diff --git a/public/api/i/2025/09/16/ip1efv-1.webp b/public/api/i/2025/09/16/ip1efv-1.webp
new file mode 100644
index 0000000..08bb1cc
Binary files /dev/null and b/public/api/i/2025/09/16/ip1efv-1.webp differ
diff --git a/public/api/i/2025/09/16/ipewwv-1.webp b/public/api/i/2025/09/16/ipewwv-1.webp
new file mode 100644
index 0000000..ac7868b
Binary files /dev/null and b/public/api/i/2025/09/16/ipewwv-1.webp differ
diff --git a/public/api/i/2025/09/16/iqpz9m-1.webp b/public/api/i/2025/09/16/iqpz9m-1.webp
new file mode 100644
index 0000000..80f4dde
Binary files /dev/null and b/public/api/i/2025/09/16/iqpz9m-1.webp differ
diff --git a/public/api/i/2025/09/16/iquhuf-1.webp b/public/api/i/2025/09/16/iquhuf-1.webp
new file mode 100644
index 0000000..a3de855
Binary files /dev/null and b/public/api/i/2025/09/16/iquhuf-1.webp differ
diff --git a/public/api/i/2025/09/16/p86lpo-1.webp b/public/api/i/2025/09/16/p86lpo-1.webp
new file mode 100644
index 0000000..42d1a8b
Binary files /dev/null and b/public/api/i/2025/09/16/p86lpo-1.webp differ
diff --git a/public/api/i/2025/09/16/p88uqg-1.webp b/public/api/i/2025/09/16/p88uqg-1.webp
new file mode 100644
index 0000000..71cfaf1
Binary files /dev/null and b/public/api/i/2025/09/16/p88uqg-1.webp differ
diff --git a/public/api/i/2025/09/16/p8o5kd-1.webp b/public/api/i/2025/09/16/p8o5kd-1.webp
new file mode 100644
index 0000000..ce74987
Binary files /dev/null and b/public/api/i/2025/09/16/p8o5kd-1.webp differ
diff --git a/public/api/i/2025/09/16/p9xvzy-1.webp b/public/api/i/2025/09/16/p9xvzy-1.webp
new file mode 100644
index 0000000..c0ea684
Binary files /dev/null and b/public/api/i/2025/09/16/p9xvzy-1.webp differ
diff --git a/public/api/i/2025/09/16/pa0adk-1.webp b/public/api/i/2025/09/16/pa0adk-1.webp
new file mode 100644
index 0000000..2c49d9d
Binary files /dev/null and b/public/api/i/2025/09/16/pa0adk-1.webp differ
diff --git a/public/api/i/2025/09/16/pac0j5-1.webp b/public/api/i/2025/09/16/pac0j5-1.webp
new file mode 100644
index 0000000..09e5c49
Binary files /dev/null and b/public/api/i/2025/09/16/pac0j5-1.webp differ
diff --git a/public/api/i/2025/09/16/pag7sf-1.webp b/public/api/i/2025/09/16/pag7sf-1.webp
new file mode 100644
index 0000000..95d46e0
Binary files /dev/null and b/public/api/i/2025/09/16/pag7sf-1.webp differ
diff --git a/public/api/i/2025/09/16/pb08w0-1.webp b/public/api/i/2025/09/16/pb08w0-1.webp
new file mode 100644
index 0000000..c2bb9e2
Binary files /dev/null and b/public/api/i/2025/09/16/pb08w0-1.webp differ
diff --git a/public/api/i/2025/09/16/pbu2du-1.webp b/public/api/i/2025/09/16/pbu2du-1.webp
new file mode 100644
index 0000000..2b53f66
Binary files /dev/null and b/public/api/i/2025/09/16/pbu2du-1.webp differ
diff --git a/public/api/i/2025/09/16/pc7z5d-1.webp b/public/api/i/2025/09/16/pc7z5d-1.webp
new file mode 100644
index 0000000..9ad03e7
Binary files /dev/null and b/public/api/i/2025/09/16/pc7z5d-1.webp differ
diff --git a/public/api/i/2025/09/16/pdc4ej-1.webp b/public/api/i/2025/09/16/pdc4ej-1.webp
new file mode 100644
index 0000000..a7c82e8
Binary files /dev/null and b/public/api/i/2025/09/16/pdc4ej-1.webp differ
diff --git a/public/api/i/2025/09/16/pde1m5-1.webp b/public/api/i/2025/09/16/pde1m5-1.webp
new file mode 100644
index 0000000..66986cd
Binary files /dev/null and b/public/api/i/2025/09/16/pde1m5-1.webp differ
diff --git a/public/api/i/2025/09/16/pdie9j-1.webp b/public/api/i/2025/09/16/pdie9j-1.webp
new file mode 100644
index 0000000..fd82865
Binary files /dev/null and b/public/api/i/2025/09/16/pdie9j-1.webp differ
diff --git a/public/api/i/2025/09/16/pdwvlu-1.webp b/public/api/i/2025/09/16/pdwvlu-1.webp
new file mode 100644
index 0000000..fd05a6b
Binary files /dev/null and b/public/api/i/2025/09/16/pdwvlu-1.webp differ
diff --git a/public/api/i/2025/09/16/pdzjbq-1.webp b/public/api/i/2025/09/16/pdzjbq-1.webp
new file mode 100644
index 0000000..207b4d5
Binary files /dev/null and b/public/api/i/2025/09/16/pdzjbq-1.webp differ
diff --git a/public/api/i/2025/09/16/pe21e7-1.webp b/public/api/i/2025/09/16/pe21e7-1.webp
new file mode 100644
index 0000000..52f05d8
Binary files /dev/null and b/public/api/i/2025/09/16/pe21e7-1.webp differ
diff --git a/public/api/i/2025/09/16/pe4gjp-1.webp b/public/api/i/2025/09/16/pe4gjp-1.webp
new file mode 100644
index 0000000..6224309
Binary files /dev/null and b/public/api/i/2025/09/16/pe4gjp-1.webp differ
diff --git a/public/api/i/2025/09/16/pet1hq-1.webp b/public/api/i/2025/09/16/pet1hq-1.webp
new file mode 100644
index 0000000..89aff0f
Binary files /dev/null and b/public/api/i/2025/09/16/pet1hq-1.webp differ
diff --git a/public/api/i/2025/09/16/pf7oj6-1.webp b/public/api/i/2025/09/16/pf7oj6-1.webp
new file mode 100644
index 0000000..7b66734
Binary files /dev/null and b/public/api/i/2025/09/16/pf7oj6-1.webp differ
diff --git a/public/api/i/2025/09/16/pfvlkh-1.webp b/public/api/i/2025/09/16/pfvlkh-1.webp
new file mode 100644
index 0000000..a30f884
Binary files /dev/null and b/public/api/i/2025/09/16/pfvlkh-1.webp differ
diff --git a/public/api/i/2025/09/16/pgy0r9-1.webp b/public/api/i/2025/09/16/pgy0r9-1.webp
new file mode 100644
index 0000000..2aaf415
Binary files /dev/null and b/public/api/i/2025/09/16/pgy0r9-1.webp differ
diff --git a/public/api/i/2025/09/16/pgzg8n-1.webp b/public/api/i/2025/09/16/pgzg8n-1.webp
new file mode 100644
index 0000000..ac3022c
Binary files /dev/null and b/public/api/i/2025/09/16/pgzg8n-1.webp differ
diff --git a/public/api/i/2025/09/16/phhvgv-1.webp b/public/api/i/2025/09/16/phhvgv-1.webp
new file mode 100644
index 0000000..b9f1a3d
Binary files /dev/null and b/public/api/i/2025/09/16/phhvgv-1.webp differ
diff --git a/public/api/i/2025/09/16/phke37-1.webp b/public/api/i/2025/09/16/phke37-1.webp
new file mode 100644
index 0000000..2bb0133
Binary files /dev/null and b/public/api/i/2025/09/16/phke37-1.webp differ
diff --git a/public/api/i/2025/09/16/phmmeq-1.webp b/public/api/i/2025/09/16/phmmeq-1.webp
new file mode 100644
index 0000000..500f70a
Binary files /dev/null and b/public/api/i/2025/09/16/phmmeq-1.webp differ
diff --git a/public/api/i/2025/09/16/pitrj2-1.webp b/public/api/i/2025/09/16/pitrj2-1.webp
new file mode 100644
index 0000000..dc1bea8
Binary files /dev/null and b/public/api/i/2025/09/16/pitrj2-1.webp differ
diff --git a/src/content/posts/Java/Spring/SpringBoot是如何实现自动配置的.md b/src/content/posts/Java/Spring/SpringBoot是如何实现自动配置的.md
new file mode 100644
index 0000000..a7a1d07
--- /dev/null
+++ b/src/content/posts/Java/Spring/SpringBoot是如何实现自动配置的.md
@@ -0,0 +1,26 @@
+---
+title: SpringBoot是如何实现自动配置的
+published: 2025-09-15
+description: ''
+image: ''
+tags: ['SpringBoot','Java','自动配置']
+category: 'Java > Spring'
+draft: false 
+lang: ''
+---
+
+# SpringBoot是如何实现自动配置的
+
+Spring Boot的自动配置是通过 `@EnableAutoConfiguration` 注解来实现的。
+这个注解包含 `@Import({AutoConfigurationImportSelector.class})`注解
+导入的这两个类会扫描classpath下所有的`META-INF/spring.factories`中的文件，根据文件中指定的配置类加载相应的Bean的自动配置。
+
+这些Bean通常会使用 `@ConditionOnClass`,`@ConditionOnMissingBean`,`@ConditionalOnProperty`等注解来控制自动配置的加载条件，例如仅在类路径中存在某个类的时候，才加载某些配置。
+
+![](https://blog.meowrain.cn/api/i/2025/09/16/ip1efv-1.webp)
+
+![](https://blog.meowrain.cn/api/i/2025/09/16/ipewwv-1.webp)
+
+![](https://blog.meowrain.cn/api/i/2025/09/16/iqpz9m-1.webp)
+
+![](https://blog.meowrain.cn/api/i/2025/09/16/iquhuf-1.webp)
diff --git a/src/content/posts/Java/Spring/什么是循环依赖.md b/src/content/posts/Java/Spring/什么是循环依赖.md
new file mode 100644
index 0000000..ba2619e
--- /dev/null
+++ b/src/content/posts/Java/Spring/什么是循环依赖.md
@@ -0,0 +1,39 @@
+---
+title: 什么是循环依赖
+published: 2025-09-16
+description: ''
+image: ''
+tags: [Spring,循环依赖,Java]
+category: 'Java > Spring'
+draft: false 
+lang: ''
+---
+
+# 什么是循环依赖
+循环依赖就是指两个或者多个模块，类组件之间互相依赖，形成一个闭环
+
+```java
+@Service
+public class A {
+    @Autowired
+    private B b;
+}
+
+@Service
+public class B {
+    @Autowired
+    private A a;
+}
+
+//或者自己依赖自己
+@Service
+public class A {
+    @Autowired
+    private A a;
+}
+
+```
+
+就像上面这种情况，就属于循环依赖
+
+
diff --git a/src/content/posts/Java/Spring/如何解决循环依赖.md b/src/content/posts/Java/Spring/如何解决循环依赖.md
new file mode 100644
index 0000000..2cdebdd
--- /dev/null
+++ b/src/content/posts/Java/Spring/如何解决循环依赖.md
@@ -0,0 +1,109 @@
+---
+title: Spring如何解决循环依赖
+published: 2025-09-16
+description: ''
+image: ''
+tags: [Spring,循环依赖,Java]
+category: 'Java > Spring'
+draft: false 
+lang: ''
+---
+
+# Spring如何解决循环依赖
+
+关键是`提前暴露未完全创建完毕的Bean`
+Spring中采用了`三级缓存`解决了循环依赖
+
+![](https://blog.meowrain.cn/api/i/2025/09/16/p86lpo-1.webp)
+
+![](https://blog.meowrain.cn/api/i/2025/09/16/p88uqg-1.webp)
+
+![](https://blog.meowrain.cn/api/i/2025/09/16/p8o5kd-1.webp)
+
+
+
+我们拿下面这个例子来讲
+```java
+@Service
+public class A {
+    @Autowired
+    private B b;
+}
+
+@Service
+public class B {
+    @Autowired
+    private A a;
+}
+
+//或者自己依赖自己
+@Service
+public class A {
+    @Autowired
+    private A a;
+}
+
+```
+
+首先要创建Bean A,去一级缓存里面找，发现没有，二级缓存里面找，发现也没有，三级里面也没有
+这个时候进入Bean A 的对象创建流程
+
+接下来我们利用反射创建对象A，调用其无参构造方法，创建一个对象A 的实例，并将其包装成ObjectFactory放入三级缓存中。
+![](https://blog.meowrain.cn/api/i/2025/09/16/p9xvzy-1.webp)
+
+![](https://blog.meowrain.cn/api/i/2025/09/16/pa0adk-1.webp)
+
+接下来要填充属性
+![](https://blog.meowrain.cn/api/i/2025/09/16/pac0j5-1.webp)
+
+因为A对象的属性是B对象
+
+所以现在要开始创建Bean B
+到一级，二级，三级缓存中找B对象，发现不存在，所以进入B对象的创建流程
+
+依然是通过反射，调用B的无参构造方法创建B的实例，并将其包装成ObjectFactory放入三级缓存中。
+![](https://blog.meowrain.cn/api/i/2025/09/16/pb08w0-1.webp)
+
+接下来要填充B对象的属性，就又要进入Bean A的创建流程中，再去缓存中查找A对象，我们能发现在三级缓存中已经有A的ObjectFactory了
+
+![](https://blog.meowrain.cn/api/i/2025/09/16/pbu2du-1.webp)
+![](https://blog.meowrain.cn/api/i/2025/09/16/pc7z5d-1.webp)
+
+可以从源码中看到，我们会调用存放在三级缓存中A的ObjectFactory的getObject方法，创建单例对象，存放在earlySingletonObjects里面（二级缓存），然后从三级缓存中移除A的ObjectFactory    
+
+![](https://blog.meowrain.cn/api/i/2025/09/16/pdc4ej-1.webp)
+
+
+好的，这样的话，我们就可以把A填充到B对象需要的属性里面了
+![](https://blog.meowrain.cn/api/i/2025/09/16/pde1m5-1.webp)
+
+![](https://blog.meowrain.cn/api/i/2025/09/16/pdwvlu-1.webp)
+
+![](https://blog.meowrain.cn/api/i/2025/09/16/pdzjbq-1.webp)
+
+![](https://blog.meowrain.cn/api/i/2025/09/16/pe21e7-1.webp)
+
+我们看看缓存转移的关键源码
+![](https://blog.meowrain.cn/api/i/2025/09/16/pe4gjp-1.webp)
+第一步先把B的完整对象放到一级缓存中，然后从三级缓存中移除B的ObjectFactory，再从二级缓存中移除B（当然二级缓存中也没有B），接下来完成B的单例注册。这样缓存转移就完成了。
+
+![](https://blog.meowrain.cn/api/i/2025/09/16/pf7oj6-1.webp)
+这样就完成了B对象的初始化
+![](https://blog.meowrain.cn/api/i/2025/09/16/pfvlkh-1.webp)
+
+但是我们B对象的创建流程是在A对象的填充属性流程里，所以会继续A的填充属性流程，这个时候再去一级缓存里找B，就能找到B了，填充B并进行缓存转移，移除二级，三级缓存中的A对象，就可以注入B完成A初始化了
+![](https://blog.meowrain.cn/api/i/2025/09/16/pgzg8n-1.webp)
+
+
+
+# 三级缓存的作用
+为了AOP
+![](https://blog.meowrain.cn/api/i/2025/09/16/phhvgv-1.webp)
+
+![](https://blog.meowrain.cn/api/i/2025/09/16/phke37-1.webp)
+
+![](https://blog.meowrain.cn/api/i/2025/09/16/phmmeq-1.webp)
+
+当Spring没有循环依赖的情况下，是把普通对象创建好后再生成代理对象，Spring也没有办法提前知道对象之间的依赖关系。也不能把每个对象都创建出代理对象来，所以就需要把对象包装成objectFactory这个类型，通过其中的ObjectFactory对象中的getObject方法获取到生成的代理对象。
+
+![](https://blog.meowrain.cn/api/i/2025/09/16/pitrj2-1.webp)
\ No newline at end of file
diff --git a/src/content/posts/Redis大Key问题.md b/src/content/posts/中间件/Redis/Redis大Key问题.md
similarity index 100%
rename from src/content/posts/Redis大Key问题.md
rename to src/content/posts/中间件/Redis/Redis大Key问题.md