20211028修改了测试类

util/src/test/java/com/ccsens/util/OtherTest.java

@@ -82,6 +82,25 @@ public class OtherTest {
         public AA() {
         }
     }
+
+    @Test
+    public void test16(){
+        AA a1 = new AA(0,1);
+        AA a2 = new AA(1,0);
+        AA a3 = new AA(0,1);
+
+        List<AA> aas = new ArrayList<>();
+        aas.add(a1);
+        aas.add(a2);
+        aas.add(a3);
+
+        Set<AA> aaSet = new HashSet<>(aas);
+
+        System.out.println(aaSet);
+    }
+
+
+
     @Test
     public void test6() {
         AA a1 = new AA(1,4);

wechatutil/HELP.md

@@ -0,0 +1,17 @@
+# Getting Started
+
+### Reference Documentation
+For further reference, please consider the following sections:
+
+* [Official Apache Maven documentation](https://maven.apache.org/guides/index.html)
+* [Spring Boot Maven Plugin Reference Guide](https://docs.spring.io/spring-boot/docs/2.5.4/maven-plugin/reference/html/)
+* [Create an OCI image](https://docs.spring.io/spring-boot/docs/2.5.4/maven-plugin/reference/html/#build-image)
+* [Spring Web](https://docs.spring.io/spring-boot/docs/2.5.4/reference/htmlsingle/#boot-features-developing-web-applications)
+
+### Guides
+The following guides illustrate how to use some features concretely:
+
+* [Building a RESTful Web Service](https://spring.io/guides/gs/rest-service/)
+* [Serving Web Content with Spring MVC](https://spring.io/guides/gs/serving-web-content/)
+* [Building REST services with Spring](https://spring.io/guides/tutorials/bookmarks/)
+