1、获取token,或者session(如不需要可忽略)

login_url = "http://xxxx/api/auth/login"
login_data = {"username":"test3","password":"123456"}
login_res = requests.post(url=login_url,data = login_data)
token = login_res.json()["data"]["token"]

2、获取下载路径(如果请求后直接返回文件内容,可直接进行第三步)

batch_url = "http://xxxx/api/models/batch"
batch_data = {"ids":"[4]","version_number":"[309]"}
headers = {"Authorization":"bearer %s" % token}
batch_res = requests.get(url=batch_url,params=batch_data,headers=headers)

3、根据下载路径拼接下载url,完成文件下载以及写入

file_path = batch_res.json()['data']['file_path']
file_name = batch_res.json()['data']['file_name']

down_url = "http://xxxx/api/report/down"
down_data = {"type":2,
             "file_path":file_path,
             "file_name":file_name,
             "token":token
             }

down_res = requests.get(url=down_url,params=down_data)

with open(file_name,"wb") as code:
    code.write(down_res.content)

 备注:

  第二步返回json数据,包含路径、文件名,实际是文件生成过程,第三步下载在服务端生成的文件,有时第三步无法在页面F12查看到,需要使用抓包工具获取

posted on 2019-12-04 17:44  阿宅gogo  阅读(37996)  评论(0编辑  收藏  举报