diff --git a/hz-pm-api/src/main/java/com/hz/pm/api/open/manage/OpenApiProjectLibManage.java b/hz-pm-api/src/main/java/com/hz/pm/api/open/manage/OpenApiProjectLibManage.java
index e75ab91..ef0d9a3 100644
--- a/hz-pm-api/src/main/java/com/hz/pm/api/open/manage/OpenApiProjectLibManage.java
+++ b/hz-pm-api/src/main/java/com/hz/pm/api/open/manage/OpenApiProjectLibManage.java
@@ -214,6 +214,7 @@ public class OpenApiProjectLibManage {
                 .collect(Collectors.toList());
         Wrapper<Purchase> purQuery = Wrappers.lambdaQuery(Purchase.class)
                 .in(Purchase::getProjectId, projectIds)
+                .ge(req.getBidUpdateOn() != null, Purchase::getUpdateOn, req.getBidUpdateOn())
                 .orderByDesc(Purchase::getCreateOn)
                 .orderByDesc(Purchase::getId);
         List<Purchase> purchases = purchaseService.list(purQuery);
diff --git a/hz-pm-api/src/main/java/com/hz/pm/api/open/model/po/TenderListReq.java b/hz-pm-api/src/main/java/com/hz/pm/api/open/model/po/TenderListReq.java
index 4a9eada..32984f6 100644
--- a/hz-pm-api/src/main/java/com/hz/pm/api/open/model/po/TenderListReq.java
+++ b/hz-pm-api/src/main/java/com/hz/pm/api/open/model/po/TenderListReq.java
@@ -4,6 +4,7 @@ import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
 
 import javax.validation.constraints.NotBlank;
+import java.time.LocalDateTime;
 
 /**
  * <p>
@@ -29,6 +30,9 @@ public class TenderListReq {
     @ApiModelProperty("建设单位编码")
     private Long buildOrgCode;
 
+    @ApiModelProperty("标项更新时间")
+    private LocalDateTime bidUpdateOn;
+
     public boolean hasProjectQuery() {
         return projectYear != null || projectCode != null || buildOrgCode != null;
     }