我想設置瀏覽器的下載行為以滿足測試需要我嘗試過此主題的解決方案：puppeteer - 如何設置下載位置var browser = await StartNewChromeAsync(); //starting new chrome without extensionsvar pages = await browser.PagesAsync();var firstPage = pages[0];var cdp = await firstPage.Target.CreateCDPSessionAsync();await cdp.SendAsync("Page.setDownloadBehavior", new { behavior = "allow", downloadPath = Path.GetAbsolutePath("./testing_downloads") });await cdp.DetachAsync();我期望文件將在 ./testing_downloads 中下載，但它在默認路徑中下載。 我做錯了什么？
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尚方寶劍之說
TA貢獻1788條經驗 獲得超4個贊
//Set the options for download file through puppeteer
var options = new LaunchOptions
{
Headless = false,
ExecutablePath = "Path Of Browser to execute, example c://....edge.exe ", //
DefaultViewport = null,
Args = new[] { "--no-sandbox", "--start-maximized" },
};//Launch puppeteer for scrap the Document Data
using (var browser = await Puppeteer.LaunchAsync(options))
using (var page = await browser.NewPageAsync())
{
await page.Target.CreateCDPSessionAsync().Result.SendAsync("Page.setDownloadBehavior", new
{
behavior = "allow",
downloadPath = directoryToSave
}, false);
await page.AuthenticateAsync(new Credentials
{
Username = WindowsCredentials.Username,
Password = WindowsCredentials.Password
});
await page.GoToAsync("URL of file to download");
哈士奇WWW
TA貢獻1799條經驗 獲得超6個贊
我發現在現代版本的 Chrome 中無法執行此操作，因為 Page.setDownloadBehavior 已從 CDP v1.3 中刪除https://chromedevtools.github.io/devtools-protocol /1-3.
更新： 這項工作https://gist.github.com/vabka/88a9b054ee756a53a44691366b16b474
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