Python 如何使用urllib2将数据发布到服务器?
我正在为python制作一个python twitch.tv API包装器,到目前为止,我已经:Python 如何使用urllib2将数据发布到服务器?,python,Python,我正在为python制作一个python twitch.tv API包装器,到目前为止,我已经: import urllib2 import json import time waittime = 1 baseurl = 'https://api.twitch.tv/kraken/' secret = '(CLASSIFIED)' class twitchchannelinfo(): #Ignore me ;D I'm Here for reference's sake def
import urllib2
import json
import time
waittime = 1
baseurl = 'https://api.twitch.tv/kraken/'
secret = '(CLASSIFIED)'
class twitchchannelinfo(): #Ignore me ;D I'm Here for reference's sake
def __init__ (self,channel):
self.channel = channel
time.sleep(waittime)
self.dict1 = json.loads(urllib2.urlopen(baseurl + 'channels/' + channel).read())
def getstatus(self):
return self.dict1 ['status']
def getdisplay_name(self):
return self.dict1 ['display_name']
def getmature(self):
return self.dict1 ['mature']
def getchanurl(self):
return self.dict1 ['url']
def getcreated_at(self):
return self.dict1 ['created_at']
def getteams(self):
return self.dict1 ['teams']
def getgame(self):
return self.dict1 ['game']
def getupdated_at(self):
return self.dict1 ['updated_at']
class twichtvwrapper():
def __init__(self,username,password):
self.username = username
self.password = password
self.dict1 = json.loads(urllib2.urlopen(baseurl + 'oauth2/token',\
"client_id=<3kfp6al05voejvv7ofmpc94g4jga0tb>&\
client_secret=<" + secret + ">&\
username=<" + self.username + ">&\
password=<" + self.password + ">&\
scope=user_read&\
grant_type=password"))
print self.dict1
me = twichtvwrapper('martincharles07','(CLASSIFIED)')
程序崩溃,出现异常
urllib2.HTTPError:HTTP Error 400:Bad Request
。我不知道我做错了什么,是因为行拆分还是urllib2的使用不正确?如何修复它?请尝试以下操作,而不是将字符串连接在一起
body={'username':'someusername','password':'somepassword', ...}
txdata = urllib.urlencode(body)
要使用该方法,您必须使用urllib
而不是urllib2
这里有一个未经测试的片段
import json
import urllib
import urllib2
def wrapper(user, password, secret):
data = {"client_id":"<3kfp6al05voejvv7ofmpc94g4jga0tb>",
"client_secret":secret,
"username":username,
"password":password,
"scope":"user_read",
"grant_type":"password",
}
txdata = urllib.urlencode(data)
response = urllib2.urlopen(baseurl + 'oauth2/token', txdata)
return_data = json.loads(response.read())
return return_data
导入json
导入URL库
导入urllib2
def包装(用户、密码、机密):
数据={“客户机id”:“”,
“客户机密”:机密,
“用户名”:用户名,
“密码”:密码,
“范围”:“用户读取”,
“授权类型”:“密码”,
}
txdata=urllib.urlencode(数据)
response=urllib2.urlopen(baseurl+'oauth2/token',txdata)
return_data=json.loads(response.read())
返回数据
我可以用urllib2实现这一点吗?@user76255是的,您可以继续使用urllib2。只需从urllib导入urlencode,然后使用urlencode即可。正如在评论中提到的,Requests模块相当不错。有关更多信息,请参阅。您是否尝试过。这更容易,而且文档也很好。@xxb谢谢。这太棒了。
import json
import urllib
import urllib2
def wrapper(user, password, secret):
data = {"client_id":"<3kfp6al05voejvv7ofmpc94g4jga0tb>",
"client_secret":secret,
"username":username,
"password":password,
"scope":"user_read",
"grant_type":"password",
}
txdata = urllib.urlencode(data)
response = urllib2.urlopen(baseurl + 'oauth2/token', txdata)
return_data = json.loads(response.read())
return return_data