refactor(model): 重构模型类包结构并优化序列化处理

重构模型类包结构，将模型类按功能模块划分到不同的子包中。优化序列化处理，为VO类添加serialVersionUID并实现Serializable接口。移除部分冗余的serialVersionUID字段，简化模型类代码。同时修复UITools中空值处理的问题，并更新pom版本至0.0.100-SNAPSHOT。

- 将模型类按功能模块划分到ds子包中
- 为VO类添加序列化支持
- 移除冗余的serialVersionUID字段
- 修复UITools空值处理问题
- 更新项目版本号

client/src/main/java/com/ecep/contract/vm/CloudYuInfoViewModel.java

@@ -26,11 +26,8 @@ public class CloudYuInfoViewModel extends IdentityViewModel<CloudYuVo> {
     /**
      * 最后更新日期
      */
-    private SimpleObjectProperty<LocalDateTime> latest = new SimpleObjectProperty<>();
-    /**
-     * Version
-     */
-    private SimpleIntegerProperty version = new SimpleIntegerProperty();
+    private SimpleObjectProperty<LocalDateTime> latestUpdate = new SimpleObjectProperty<>();
+
     private SimpleStringProperty vendorCode = new SimpleStringProperty();
     private SimpleStringProperty vendorClassCode = new SimpleStringProperty();
     private SimpleObjectProperty<LocalDate> vendorDevelopDate = new SimpleObjectProperty<>();
@@ -41,17 +38,20 @@ public class CloudYuInfoViewModel extends IdentityViewModel<CloudYuVo> {
 
     private SimpleObjectProperty<LocalDateTime> cloudLatest = new SimpleObjectProperty<>();
 
+    /**
+     * Version
+     */
+    private SimpleIntegerProperty version = new SimpleIntegerProperty();
+
     @Override
     protected void updateFrom(CloudYuVo info) {
         super.updateFrom(info);
-        update_((CloudYuVo) info);
-    }
-
-    private void update_(CloudYuVo info) {
         vendorCode.set(info.getExceptionMessage());
         vendorDevelopDate.set(info.getVendorUpdateDate());
         customerDevelopDate.set(info.getCustomerUpdateDate());
         cloudLatest.set(info.getCloudLatest());
+        latestUpdate.set(info.getLatestUpdate());
+        version.set(info.getVersion());
     }
 
     @Override
@@ -82,6 +82,14 @@ public class CloudYuInfoViewModel extends IdentityViewModel<CloudYuVo> {
             info.setCloudLatest(cloudLatest.get());
             modified = true;
         }
+        if (!Objects.equals(info.getLatestUpdate(), latestUpdate.get())) {
+            info.setLatestUpdate(latestUpdate.get());
+            modified = true;
+        }
+        if (!Objects.equals(info.getVersion(), version.get())) {
+            info.setVersion(version.get());
+            modified = true;
+        }
 
         return modified;
     }