JS翻页出了点问题，请高手帮忙

lingyu1983

翻第二页得到的
__VIEWSTATE=随即数&__EVENTTARGET=OAPager2【1】&__EVENTARGUMENT=2【2】&__VIEWSTATEENCRYPTED=&ucCodexPanelSearch%3AltbSearchMode=%C4%A3%BA%FD%B2%E9%D1%AF&ucCodexPanelSearch%3AltbSearchMode%3ATB2=11&ucCodexPanelSearch%3AltbMType=%28%D2%A9%B2%C4%B7%D6%C0%E0%29&ucCodexPanelSearch%3AltbMType%3ATB2=0&ucCodexPanelSearch%3AltbMClass=%28%D2%A9%B2%C4%C0%E0%B1%F0%29&ucCodexPanelSearch%3AltbMClass%3ATB2=0&ucCodexPanelSearch%3AtxtMName=&ucCodexPanelSearch%3AtxtMSpec=&ucCodexPanelSearch_btnOK_hdn=&ucCodexPanelSearch_btnCancle_hdn=&OAPager1_input=1【3】&OAPager2_input=1【4】
翻第三页得到的
__VIEWSTATE=随即数&__EVENTTARGET=OAPager1【1】&__EVENTARGUMENT=3【2】&__VIEWSTATEENCRYPTED=&ucCodexPanelSearch%3AltbSearchMode=%C4%A3%BA%FD%B2%E9%D1%AF&ucCodexPanelSearch%3AltbSearchMode%3ATB2=11&ucCodexPanelSearch%3AltbMType=%28%D2%A9%B2%C4%B7%D6%C0%E0%29&ucCodexPanelSearch%3AltbMType%3ATB2=0&ucCodexPanelSearch%3AltbMClass=%28%D2%A9%B2%C4%C0%E0%B1%F0%29&ucCodexPanelSearch%3AltbMClass%3ATB2=0&ucCodexPanelSearch%3AtxtMName=&ucCodexPanelSearch%3AtxtMSpec=&ucCodexPanelSearch_btnOK_hdn=&ucCodexPanelSearch_btnCancle_hdn=&OAPager1_input=2【3】&OAPager2_input=2【4】

对比上面两传代码，发现有4个地方的数字会变 如上所示

设置火车的时候 发送的数据应该如果设置