最近搞個爬蟲練手,登錄獲取都實作了
在最后一個網頁內翻頁時,怎么都獲取不了下一頁,求助,
post的資料大概如下
data_BGP = {
"__EVENTTARGET":'GridView1$ctl13$btnGo',
"__EVENTARGUMENT":' ',
"__VIEWSTATE":xxx,
"__VIEWSTATEGENERATOR":xxx,
"__EVENTVALIDATION":xxx,
"HiddenText":"xxx",
"HiddenID":"asd",
"NodeClick":"HiddenClick",
"GridView1$ctl13$txtNewPageIndex":'2'
}
如上,__VIEWSTATE,VIEWSTATEGENERATOR,EVENTVALIDATION
這三個資料每辭都要重新獲取一下嗎?翻頁用的的__EVENTTARGET":'GridView1$ctl13$btnGo,為啥還是不行呢
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