访问

http://xxxx//report/reportJsp/showReport.jsp?raq=%2FJourTemp2.raq&reportParamsId=100xxx

然后抓包

POST /report/reportServlet?action=8 HTTP/1.1
Host: xxxx
Content-Length: 145
Cache-Control: max-age=0
Upgrade-Insecure-Requests: 1
Origin: http://xxx/
Content-Type: application/x-www-form-urlencoded
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.183 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Referer: http://xxxx/report/reportJsp/showReport.jsp?raq=%2FJourTemp2.raq&reportParamsId=100xxx
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9
Cookie: JSESSIONID=D207AE96056400942620F09D34B8CDF3
Connection: close

year=*&userName=*&startDate=*&endDate=*&dutyRule=*&resultPage=%2FreportJsp%2FshowRepo