pywinauto:从MS Edge金丝雀地址栏获取URL

2024-03-28 12:38:10 发布

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使用pywinauto从Chrome浏览器的地址栏中获取URL地址没有任何问题。我“应该”能够以同样的方式从Microsoft Edge Canary浏览器中获取URL。然而,似乎有什么东西阻止pywinauto获取URL;使其超时并产生后续异常

代码:

from pywinauto import Application

app = Application(backend='uia')
app.connect(title_re=".*Microsoft​ Edge.*", found_index=0)

captionsearch = Application().connect(title_re=".*Microsoft​ Edge.*", found_index=0)
caption = captionsearch.windows(title_re=".*Microsoft​ Edge.*", found_index=0)
caption = str(caption)

dlg = app.top_window()
url = dlg.child_window(title="Address and search bar", control_type="Edit").get_value()

错误:

Traceback (most recent call last):
  File "C:\Users\micha\AppData\Local\Programs\Python\Python37\lib\site-packages\pywinauto\application.py", line 258, in __resolve_control
    criteria)
  File "C:\Users\micha\AppData\Local\Programs\Python\Python37\lib\site-packages\pywinauto\timings.py", line 458, in wait_until_passes    
    raise err
pywinauto.timings.TimeoutError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "d:/OneDrive/Dev/Projects/Python/Share-URL-Edge.py", line 42, in <module>
    url = dlg.child_window(title="Address and search bar", control_type="Edit").get_value()
  File "C:\Users\micha\AppData\Local\Programs\Python\Python37\lib\site-packages\pywinauto\application.py", line 379, in __getattribute__
    ctrls = self.__resolve_control(self.criteria)
  File "C:\Users\micha\AppData\Local\Programs\Python\Python37\lib\site-packages\pywinauto\application.py", line 261, in __resolve_control
    raise e.original_exception
  File "C:\Users\micha\AppData\Local\Programs\Python\Python37\lib\site-packages\pywinauto\timings.py", line 436, in wait_until_passes
    func_val = func(*args, **kwargs)
  File "C:\Users\micha\AppData\Local\Programs\Python\Python37\lib\site-packages\pywinauto\application.py", line 222, in __get_ctrl
    ctrl = self.backend.generic_wrapper_class(findwindows.find_element(**ctrl_criteria))
  File "C:\Users\micha\AppData\Local\Programs\Python\Python37\lib\site-packages\pywinauto\findwindows.py", line 87, in find_element
    raise ElementNotFoundError(kwargs)
pywinauto.findwindows.ElementNotFoundError: {'title': 'Address and search bar', 'control_type': 'Edit', 'top_level_only': False, 'parent': <uia_element_info.UIAElementInfo - 'pywinauto: URL from MS Edge Canary Address Bar - Stack Overflow and 1 more pare page - Personal - Microsoft​ Edge', Chrome_WidgetWin_1, 1510144>, 'backend': 'uia'}

我可以通过更改以下行来实现这一点:

url = dlg.child_window(title="Address and search bar", control_type="Edit").get_value()

致:

url = dlg.child_window(control_type="Edit", found_index=0).get_value()
if url == "":
    url = dlg.child_window(control_type="Edit", found_index=1).get_value()
if url == "":
    url = dlg.child_window(control_type="Edit", found_index=2).get_value()
if url == "":
    url = dlg.child_window(control_type="Edit", found_index=3).get_value()

然而,这是一种可怕的方法。而且,它在某些情况下不起作用。我真的很感激有人有良好的pywinauto经验谁可以帮助我这样做的正确方式

PS:使用inspect.exe来解决此问题,我运气不太好。据我所知,Edge Canary和Google Chrome都使用元素名Address and search bar。但是,它无法与Edge Canary浏览器配合使用


Tags: inpyurlgettitletypelinewindow
1条回答
网友
1楼 · 发布于 2024-03-28 12:38:10

无论站点是否安全,此代码似乎都有效:

app = pywinauto.Application(backend='uia')
app.connect(title_re=".*Microsoft​ Edge.*", found_index=0)
dlg = app.top_window()
wrapper = dlg.child_window(title="App bar", control_type="ToolBar")
url = wrapper.descendants(control_type='Edit')[0]
print(url.get_value())

即使这个修补程序有效,最好直接转到“地址和搜索栏”元素。如果这不起作用,您应该在https://github.com/pywinauto/pywinauto/issues中报告此问题

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