python 2.7
poster-0.8.1
requests-2.7.0
#coding:utf-8
import urllib
import urllib2
import sys
import time
import json
import requests
from poster.encode import multipart_encode
from poster.streaminghttp import register_openers
import urllib2
#上传
register_openers()
datagen, headers = multipart_encode({"uKey":"xxxxx","_api_key":"xxxxx","file":open(\'OpenCourse2.9.6.apk\', \'rb\'),"installType":"1","password":"","updateDescription":"test"})
request=urllib2.Request("http://www.pgyer.com/apiv1/app/upload",datagen, headers)
response=urllib2.urlopen(request).read().encode(\'utf-8\')
print response
start=response.find(\'appQRCodeURL\')
end=response.find(\'\"}}\',start)
PNGURL=response[start+15:end]
PNGURLs=PNGURL.replace(\'\\\', \'\')
print PNGURLs
#下载
pic=requests.get(PNGURLs)
string = r\'qrcodeHistory/\'+PNGURLs[-64:] + \'.PNG\'
fp = open(string,\'wb\')
fp.write(pic.content)
fp.close()
print "DONE"