fix:修改时间格式

services/commodity_coal_watch.go

@@ -40,8 +40,7 @@ func ReadWatchIndexFile() {
 				fmt.Println("os.Stat:", err.Error())
 			}
 			// winFileAttr := fileInfo.Sys().(*syscall.Win32FileAttributeData)
-			timestamp := fileInfo.ModTime().Nanosecond() / 1e9
-			modifyTimeStr := utils.SecondToTime(int64(timestamp)).Format(utils.FormatDateTime)
+			modifyTimeStr := fileInfo.ModTime().Format(utils.FormatDateTime)
 
 			existModifyTime, ok := cacheClient.Get(path)
 			if ok {