<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[SUGA_的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/SUGA_</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; SUGA_]]></copyright><item><title><![CDATA[Ubuntu22.04安装Docker与Docker-compose]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/138820498</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/138820498</guid><author>SUGA_</author><pubDate>Mon, 13 May 2024 22:26:24 +0800</pubDate><description><![CDATA[近期在远程配置服务器的环境，用到docker，记录一下，只是我自己的方法]]></description><category></category></item><item><title><![CDATA[使用pip下载Twisted出现“ Read timed out”]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/130299222</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/130299222</guid><author>SUGA_</author><pubDate>Sat, 22 Apr 2023 00:10:15 +0800</pubDate><description><![CDATA[已解决]]></description><category></category></item><item><title><![CDATA[Python数据类型]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/129656705</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/129656705</guid><author>SUGA_</author><pubDate>Sun, 19 Mar 2023 22:51:08 +0800</pubDate><description><![CDATA[在Python中，数据类型分别有不可变（Number,String,Tuple）与可变（List,Set,Dictionary）]]></description><category></category></item><item><title><![CDATA[MySQL常用函数]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/129611912</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/129611912</guid><author>SUGA_</author><pubDate>Fri, 17 Mar 2023 10:01:30 +0800</pubDate><description><![CDATA[关于MySQL中常用的聚合函数，字符串函数，时间函数，数字函数以上是对常用函数的总结，后期题目中有其他函数的话再做补充。]]></description><category></category></item><item><title><![CDATA[SELECT语句]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/129518655</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/129518655</guid><author>SUGA_</author><pubDate>Tue, 14 Mar 2023 12:17:37 +0800</pubDate><description><![CDATA[SELECT]]></description><category></category></item><item><title><![CDATA[创建Django项目的步骤]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/129509841</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/129509841</guid><author>SUGA_</author><pubDate>Mon, 13 Mar 2023 23:26:30 +0800</pubDate><description><![CDATA[创建Django项目]]></description><category></category></item><item><title><![CDATA[MySQL初体验]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/129394305</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/129394305</guid><author>SUGA_</author><pubDate>Wed, 08 Mar 2023 00:21:15 +0800</pubDate><description><![CDATA[MySQL基本语句]]></description><category></category></item><item><title><![CDATA[数据库初识]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/129383790</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/129383790</guid><author>SUGA_</author><pubDate>Tue, 07 Mar 2023 16:30:33 +0800</pubDate><description><![CDATA[数据库基本概念]]></description><category></category></item><item><title><![CDATA[jinja2.exceptions.TemplateNotFound:XXX.html]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/129329409</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/129329409</guid><author>SUGA_</author><pubDate>Sat, 04 Mar 2023 00:19:47 +0800</pubDate><description><![CDATA[问题已解决]]></description><category></category></item><item><title><![CDATA[MyBatis第一个程序报错：org.apache.ibatis.exceptions.PersistenceException]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/122181494</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/122181494</guid><author>SUGA_</author><pubDate>Mon, 27 Dec 2021 22:03:40 +0800</pubDate><description><![CDATA[Error building SqlSession.或Error querying database.错误
今天进行第一个MyBatis程序，直接爆了。。。在与数据库进行连接时，轮番报出以上两个错误，千排万排之后才突然想起来，导入项目的mysql驱动包是直接从老师发的代码中搞得，我的mysql是8.0版本，对应的驱动包也应该是8.0及以上的版本，怎么会犯这么低级的错误啊！！！
同时jdbc的驱动程序也要改变：
 &lt;property name="driver" value="com.mysql.cj.j]]></description><category></category></item><item><title><![CDATA[计算机网络（二）]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/122049279</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/122049279</guid><author>SUGA_</author><pubDate>Mon, 20 Dec 2021 20:10:29 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[计算机网络（一）]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/122048620</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/122048620</guid><author>SUGA_</author><pubDate>Mon, 20 Dec 2021 19:40:03 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[在Spring使用配置容器时出现The prefix “XXX“ for element “XXX“ is not bound.]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/122006235</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/122006235</guid><author>SUGA_</author><pubDate>Fri, 17 Dec 2021 22:41:25 +0800</pubDate><description><![CDATA[今天在Spring的动态代理配置容器中出现了“The prefix “context” for element “context:component-scan” is not bound.”与“The prefix “aop” for element “aop:aspectj-autoproxy” is not bound.”两个问题
原因是没有将其具体网址填入在beans标签中
第一个解决办法：
xmlns:context="http://www.springframework.org/schema/co]]></description><category></category></item><item><title><![CDATA[项目中空指针问题]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/121076970</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/121076970</guid><author>SUGA_</author><pubDate>Mon, 01 Nov 2021 11:34:57 +0800</pubDate><description><![CDATA[CustmerList类中：
//修改前
	public Customer[] getAllCustomers() {
		Customer[] customers=new Customer[total];
		for(int i=0;i&lt;total;i++) {
			customers[i]=customers[i];
		}
		return customers;
	}

//修改后
	public Customer[] getAllCustomers() {
		Customer[] cust]]></description><category></category></item><item><title><![CDATA[JAVA之流程控制]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/119849822</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/119849822</guid><author>SUGA_</author><pubDate>Fri, 01 Oct 2021 21:37:01 +0800</pubDate><description><![CDATA[传送门1、2、3、4、5、
1、
1.1 ****：
1.2 ****：
2、
2.1 ****：
3、
1.1 ****：
1.2 ****：
4、
1.1 ****：
1.2 ****：
5、
1.1 ****：
1.2 ****：

]]></description><category></category></item><item><title><![CDATA[JAVA之基本语法]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/119820598</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/119820598</guid><author>SUGA_</author><pubDate>Sun, 22 Aug 2021 22:40:55 +0800</pubDate><description><![CDATA[传送门1、基础2、注释3、基础4、基础
1、基础
1.1 源文件编译运行过程：

编写源文件.java
编译源文件为字节码文件.class（javac 命令）注意：字节码文件即为类名文件
运行字节码文件（java 命令）

1.2 关于类的声明：
一个源文件中可以声明多个类，但是至多有一个声明为public而且与源文件名相同
2、注释
2.1 单行、多行注释：
3、基础
1.1 源文件编译运行过程：

编写源文件.java
编译源文件为字节码文件.class（javac 命令）注意：字节码文件即为类名文件
]]></description><category></category></item><item><title><![CDATA[JAVA之初体验]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/119736068</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/119736068</guid><author>SUGA_</author><pubDate>Fri, 20 Aug 2021 12:12:04 +0800</pubDate><description><![CDATA[传送门1、定义2、定义3、定义4、定义
1、定义
1.1 官网地址：
1.2 渐进式：
2、定义
2.1 官网地址：
2.2 渐进式：
3、定义
3.1 官网地址：
3.2 渐进式：
4、定义
4.1 官网地址：
4.2 渐进式：

]]></description><category></category></item><item><title><![CDATA[mysql连接问题解决]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/118722995</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/118722995</guid><author>SUGA_</author><pubDate>Sat, 17 Jul 2021 18:35:31 +0800</pubDate><description><![CDATA[在eclipse中导入项目后发现出现“Client does not support authentication protocol requested by server”错误，搜索后根据解决方法改变了mysql的加密方式为”mysql_native_password“，我是直接在Navicat中修改的
继续运行该项目出现”java.sql.SQLException: Unknown character set index for field ‘255’ received from server.“错误
]]></description><category></category></item><item><title><![CDATA[Vue学习]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/118708052</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/118708052</guid><author>SUGA_</author><pubDate>Tue, 13 Jul 2021 23:37:58 +0800</pubDate><description><![CDATA[传送门1、定义2、下载VUE.JS3、进入实战4、小结
1、定义
1.1 官网地址：https://cn.vuejs.org/
                  官网解释为：渐进式JavaScript框架（对原始JS的封装）

1.2 渐进式：

1.3 具体来说：html中JavaScript常用语句——document.getElementByid("")，为了简化这些语句，建议使用Vue，是前后端分离的架构核心
1.4 前后端分离的交互：Vue(前)———JSON————&gt;Springboot]]></description><category></category></item><item><title><![CDATA[Tomcat启动失败，提示Server Tomcat v7.0 Server at localhost failed to start]]></title><link>https://blog.youkuaiyun.com/SUGA_/article/details/118316568</link><guid>https://blog.youkuaiyun.com/SUGA_/article/details/118316568</guid><author>SUGA_</author><pubDate>Tue, 29 Jun 2021 01:21:55 +0800</pubDate><description><![CDATA[这个真的是搞了我好长好长时间(前几天才配置完tomcat这才两个星期，今天就给我显示无法启动了，我真的要哭死）
搜寻了很多方法，大概有以下几种：
1、工作空间按照如下的文件路径打开：
.metadata.plugins\org.eclipse.wst.server.core
删除里面的temp文件夹，删除后重启eclipse，tomcat就可以用了。
2、工作空间按照如下的文件路径打开：
.metadata.plugins\org.eclipse.core.resources
删除 .snap 文件
3、打]]></description><category></category></item></channel></rss>