post获得地址时，第一页pos能够t能够得到随机值和数据，第二页的随机值就获取不到了
得到采集规则后。跑火车头时抓火车头post的数据，发现第一页pos能够t能够得到随机值和数据，第二页的随机值就获取不到了，请问一下原因。ctl00%24ScriptManager1=ctl00%24UpdatePanel1%7Cctl00%24ContentPlaceHolder1%24AspNetPager1&Input=&Input=&Input=&Input=&ctl00%24ContentPlaceHolder1%24ProvinceDropDownList=0&ctl00%24ContentPlaceHolder1%24hdCategoryName=&ctl00%24ContentPlaceHolder1%24Hidden_County=&ctl00%24ContentPlaceHolder1%24txtKeyWord=&ctl00%24ContentPlaceHolder1%24AspNetPager1_input=2&__EVENTTARGET=ctl00%24ContentPlaceHolder1%24AspNetPager1&__EVENTARGUMENT=[分页]&__LASTFOCUS=&__VIEWSTATE=&__EVENTVALIDATION=&__ASYNCPOST=true&
页:
[1]