

import org.springframework.stereo]]></description><category></category></item><item><title><![CDATA[Spring Java配置]]></title><link>https://blog.youkuaiyun.com/oneSmallwhite/article/details/118305678</link><guid>https://blog.youkuaiyun.com/oneSmallwhite/article/details/118305678</guid><author>oneSmallwhite</author><pubDate>Mon, 28 Jun 2021 15:56:05 +0800</pubDate><description><![CDATA[1、例如有以下Bean：


package prg.javaboy.ioc.javaconfig;

public class SayHello {
    public String sayHello(String name) {
        return "hello" + name;
    }
}


2、用Java配置类去代替之前的applicationContext.xml文件


package prg.javaboy.ioc;

import org.springframework.c]]></description><category></category></item><item><title><![CDATA[spring 复杂属性注入]]></title><link>https://blog.youkuaiyun.com/oneSmallwhite/article/details/118279721</link><guid>https://blog.youkuaiyun.com/oneSmallwhite/article/details/118279721</guid><author>oneSmallwhite</author><pubDate>Sun, 27 Jun 2021 21:38:42 +0800</pubDate><description><![CDATA[1、对象注入


&lt;bean class="prg.javaboy.ioc.model.User" id="user5"&gt;
        &lt;property name="cat" ref="cat"/&gt;
&lt;/bean&gt;
&lt;bean class="prg.javaboy.ioc.model.Cat" id="cat"&gt;
        &lt;property name="name" value="小白"/&gt;
        &lt;property n]]></description><category></category></item><item><title><![CDATA[spring属性注入]]></title><link>https://blog.youkuaiyun.com/oneSmallwhite/article/details/118268132</link><guid>https://blog.youkuaiyun.com/oneSmallwhite/article/details/118268132</guid><author>oneSmallwhite</author><pubDate>Sun, 27 Jun 2021 10:47:33 +0800</pubDate><description><![CDATA[一、构造方法注入

1、给Bean添加对应的构造方法。


public class User {
    private String username;
    private String address;
    private Integer id;
    public User(String username, String address, Integer id) {
            this.username = username;
            this.address]]></description><category></category></item><item><title><![CDATA[1、ioc初体验]]></title><link>https://blog.youkuaiyun.com/oneSmallwhite/article/details/118256748</link><guid>https://blog.youkuaiyun.com/oneSmallwhite/article/details/118256748</guid><author>oneSmallwhite</author><pubDate>Sun, 27 Jun 2021 00:16:09 +0800</pubDate><description><![CDATA[1、在pom.xml中引入spring-context依赖


    &lt;dependencies&gt;
&lt;!-- Alt+ins pring-context --&gt;
        &lt;dependency&gt;
            &lt;groupId&gt;org.springframework&lt;/groupId&gt;
            &lt;artifactId&gt;spring-context&lt;/artifactId&gt;
       .]]></description><category></category></item><item><title><![CDATA[win10下载CAD之后任务栏卡死]]></title><link>https://blog.youkuaiyun.com/oneSmallwhite/article/details/115221244</link><guid>https://blog.youkuaiyun.com/oneSmallwhite/article/details/115221244</guid><author>oneSmallwhite</author><pubDate>Thu, 25 Mar 2021 23:06:02 +0800</pubDate><description><![CDATA[win10下载CAD之后任务栏卡死
可以用组合键Ctrl+Alt++del组合键打开任务管理器，然后随便选择一个文件，右键-打开文件所在位置-然后在运行微软常用运行库合集，然后重启即可

]]></description><category></category></item><item><title><![CDATA[网络编程OKHttp(入门)]]></title><link>https://blog.youkuaiyun.com/oneSmallwhite/article/details/106123209</link><guid>https://blog.youkuaiyun.com/oneSmallwhite/article/details/106123209</guid><author>oneSmallwhite</author><pubDate>Thu, 14 May 2020 17:38:05 +0800</pubDate><description><![CDATA[网络访问配置及添加依赖
1、在配置清单文件AndroidManifest.xml中设置网络访问权限和支持http访问

2、在应用模块的构建脚本build.gradle中添加依赖库，然后同步项目
//OkHttp（网络请求框架） implementation 'com.squareup.okhttp3:okhttp:3.12.1' debugImplementation 'com.squareup.okhttp3:logging-interceptor:3.12.1'

XMl代码
&lt;?xml ver]]></description><category></category></item><item><title><![CDATA[Tomcat配置和Android网络链接]]></title><link>https://blog.youkuaiyun.com/oneSmallwhite/article/details/106122693</link><guid>https://blog.youkuaiyun.com/oneSmallwhite/article/details/106122693</guid><author>oneSmallwhite</author><pubDate>Thu, 14 May 2020 16:29:57 +0800</pubDate><description><![CDATA[**AndroidManifest.xml
&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.example.mobile1920605114zyh0513homeword"&gt;

    &lt;uses-permission android:name="android.permis]]></description><category></category></item><item><title><![CDATA[用GreenDao实现SQLite数据存储数据和用RecyclerView显示数据，并可在对话框中进行数据的增删改操作]]></title><link>https://blog.youkuaiyun.com/oneSmallwhite/article/details/106085228</link><guid>https://blog.youkuaiyun.com/oneSmallwhite/article/details/106085228</guid><author>oneSmallwhite</author><pubDate>Tue, 12 May 2020 21:26:59 +0800</pubDate><description><![CDATA[由于代码问题RecyclerView中的按钮只能实现一次，所以再在执行一次之后都重新打开了一次MainActivity，知道怎么解决之后会把代码改过来

activity_main布局

RecycleView布局

点击+按钮后要用到的自定义对话框

点击修改之后要用到的对话框

在styles.xml中加入了&lt;item name="android:windowIsTranslucent"&gt;true&lt;/item&gt;来取消activity跳转动画
styles.xml
&lt;!-..]]></description><category></category></item><item><title><![CDATA[GreenDao入门操作]]></title><link>https://blog.youkuaiyun.com/oneSmallwhite/article/details/106035481</link><guid>https://blog.youkuaiyun.com/oneSmallwhite/article/details/106035481</guid><author>oneSmallwhite</author><pubDate>Sun, 10 May 2020 20:30:23 +0800</pubDate><description><![CDATA[GreenDao入门操作
一、界面控制以及控件初始化
1、首先做出布局页面

2、通过FindViewByMe初始化控件

三、GreenDao配置
1、添加项目构建依赖，然后点击同步，进行依赖下载和项目构建，下载需要一定的时间，如果下载失败，可再次同步项目，直到下载成功，否则无法使用GreenDao框架。
classpath  ‘org.greenrobot:greendao-gradle-plugin:3.3.0’

2、添加APP应用依赖。


然后点sync Now
四、GreenDao框架
1、创]]></description><category></category></item></channel></rss>