refactor(app): 优化 AppHomeServiceImpl 和 ESignServiceImpl 类

- 修改 AppHomeServiceImpl 中的 instructorOrderNum 调用方法
- 更新 ESignServiceImpl 中的 NOTIFY_URL 为实际服务器地址

national-motion-module-system/national-motion-system-biz/src/main/java/org/jeecg/modules/app/service/impl/AppHomeServiceImpl.java

@@ -79,7 +79,7 @@ public class AppHomeServiceImpl implements IAppHomeService {
                             Wrappers.<AppInstructor>lambdaQuery().eq(AppInstructor::getUserId, userId));
                     return new Object() {
                         final String id = userId;
-                        final Integer orderSum = instructor != null ? appCoursesMapper.getInstructorOrderCount(userId) : 0;
+                        final Integer orderSum = instructor != null ? getInstructorOrderNum(userId) : 0;
                     };
                 })
                 .sorted((a, b) -> Integer.compare(b.orderSum, a.orderSum))

national-motion-module-system/national-motion-system-biz/src/main/java/org/jeecg/modules/app/service/impl/ESignServiceImpl.java

@@ -57,7 +57,7 @@ public class ESignServiceImpl implements IESignService {
     private FamilyMembersMapper familyMembersMapper;
     @Resource
     private AppSiteMapper appSiteMapper;
-    private static final String NOTIFY_URL = "http://o3878n6548.wicp.vip/jeecg-boot/app/esign/signCallback";
+    private static final String NOTIFY_URL = "http://47.109.18.141:8080/jeecg-boot/app/esign/signCallback";
     private static final String REDIRECT_URL = "";
     private static final String NAME_MAIN_ORGANIZATION = "中数未来（海南）系统集成有限公司";
     private static final String MAIN_CARD_NUM = "91460105MAA9A6L75X";