diff --git a/src/pages/reimbursement/mine/component/ReimbursementDetailFiles.tsx b/src/pages/reimbursement/mine/component/ReimbursementDetailFiles.tsx
index ee08c99..c6638df 100644
--- a/src/pages/reimbursement/mine/component/ReimbursementDetailFiles.tsx
+++ b/src/pages/reimbursement/mine/component/ReimbursementDetailFiles.tsx
@@ -57,7 +57,8 @@ function DisplayInvoicesList(props:{departureInvoice: Invoice, destinationInvoic
                     title: '出发票据',
                     key: departureInvoice.invoiceId.toString(),
                     isLeaf: true,
-                    icon: <SwapRightOutlined/>
+                    icon: <SwapRightOutlined/>,
+                    style: {color: '\t#6495ED'},
                 },
             ]
         };
@@ -66,9 +67,11 @@ function DisplayInvoicesList(props:{departureInvoice: Invoice, destinationInvoic
                 title: '返程票据',
                 key: destinationInvoice.invoiceId.toString(),
                 isLeaf: true,
-                icon: <SwapLeftOutlined/>
+                icon: <SwapLeftOutlined/>,
+                style: {color: '\t#6495ED'},
             });
         }
+        mainData.title+=`(${mainData.children.length})`;
         let othersData: DataNode = {
             title: '其他票据',
             key: '0-1',
@@ -80,11 +83,13 @@ function DisplayInvoicesList(props:{departureInvoice: Invoice, destinationInvoic
                 othersData.children?.push({
                     title: `附加票据-${cnt + 1}`,
                     key: otherInvoices[i].invoiceId.toString(),
-                    isLeaf: true
+                    isLeaf: true,
+                    style: {color: '\t#6495ED'},
                 });
                 cnt++;
             }
         }
+        othersData.title+=`(${cnt})`;
         treeData.push(mainData)
         treeData.push(othersData)
         return treeData;
@@ -103,7 +108,6 @@ function DisplayInvoicesList(props:{departureInvoice: Invoice, destinationInvoic
 
     return (<>
         <DirectoryTree
-            defaultExpandAll
             selectedKeys={[]}
             onSelect={onSelect}
             treeData={getTreeData()}