diff --git a/pkg/model/approval.go b/pkg/model/approval.go
index 18e75ba..6b6374f 100644
--- a/pkg/model/approval.go
+++ b/pkg/model/approval.go
@@ -840,6 +840,13 @@ func MyReadApprovals(in *approval.ListRequest) ([]*Approval, int64) {
 	}
 
 	//modelObj = modelObj.Where(&Approval{SubmitterID: in.UserID})
+	if in.SubmitterName != "" {
+		modelObj = modelObj.Where("submitter_name = ? ", in.SubmitterName)
+	}
+
+	if in.StartTime != "" && in.EndTime != "" {
+		modelObj = modelObj.Where(" created_at between ? and ? ", in.StartTime, in.EndTime)
+	}
 
 	modelObj.Where(" status = 2  and  json_contains(copy_users,JSON_OBJECT('ID', ?))", in.UserID)