我正在使用Python机械打开一个网站,填写一个表格,并提交该表格。其实很简单。它的工作,直到我遇到单选按钮和“选择”输入框。
br.open(url)
br.select_form(name="postmsg")
br.form['subject'] = "Is this good for the holidays? "
br.form['message'] = "I'm new to technology."
br.form['E'] = '0'
br.submit()
br.form['E'] = '0'
File "build/bdist.linux-x86_64/egg/ClientForm.py", line 2897, in __setitem__
File "build/bdist.linux-x86_64/egg/ClientForm.py", line 2092, in __setattr__
File "build/bdist.linux-x86_64/egg/ClientForm.py", line 2100, in _set_value
TypeError: ListControl, must set a sequence我为什么要犯这个错误?为什么我不能设置E就像文本框一样?(E是单选按钮)
编辑:根据的说法,这是表单。
Elements
Index Id Name Type Value Label Size Maximum Length State
0 subject subject text 35
2 message message textarea
3 identity identity select 1
13 action_btn hidden
14 _charset_ hidden
16 r hidden /Stocks_(A_to_Z)/Stocks_G
9 E radio 0
Checked
8 E radio 1
15 .crumb hidden 1n1Yo3MQae3
7 E radio 2
17 bn hidden 25263
6 E radio 3
5 E radio 4
4 E radio 5
12 SubmitCancel SubmitCancel submit Cancel
1 mbpostthreads threads button Check Existing Topics First
11 SubmitPost SubmitPost submit Post Message
10 SubmitPreview SubmitPreview submit Preview Message
18 yIdCoreIdUser hidden annamae41g 发布于 2009-12-02 02:27:56
单选按钮和复选框可以有与其他元素不同的行为。这取决于他们的名字和身份。
如果项目的名称相同,请尝试执行以下操作:
br.find_control(name="E").value = ["0"]另一种选择是:
form.find_control(name="E", kind="list").value = ["0"]最后,这可能会奏效:
br["E"] = ["0"](我有一段时间没用机械了,所以我记不起来了)。
https://stackoverflow.com/questions/1830262
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