refactor(service): 实现VoableService接口以统一VO与实体映射逻辑

refactor(model): 重构实体类与VO类的字段映射关系
style: 调整代码格式与注释
fix: 修复部分字段映射错误

common/src/main/java/com/ecep/contract/model/PurchaseOrder.java

@@ -28,7 +28,8 @@ import lombok.ToString;
 @Entity
 @Table(name = "PURCHASE_ORDER", schema = "supplier_ms")
 @ToString
-public class PurchaseOrder implements IdentityEntity, BasedEntity, ContractBasedEntity, java.io.Serializable, Voable<PurchaseOrderVo> {
+public class PurchaseOrder
+        implements IdentityEntity, BasedEntity, ContractBasedEntity, java.io.Serializable, Voable<PurchaseOrderVo> {
     private static final long serialVersionUID = 1L;
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -126,17 +127,26 @@ public class PurchaseOrder implements IdentityEntity, BasedEntity, ContractBased
             vo.setContractId(contract.getId());
         }
         vo.setCode(code);
-        // PurchaseOrder中没有name字段，这里可以设置为code
-        vo.setName(code);
-        // PurchaseOrder中没有vendorId字段，只有vendorCode
-        // vo.setVendorId();
-        // PurchaseOrder中没有orderDate字段，这里可以设置为makerDate
-        if (makerDate != null) {
-            vo.setOrderDate(makerDate.toLocalDate());
+        vo.setRefId(refId);
+        vo.setVendorCode(vendorCode);
+        vo.setDescription(description);
+        vo.setMakerDate(makerDate);
+        vo.setModifyDate(modifyDate);
+        vo.setVerifierDate(verifierDate);
+        vo.setCloserDate(closerDate);
+
+        if (employee != null) {
+            vo.setEmployeeId(employee.getId());
+        }
+        if (maker != null) {
+            vo.setMakerId(maker.getId());
+        }
+        if (verifier != null) {
+            vo.setVerifierId(verifier.getId());
+        }
+        if (closer != null) {
+            vo.setCloserId(closer.getId());
         }
-        // PurchaseOrder中没有totalAmount、taxAmount、taxRate和statusId字段，暂时不设置
-        vo.setRemark(description);
-        // active字段默认为false，在PurchaseOrderVo类中已经设置
         return vo;
     }
 }