diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/service/IPurchaseService.java b/pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/service/IPurchaseService.java
index 098c073..cbfc3c1 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/service/IPurchaseService.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/service/IPurchaseService.java
@@ -22,4 +22,8 @@ public interface IPurchaseService extends IService<Purchase> {
                 .eq(Purchase::getProjectId, projectId));
     }
 
+    default List<Purchase> listByProjectIds(List<Long> projectIds) {
+        return list(Wrappers.lambdaQuery(Purchase.class)
+                .in(Purchase::getProjectId, projectIds));
+    }
 }
diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/manage/ProjectLibManage.java b/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/manage/ProjectLibManage.java
index ee1a0f2..2834006 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/manage/ProjectLibManage.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/projectlib/manage/ProjectLibManage.java
@@ -577,8 +577,9 @@ public class ProjectLibManage {
         vo.setProcess(todoService.getProcessDetail(req));
 
         List<Long> allVersionProjectId = projectService.getAllVersionProjectId(projectInfo);
+
         //查询采购备案
-        List<Purchase> purchases = purchaseService.listByProjectId(projectInfo.getId());
+        List<Purchase> purchases = purchaseService.listByProjectIds(allVersionProjectId);
         vo.setPurchases(BeanUtil.copyToList(purchases, PurchaseVO.class));
 
         //查询合同备案