秘钥管理改造，服务端返回sign

sop-example/sop-easyopen/src/test/java/com/gitee/sop/adminserver/SopEasyopenApplicationApplicationTests.java

@@ -1,4 +1,4 @@
-package com.gitee.durcframework.easyopen.server;
+package com.gitee.sop.adminserver;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;

sop-example/sop-story/sop-story-web/src/main/java/com/gitee/sop/storyweb/controller/AlipayController.java

@@ -82,6 +82,7 @@ public class AlipayController {
         return story;
     }
 
+    // http://localhost:2222/alipay.story.get/
     @ApiMapping(value = "alipay.story.get")
     public Story getStory() {
         Story story = new Story();