import requests
url = "http://www.hshfy.sh.cn/shfy/gweb2017/ktgg_search_content.jsp?"
data = {
"yzm": " eHep",
"ft": "",
"ktrqks": " 2018 - 04 - 26",
"ktrqjs": " 2018 - 05 - 26",
"spc": "",
"yg": "",
"bg": "",
"ah": "",
"pagesnum": "2"}
header = {
"Referer": "http://www.hshfy.sh.cn/shfy/gweb2017/channel_xw_list.jsp?pa=abG1kbT1MTTAxMDEmbG1tYz23qNS6tq/MrAPdcssPdcssz&zd=xwzx",
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36"}
page = requests.post(url=url, headers=header, data=data)
print(page.content.decode("gbk"))