使用批处理脚本将.CSV文件上载到网站

Question

我有一个网站，我在浏览器上保存了凭据，当我运行以下批处理时，它会登录我的帐户并转到文件上传标签 Pic点击＆＃34;选择文件＆＃34;标签本身上传文件。我被困在这里，如何从特定目录中选择.csv并点击＆＃34;打开＆＃34;从Windows资源管理器？我快到了。我在脚本中提到了太多标签，因为我在网站上有太多标签。请帮助。

@if (@CodeSection == @Batch) @then

@echo off

rem Use %SendKeys% to send keys to the keyboard buffer

set SendKeys=CScript //nologo //E:JScript "%~F0"

START Chrome "https://mywebsite.com"

timeout /t 5

%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{ENTER}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"
%SendKeys% "{TAB}"


goto :EOF


@end
// JScript section

var WshShell = WScript.CreateObject("WScript.Shell");
WshShell.SendKeys(WScript.Arguments(0));