Merge pull request '二期：自动同步功能开发' (#54) from zhuhao_dev into main

Reviewed-on: #54

src/main/file.js

@@ -182,8 +182,10 @@ export default async function ({ app, shell, BrowserWindow, ipcMain }) {
       let file = new File([data], name, {
         type: fileType
       })
+      const stats = fs.statSync(path)
       formData.append('file', file)
       formData.append('md5', md5)
+      formData.append('lastModifyTime', stats.mtime.toLocaleString())
       axios
         .post(url, formData, config)
         .then((response) => {