diff --git a/README.md b/README.md
index 916e80b..c1be3a2 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,26 @@
 ## learn-java
+
+下载代码
+
+打包learn-java-annotation-1.0-SNAPSHOT.jar
+
+```
+cd annotation
+mvn clean install
+
+```
+
 example of learn java
 
+可运行程序：
+- MyProvides
+
+
+- [深入Spring:自定义注解加载和使用](https://blog.csdn.net/z69183787/article/details/53784845)
+
+
+
+
 algorithm has moved to [learn-algorithm](https://github.com/wcong/learn-algorithm)
 
 
diff --git a/src/main/java/org/wcong/test/mydagger/MyComponentTest.java b/src/main/java/org/wcong/test/mydagger/MyComponentTest.java
index 65876da..61bd949 100644
--- a/src/main/java/org/wcong/test/mydagger/MyComponentTest.java
+++ b/src/main/java/org/wcong/test/mydagger/MyComponentTest.java
@@ -1,5 +1,7 @@
 package org.wcong.test.mydagger;
 
+import org.wcong.test.spring.MyComponent;
+
 /**
  * Created by wcong on 2016/12/7.
  */