Python 类型错误：“unicode”对象不可调用
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TypeError: 'unicode' object is not callable
提问by MLSC
I want to get the source but I have the ERROR:
我想获得来源，但我有ERROR：
>> from selenium import webdriver
>> driver = webdriver.PhantomJS()
>> url='http://google.com'
>> cont=driver.page_source(url)
>> print cont
>> driver.quit()
ERROR:
错误：
Traceback (most recent call last):
File "u.py", line 6, in <module>
cont=driver.page_source(url)
TypeError: 'unicode' object is not callable
采纳答案by Lawrence Dean Vanderpool
page_source is not a method in the way you're using it. You want to use the get method on a url and then the driver will contain the source code you're looking for.
page_source 不是您使用它的方法。您想在 url 上使用 get 方法，然后驱动程序将包含您正在寻找的源代码。
>> from selenium import webdriver
>> driver = webdriver.PhantomJS()
>> url='http://google.com'
>> driver.get(url)
>> print driver.page_source
回答by viky.pat
This error occurs when we call unicode objects as a function. For example:
当我们将 unicode 对象作为函数调用时会发生此错误。例如：
a = u'this is unicode string'
if you do a()somewhere in code you get this error
如果你a()在代码中做某处你会得到这个错误
In your case as pointed out page_sourceis a unicode string and not a callable function. So this page_source(url) is giving above error.
在您所指出的情况下，它page_source是一个 unicode 字符串，而不是一个可调用的函数。所以这个page_source(url) 给出了上述错误。
