<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[dfcdsfv的博客]]></title><description><![CDATA[初入编程领域的小白]]></description><link>https://blog.youkuaiyun.com/dfcdsfv</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; dfcdsfv]]></copyright><item><title><![CDATA[springboot学习笔记8-1启动原理(springboot2.3.1版本)]]></title><link>https://blog.youkuaiyun.com/dfcdsfv/article/details/107061562</link><guid>https://blog.youkuaiyun.com/dfcdsfv/article/details/107061562</guid><author>dfcdsfv</author><pubDate>Wed, 01 Jul 2020 23:49:35 +0800</pubDate><description><![CDATA[通过查看springboot主配置类的main方法中,调用的是springApplication中的静态的run方法
@SpringBootApplication
public class SpringbootWebRestfulcrudApplication {

    public static void main(String[] args) {
        SpringApplication.run(SpringbootWebRestfulcrudApplication.class, args]]></description><category></category></item><item><title><![CDATA[springboot学习笔记7数据访问(1)jdbc及自动配置原理]]></title><link>https://blog.youkuaiyun.com/dfcdsfv/article/details/107012982</link><guid>https://blog.youkuaiyun.com/dfcdsfv/article/details/107012982</guid><author>dfcdsfv</author><pubDate>Mon, 29 Jun 2020 18:46:51 +0800</pubDate><description><![CDATA[配置数据源
spring:
  datasource:
    password: root
    url: jdbc:mysql://127.0.0.1:3306/supermarket?useUnicode=true&amp;characterEncoding=utf-8&amp;useSSL=false&amp;serverTimezone=UTC
    username: root
    driver-class-name: com.mysql.cj.jdbc.Driver

高版本驱动访问低]]></description><category></category></item><item><title><![CDATA[SpringBoot学习笔记6web开发(6)嵌入式servlet容器操作]]></title><link>https://blog.youkuaiyun.com/dfcdsfv/article/details/106971609</link><guid>https://blog.youkuaiyun.com/dfcdsfv/article/details/106971609</guid><author>dfcdsfv</author><pubDate>Fri, 26 Jun 2020 22:11:36 +0800</pubDate><description><![CDATA[SpringBoot学习笔记—Day10
1.如何定制和修改servlet有关配置
在配置文件中, 配置server有关配置,其映射的类是ServerProperties,
例如:配置虚拟路径

server.servlet.context-path=/web

在配置类中添加这样一个组件一样可以达到效果

	@Bean
    public WebServerFactoryCustomizer webServerFactoryCustomizer(){
        return new WebServ]]></description><category></category></item><item><title><![CDATA[SpringBoot学习笔记6web开发(5)错误处理机制(spring2.3.1版本可能存在的bug)]]></title><link>https://blog.youkuaiyun.com/dfcdsfv/article/details/106959920</link><guid>https://blog.youkuaiyun.com/dfcdsfv/article/details/106959920</guid><author>dfcdsfv</author><pubDate>Fri, 26 Jun 2020 13:49:31 +0800</pubDate><description><![CDATA[SpringBoot学习笔记—Day09
springboot 有一个默认的处理机制,ErrorMvcAutoConfiguration是SpringBoot处理错误的核心配置类,其中有4个负责处理错误的组件
	@Bean
	@ConditionalOnMissingBean(value = ErrorAttributes.class, search = SearchStrategy.CURRENT)
	public DefaultErrorAttributes errorAttributes() {
		]]></description><category></category></item><item><title><![CDATA[SpringBoot学习笔记6web开发(4)自动类型转换]]></title><link>https://blog.youkuaiyun.com/dfcdsfv/article/details/106951598</link><guid>https://blog.youkuaiyun.com/dfcdsfv/article/details/106951598</guid><author>dfcdsfv</author><pubDate>Wed, 24 Jun 2020 23:04:25 +0800</pubDate><description><![CDATA[SpringBoot学习笔记—Day08
自动配置类型转换器
在WebMvcAutoConfiguration类中有addFormatters方法
		@Override
		public void addFormatters(FormatterRegistry registry) {
			ApplicationConversionService.addBeans(registry, this.beanFactory);
		}

public static void addBeans(Formatter]]></description><category></category></item><item><title><![CDATA[SpringBoot学习笔记6web开发(3)]]></title><link>https://blog.youkuaiyun.com/dfcdsfv/article/details/106925264</link><guid>https://blog.youkuaiyun.com/dfcdsfv/article/details/106925264</guid><author>dfcdsfv</author><pubDate>Wed, 24 Jun 2020 09:27:05 +0800</pubDate><description><![CDATA[SpringBoot学习笔记—Day07
国际化
首先先编写国际化配置文件

在Resource Bundle视图中写更加方便

]]></description><category></category></item><item><title><![CDATA[SpringBoot学习笔记6web开发(2)]]></title><link>https://blog.youkuaiyun.com/dfcdsfv/article/details/106884512</link><guid>https://blog.youkuaiyun.com/dfcdsfv/article/details/106884512</guid><author>dfcdsfv</author><pubDate>Tue, 23 Jun 2020 10:57:25 +0800</pubDate><description><![CDATA[SpringBoot学习笔记—Day06
SpringMVC的自动配置
Inclusion of ContentNegotiatingViewResolver and BeanNameViewResolver beans.
自动配置了ViewResolver（视图解析器：根据方法的返回值得到视图对象（View），视图对象决定如何 渲染（转发？重定向？））
给容器中添加视图解析器的方法
		@Bean
		@ConditionalOnBean(ViewResolver.class)
		@Conditiona]]></description><category></category></item><item><title><![CDATA[SpringBoot学习笔记6web开发(1)]]></title><link>https://blog.youkuaiyun.com/dfcdsfv/article/details/106873212</link><guid>https://blog.youkuaiyun.com/dfcdsfv/article/details/106873212</guid><author>dfcdsfv</author><pubDate>Sun, 21 Jun 2020 13:06:02 +0800</pubDate><description><![CDATA[SpringBoot学习笔记—Day05
使用spring boot:
1.) 创建springboot应用选择我们需要的模块
2.) springboot已经将我们选中的场景配置好了,只需要少量的配置就可以使用
3.) 自己编写业务代码
自动配置原理?
这个场景sprigboot帮我们配置了什么?
能不能修改?
能修改哪些配置?
能不能扩展?
xxxxAutoConfiguration //给容器中自动添加组件的类
xxxxProperties //配置类中来封装配置文件的内容的类

springboot]]></description><category></category></item><item><title><![CDATA[SpringBoot学习笔记5日志部分]]></title><link>https://blog.youkuaiyun.com/dfcdsfv/article/details/106851222</link><guid>https://blog.youkuaiyun.com/dfcdsfv/article/details/106851222</guid><author>dfcdsfv</author><pubDate>Sat, 20 Jun 2020 15:34:16 +0800</pubDate><description><![CDATA[SpringBoot学习笔记—Day04
1.日志框架
日志框架的种类很多。JUL（java.util.logging），JCL（Apache
Commons Logging），Log4j，Log4j2，Logback、SLF4j、jboss-logging等。
Spring Boot在框架内容部使用JCL，spring-boot-starter-logging采用了
slf4j+logback的形式，Spring Boot也能自动适配（jul、log4j2、logback） 并
简化配置




日志门面]]></description><category></category></item><item><title><![CDATA[SpringBoot学习笔记4有关@Conditional注解部分]]></title><link>https://blog.youkuaiyun.com/dfcdsfv/article/details/106850298</link><guid>https://blog.youkuaiyun.com/dfcdsfv/article/details/106850298</guid><author>dfcdsfv</author><pubDate>Fri, 19 Jun 2020 10:24:24 +0800</pubDate><description><![CDATA[SpringBoot学习笔记—Day04
Conditional注解原生(及其派生注解)的conditional作用
@Target({ ElementType.TYPE, ElementType.METHOD })
@Retention(RetentionPolicy.RUNTIME)
@Documented
@Conditional(OnClassCondition.class)
public @interface ConditionalOnClass {

@Order(Ordered.HIGHEST]]></description><category></category></item><item><title><![CDATA[SpringBoot学习笔记3配置文件加载及自动配置原理]]></title><link>https://blog.youkuaiyun.com/dfcdsfv/article/details/106824704</link><guid>https://blog.youkuaiyun.com/dfcdsfv/article/details/106824704</guid><author>dfcdsfv</author><pubDate>Thu, 18 Jun 2020 22:41:18 +0800</pubDate><description><![CDATA[SpringBoot学习笔记—Day03
配置文件加载位置
spring boot 启动会扫描以下位置的application.properties或者
application.yml文件作为Spring boot的默认配置文件
– file:./config/
– file:./
– classpath:/config/
– classpath:/
– 以上是按照优先级从高到低的顺序，所有位置的文件都会被加载，高优先
级配置内容会覆盖低优先级配置内容。这些位置的配置文件全部加载,互补配置,相同内容高优先级]]></description><category></category></item><item><title><![CDATA[SpringBoot学习笔记2配置文件种类及值的获取profile多环境开发]]></title><link>https://blog.youkuaiyun.com/dfcdsfv/article/details/106801319</link><guid>https://blog.youkuaiyun.com/dfcdsfv/article/details/106801319</guid><author>dfcdsfv</author><pubDate>Wed, 17 Jun 2020 22:02:29 +0800</pubDate><description><![CDATA[SpringBoot学习笔记—Day02
1. spring boot 的配置文件
spring boot使用一个全局的配置文件,默认支持俩种类型的配置文件,application.properties和application.yml,spring boot中的这个全局的配置文件的名字是固定的,
配置文件的作用: 修改spring boot配置文件的默认值
yml又叫YAML,
k:(空格)v 表示一组键值对,空格必须有
以空格的缩进来控制层级关系,左对齐的一列数据都是同一层级的,另外属性和值也是大小写敏感]]></description><category></category></item><item><title><![CDATA[SpringBoot学习笔记1简单了解]]></title><link>https://blog.youkuaiyun.com/dfcdsfv/article/details/106798599</link><guid>https://blog.youkuaiyun.com/dfcdsfv/article/details/106798599</guid><author>dfcdsfv</author><pubDate>Wed, 17 Jun 2020 09:49:15 +0800</pubDate><description><![CDATA[SpringBoot学习笔记---Day01SpringBoot主程序入口注解@SpringBootApplication1.@SpringBootConfiguration2. @EnableAutoConfiguration如何改变文本的样式插入链接与图片如何插入一段漂亮的代码片生成一个适合你的列表创建一个表格设定内容居中、居左、居右SmartyPants创建一个自定义列表如何创建一个注脚注释也是必不可少的KaTeX数学公式新的甘特图功能，丰富你的文章UML 图表FLowchart流程图导出与导入导出导]]></description><category></category></item></channel></rss>