2020-08-13|2020-08-13 同花顺证书批量下载 2020-08-13同花顺证书批量下载

exe下载地址
https://github.com/realhanlin/WorkRepo.git
0 背景同花顺公司后台服务需要授权证书文件方可正常运行。
交易主站3个证书，行情2个证书，接入主站4个证书，所有服务器会涉及200+证书。官方无批量下载功能，遂编写此工具。V1.* python2版本已废弃，V2为2020年python3版本。
1 思路 1.1 找到下载链接
证书下载网站如下
http://services.myhexin.com/produser/querycert
经过F12调试分析，得出下载链接如下：
http://services.myhexin.com/produser/downloadcert?libver=20030506&authcode=M11-ics3-JqUK-0Lab-%2FwIY-HTRL&Submit=%CF%C2%D4%D8%D6%A4%CA%E9
1.2 分析出各个入参

url_base = 'http://services.myhexin.com/produser/downloadcert' url_data = https://www.it610.com/article/{"libver": '20030506', "authcode": 'M11-ics3-JqUK-0Lab-/wIY-HTRL', "Submit": '下载证书'}

1.3 json保存编码信息，urllib下载证书
通过json文件保存IP和证书编码列表，然后用自写的ThsCertSave类下载证书到如下目录中

文章图片
image.png 2 附录 2.1 py脚本

#!/usr/bin/python # Download ths cert files # Ver 2.0 # Edit By hanlin @Beijingimport os import json import urllib from urllib.request import urlopen from urllib.request import Request from urllib.parse import urlencode from urllib.parse import quoteclass ThsCertSave: path = '' ip = '' codelist = [] url_base = '' url_datahttps://www.it610.com/article/= '' def __init__(self,path,ip,codelist,url_base,url_data): self.path = path self.ip = ip self.codelist = codelist self.url_base = url_base self.url_data = https://www.it610.com/article/url_data def __createPathName(self,code): file_name = code.split('-')[0] + '.dat' if not os.path.exists(self.path + self.ip): os.makedirs(self.path + self.ip) path_file = self.path + self.ip + '/' + file_name return path_file def __iUrlEncode(self,code): # special process for Chinese Char data_cn = self.url_data["Submit"].encode('gb2312') data_cn = quote(data_cn) self.url_data["Submit"] = '123' req_data = https://www.it610.com/article/urlencode(self.url_data) req_data = req_data.replace('123', data_cn) iurl = self.url_base + '?' + req_data return iurldef save(self): for code in self.codelist: path_file = self.__createPathName(code) iurl = self.__iUrlEncode(code) res = urlopen(iurl) with open(path_file,"wb") as mydat: mydat.write(res.read()) print('Saving: '+path_file)def main(): path = './download/' url_base = 'http://services.myhexin.com/produser/downloadcert' url_data = https://www.it610.com/article/{"libver": '20030506', "authcode": 'M11-ics3-JqUK-0Lab-/wIY-HTRL', "Submit": '下载证书'} #is_json = is_json.is_json('ths.json') with open('ths.json', 'r') as f: ths_data = https://www.it610.com/article/json.load(f)ip_list = ths_data.keys() for ip in ip_list: isave = ThsCertSave(path,ip,ths_data[ip],url_base,url_data) isave.save()if __name__ =="__main__": main()

2.2 json文件

{ "172.1.100.48":["M11-ics3-JqUK-****-/wIY-HTRL","M21-ics3-***-0Lab-/wIY-HTRL","M31-***-JqUK-0Lab-/wIY-HTRL","M41-ics3-***-0Lab-/wIY-HTRL"], "172.1.100.57":["E11-HEzV-****-2k+o-ZchK-Wlab"], "172.1.100.69":["E11-****-wUIc-+u8P-OSS6-jtMg","E21-KY6o-wUIc-+****-OSS6-jtMg"] }