Python mechanize在googleforms中的应用

Python mechanize在googleforms中的应用,python,forms,mechanize,google-forms,Python,Forms,Mechanize,Google Forms,在谷歌表单的页面源代码中有以下代码: <input aria-describedby="i6 i7" aria-labelledby="i5" autocomplete="off" class="quantumWizTextinputPaperinputInput exportInput" data-initial-dir="auto" data-initial-value="&q

在谷歌表单的页面源代码中有以下代码:

<input aria-describedby="i6 i7" aria-labelledby="i5" autocomplete="off" class="quantumWizTextinputPaperinputInput exportInput" data-initial-dir="auto" data-initial-value="" dir="auto" disabled="" jsname="YPqjbf" tabindex="0" type="text"/>


<input aria-describedby="i10 i11" aria-labelledby="i9" autocomplete="off" class="quantumWizTextinputPaperinputInput exportInput" data-initial-dir="auto" data-initial-value="" dir="auto" disabled="" jsname="YPqjbf" tabindex="0" type="text"/>

但在mechanize中使用br.forms时,没有输入标记,只显示以下代码:为什么

<TextareaControl(<None>=) (disabled)>
  <TextControl(<None>=) (disabled)>
  <TextControl(<None>=) (disabled)>
  <HiddenControl(fvv=1)>
  <HiddenControl(draftResponse=[null,null,"-4208703949741125600"]
)>
  <HiddenControl(pageHistory=0)>
  <HiddenControl(fbzx=-4208703949741125600)>>

>
此外,输入标记的页面源没有用于br.form[name]=value的名称!!取而代之的是jsname!!我怎么能用它

<TextareaControl(<None>=) (disabled)>
  <TextControl(<None>=) (disabled)>
  <TextControl(<None>=) (disabled)>
  <HiddenControl(fvv=1)>
  <HiddenControl(draftResponse=[null,null,"-4208703949741125600"]
)>
  <HiddenControl(pageHistory=0)>
  <HiddenControl(fbzx=-4208703949741125600)>>