diff --git a/pkg/model/approval.go b/pkg/model/approval.go
index 313f6f8..194b85d 100644
--- a/pkg/model/approval.go
+++ b/pkg/model/approval.go
@@ -610,6 +610,10 @@ func MyAllWorkApprovals(in *approval.ListRequest) ([]*Approval, int64) {
 	}
 	s1 := DB.Model(&ApprovalCopy{}).Where(queryApprovalCopy).Select("approval_id")
 
+	if in.StartTime != "" && in.EndTime != "" {
+		modelObj = modelObj.Where(" created_at between ? and ? ", in.StartTime, in.EndTime)
+	}
+
 	if queryApproval.SubmitterName == "" && in.Status == 0 {
 		modelObj = modelObj.Where(&Approval{Type: in.Type}).Where(
 			DB.Where(&Approval{NowUserId: in.UserID, Status: StatusDoing}). // 我需要审批的