ref: 统一ftp操作功能，备份文件查看下载删除功能

src/utils/parse-utils.ts

@@ -101,7 +101,14 @@ export function parseObjLineToHump(obj: any): any {
  * @param decimalPlaces 保留小数位,默认2位
  * @returns 单位 xB
  */
-export function parseSizeFromFile(bytes: number, decimalPlaces: number = 2) {
+export function parseSizeFromFile(
+  bytes: number,
+  decimalPlaces: number = 2
+): string {
+  if (typeof bytes !== 'number' || isNaN(bytes) || bytes < 0) {
+    return `${bytes}`;
+  }
+  if (bytes === 0) return '0 B';
   const units = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
   let i = 0;
   while (bytes >= 1024 && i < units.length - 1) {