diff --git a/spring3-helloworld-example/README.md b/spring3-helloworld-example/README.md
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--- /dev/null
+++ b/spring3-helloworld-example/README.md
@@ -0,0 +1,4 @@
+spring3-helloworld-example
+=======================
+
+Spring helloworld example
diff --git a/spring3-javaconfig-example/README.md b/spring3-javaconfig-example/README.md
new file mode 100644
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+++ b/spring3-javaconfig-example/README.md
@@ -0,0 +1,4 @@
+spring3-javaconfig-example
+=======================
+
+基于注解方式的Spring配置示例
diff --git a/spring3-javaconfig-import-example/README.md b/spring3-javaconfig-import-example/README.md
new file mode 100644
index 0000000..2ef9277
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+++ b/spring3-javaconfig-import-example/README.md
@@ -0,0 +1,15 @@
+spring3-javaconfig-import-example
+=======================
+
+基于注解和xml方式的Spring配置示例
+
+基于注解的
+
+* [App.java](src/main/java/net/aimeizi/javaconfig/example/App.java)
+* [AppConfig.java](src/main/java/net/aimeizi/javaconfig/example/AppConfig.java)
+* [App.java](src/main/java/net/aimeizi/javaconfig/example/App.java)
+
+基于xml
+
+* [AppXml.java](src/main/java/net/aimeizi/javaconfig/example/AppXml.java)
+* [applicationContext.xml](src/main/resources/applicationContext.xml)
\ No newline at end of file
diff --git a/spring3-rmi-example/README.md b/spring3-rmi-example/README.md
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index 0000000..a6f6c08
--- /dev/null
+++ b/spring3-rmi-example/README.md
@@ -0,0 +1,6 @@
+spring3-rmi-example
+=======================
+
+Spring远程方法调用
+
+先运行```RMIServerStarter```，再运行```RMIServiceClient```注意观察控制台输出