Playwright学习笔记之十七-上传的操作

def test_pw_upload(page:Page):    page.goto("/demo/upload",wait_until="networkidle")    page.locator("//input[@type='file']").set_input_files("pw.py")    expect(page.get_by_text("uploaded").last).to_be_visible()    with page.expect_file_chooser() as file_chooser:        page.locator("//a").last.click()    new_page = file_chooser.value    new_page.set_files("pw.py")

"""Locator.set_input_filesUpload file or multiple files into `<input type=file>`. For inputs with a `[webkitdirectory]` attribute, only asingle directory path is supported.Parameters----------files : Union[Sequence[Union[pathlib.Path, str]], Sequence[{name: str, mimeType: str, buffer: bytes}], pathlib.Path, str, {name: str, mimeType: str, buffer: bytes}]timeout : Union[float, None]    Maximum time in milliseconds. Defaults to `30000` (30 seconds). Pass `0` to disable timeout. The default value can    be changed by using the `browser_context.set_default_timeout()` or `page.set_default_timeout()` methods.no_wait_after : Union[bool, None]    This option has no effect.    Deprecated: This option has no effect."""