<p>您不单击搜索按钮,但您向包含所有数据的页面发出POST请求。但是检查代码,它会发送很多数据。下面是我的请求。。。在</p>
<pre><code>ctl00_ScriptManager1_HiddenField:;;AjaxControlToolkit, Version=3.0.11119.25904, Culture=neutral, PublicKeyToken=28f01b0e84b6d53e:en-US:f48478dd-9360-4d50-94c1-5c5fa55bd379:865923e8:411fea1c:e7c87f07:91bd373d:1d58b08c:8e72a662:acd642d2:596d588c:77c58d20:14b56adc:269a19ae:bbfda34c:30a78ec5:5430d994
__EVENTTARGET:
__EVENTARGUMENT:
__VIEWSTATE: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
__EVENTVALIDATION:/wEWGgKWm9a2BgL687aTAwLmha0BAujn2IECAo3DtaEJAtLdz/kGAr3g5K4DAu78ttcEAvOB3+MGAvKB3+MGAvGB3+MGAvCB3+MGAveB3+MGAoHAg44PArT/mOoPAqrvlMAJAtzQstcEAoDswboFAoHswboFAoLswboFAoPswboFAoTswboFAtjqpO8KAujQ7b0GAqvgnb0NAsPa/KsBQz19YIqBRvCWvZh8bk6XKxp+wQo=
grpStyle:blue
ctl00$SampleContent$MyAccordion_AccordionExtender_ClientState:0
ctl00$SampleContent$ctl01$TextBox1:(unable to decode value)
ctl00$SampleContent$ctl01$ddlParclBorough:1
ctl00$SampleContent$ctl01$txtBlock:100
ctl00$SampleContent$ctl01$txtLot:200
ctl00$SampleContent$ctl01$btnSearchBBL:Please Wait...
ctl00$SampleContent$ctl03$TextBox2:(unable to decode value)
ctl00$SampleContent$ctl03$ddlParclBoroughPropAddr:1
ctl00$SampleContent$ctl03$txtHouseNbr:
ctl00$SampleContent$ctl03$txtStreetNm:
ctl00$SampleContent$ctl03$txtAptNbr:
</code></pre>
<p>我的建议是使用一个支持执行JS的废库。或者用别的东西。我在使用Selenium和WebDriver在支持JS的浏览器中执行代码方面取得了很多成功。在</p>
<p>更新:</p>
<p>你有一个例子<a href="https://stackoverflow.com/questions/9246438/how-to-submit-a-form-using-phantomjs">How to submit a form using PhantomJS</a>。在</p>