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[已解决]微信授权出问题:页面无限循环跳转始终无法结束

Web crifan 1268浏览 0评论

折腾:

[已解决]微信授权失败:redirect_uri参数错误

之后,又出现另外的问题:

页面一直跳转,无法结束了。

最后终止了服务器,才看到502的错误,页面才停止:

log是:

(SIPEvents) ➜  SIPEvents gunicorn -w 4 -b 127.0.0.1:8080 wechat_auth:app
[2016-08-20 17:25:25 +0000] [13934] [INFO] Starting gunicorn 19.6.0
[2016-08-20 17:25:25 +0000] [13934] [INFO] Listening at: http://127.0.0.1:8080 (13934)
[2016-08-20 17:25:25 +0000] [13934] [INFO] Using worker: sync
[2016-08-20 17:25:25 +0000] [13939] [INFO] Booting worker with pid: 13939
[2016-08-20 17:25:25 +0000] [13940] [INFO] Booting worker with pid: 13940
[2016-08-20 17:25:25 +0000] [13941] [INFO] Booting worker with pid: 13941
[2016-08-20 17:25:26 +0000] [13949] [INFO] Booting worker with pid: 13949

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:110]:
signature=4596a4d3eb2bd886f5a7cdf37c0ea0f717e83877, timestamp=1471685130, nonce=650215230, echostr=

<div–<——————————————————————————

tmp_list= [‘sipevents’, u’1471685130′, u’650215230′]
after sort: tmp_list= [u’1471685130′, u’650215230′, ‘sipevents’]
tmp_str= 1471685130650215230sipevents
tmp_str_encoded= 1471685130650215230sipevents
tmp_str_sha1= <sha1 HASH object @ 0x7f97e3f0d300>
tmp_str_hexdigest= 4596a4d3eb2bd886f5a7cdf37c0ea0f717e83877
signature= 4596a4d3eb2bd886f5a7cdf37c0ea0f717e83877
signature OK

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:114]:
wechat check_signature OK

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:122]:
requestMethod=POST

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:125]:
requestData=<xml><ToUserName><![CDATA[gh_ac090a9873a8]]></ToUserName>
<FromUserName><![CDATA[oswjmv4X0cCXcfkIwjoDfCkeTVVY]]></FromUserName>
<CreateTime>1471685130</CreateTime>
<MsgType><![CDATA[event]]></MsgType>
<Event><![CDATA[VIEW]]></Event>
<EventKey><![CDATA[http://hd.webonn.com/]]></EventKey>
<MenuId>408577226</MenuId>
</xml>

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:132]:
requestArgs=ImmutableMultiDict([(‘nonce’, u’650215230′), (‘timestamp’, u’1471685130′), (‘signature’, u’4596a4d3eb2bd886f5a7cdf37c0ea0f717e83877′), (‘openid’, u’oswjmv4X0cCXcfkIwjoDfCkeTVVY’)])

<div–<——————————————————————————

data= <xml><ToUserName><![CDATA[gh_ac090a9873a8]]></ToUserName>
<FromUserName><![CDATA[oswjmv4X0cCXcfkIwjoDfCkeTVVY]]></FromUserName>
<CreateTime>1471685130</CreateTime>
<MsgType><![CDATA[event]]></MsgType>
<Event><![CDATA[VIEW]]></Event>
<EventKey><![CDATA[http://hd.webonn.com/]]></EventKey>
<MenuId>408577226</MenuId>
</xml>
self.conf.encrypt_mode= normal

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:144]:
parse post body data OK

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:157]:
messageId=0, messageTarget=gh_ac090a9873a8, messageSource=oswjmv4X0cCXcfkIwjoDfCkeTVVY, messageTime=1471685130, messageType=view, messageRaw=<xml><ToUserName><![CDATA[gh_ac090a9873a8]]></ToUserName>
<FromUserName><![CDATA[oswjmv4X0cCXcfkIwjoDfCkeTVVY]]></FromUserName>
<CreateTime>1471685130</CreateTime>
<MsgType><![CDATA[event]]></MsgType>
<Event><![CDATA[VIEW]]></Event>
<EventKey><![CDATA[http://hd.webonn.com/]]></EventKey>
<MenuId>408577226</MenuId>
</xml>

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:167]:
respStr=Not Support type of POST

<div–<——————————————————————————

text response= 
    <xml>
    <ToUserName><![CDATA[oswjmv4X0cCXcfkIwjoDfCkeTVVY]]></ToUserName>
    <FromUserName><![CDATA[gh_ac090a9873a8]]></FromUserName>
    <CreateTime>1471685130</CreateTime>
    <MsgType><![CDATA[text]]></MsgType>
    <Content><![CDATA[Not Support type of POST]]></Content>
    </xml>

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:47]:
requestArgs=ImmutableMultiDict([])

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:51]:
redirect_uri=http://hd.webonn.com, authorize_url=https://open.weixin.qq.com/connect/oauth2/authorize?appid=wx906274ff0f9165dd&redirect_uri=http%3A//hd.webonn.com&response_type=code&scope=snsapi_userinfo&state=#wechat_redirect

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:47]:
requestArgs=ImmutableMultiDict([(‘state’, u”), (‘code’, u’031WO5aY1rhSk61e47aY1tT0aY1WO5a-‘)])

<div–<——————————————————————————

<div–<——————————————————————————

。。。。。。

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:47]:
requestArgs=ImmutableMultiDict([(‘state’, u”), (‘code’, u’021WuaS22U8RB111JlO22zD9S22WuaS0′)])

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:51]:
redirect_uri=http://hd.webonn.com, authorize_url=https://open.weixin.qq.com/connect/oauth2/authorize?appid=wx906274ff0f9165dd&redirect_uri=http%3A//hd.webonn.com&response_type=code&scope=snsapi_userinfo&state=#wechat_redirect

<div–<——————————————————————————

^C[2016-08-20 17:25:39 +0000] [13934] [INFO] Handling signal: int
[2016-08-20 17:25:39 +0000] [13939] [INFO] Worker exiting (pid: 13939)
[2016-08-20 17:25:39 +0000] [13941] [INFO] Worker exiting (pid: 13941)
[2016-08-20 17:25:39 +0000] [13949] [INFO] Worker exiting (pid: 13949)
[2016-08-20 17:25:39 +0000] [13940] [INFO] Worker exiting (pid: 13940)
[2016-08-20 17:25:39 +0000] [13934] [INFO] Shutting down: Master

看来是需要写代码,确保正确处理的:

当可以获得code参数,就停止跳转,就继续执行其它的逻辑的。

代码改为:

@app.route("/")
def hello():
    requestArgs = request.args
    app.logger.debug(‘requestArgs=%s’, requestArgs)
    needRedirect = False
    paraCode = request.args.get(‘code’, ”)
    app.logger.debug(‘paraCode=%s’, paraCode)
    if not paraCode :
        needRedirect = True
    paraState = request.args.get(‘state’, ”)
    app.logger.debug(‘paraState=%s’, paraState)
    # if not paraState :
    #     needRedirect = True
    if needRedirect:
        redirect_uri = "http://hd.webonn.com"
        authorize_url = wechat.generate_oauth2_authorize_url(redirect_uri)
        app.logger.debug(‘redirect_uri=%s, authorize_url=%s’, redirect_uri, authorize_url)
        return redirect(authorize_url)
    else:
        callbackOkStr = u"回调成功: code=%s, state=%s" % (paraCode, paraState)
        return make_response(callbackOkStr)

界面效果:

服务器log:

(SIPEvents) ➜  SIPEvents gunicorn -w 4 -b 127.0.0.1:8080 wechat_auth:app
[2016-08-20 17:44:06 +0000] [14210] [INFO] Starting gunicorn 19.6.0
[2016-08-20 17:44:06 +0000] [14210] [INFO] Listening at: http://127.0.0.1:8080 (14210)
[2016-08-20 17:44:06 +0000] [14210] [INFO] Using worker: sync
[2016-08-20 17:44:06 +0000] [14215] [INFO] Booting worker with pid: 14215
[2016-08-20 17:44:06 +0000] [14218] [INFO] Booting worker with pid: 14218
[2016-08-20 17:44:06 +0000] [14221] [INFO] Booting worker with pid: 14221
[2016-08-20 17:44:06 +0000] [14224] [INFO] Booting worker with pid: 14224

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:126]:
signature=e42ae34dd493ce2a3f7da60265bfc2760b37d63e, timestamp=1471686247, nonce=1745974408, echostr=

<div–<——————————————————————————

tmp_list= [‘sipevents’, u’1471686247′, u’1745974408′]
after sort: tmp_list= [u’1471686247′, u’1745974408′, ‘sipevents’]
tmp_str= 14716862471745974408sipevents
tmp_str_encoded= 14716862471745974408sipevents
tmp_str_sha1= <sha1 HASH object @ 0x7f606ce172b0>
tmp_str_hexdigest= e42ae34dd493ce2a3f7da60265bfc2760b37d63e
signature= e42ae34dd493ce2a3f7da60265bfc2760b37d63e
signature OK

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:130]:
wechat check_signature OK

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:138]:
requestMethod=POST

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:141]:
requestData=<xml><ToUserName><![CDATA[gh_ac090a9873a8]]></ToUserName>
<FromUserName><![CDATA[oswjmv4X0cCXcfkIwjoDfCkeTVVY]]></FromUserName>
<CreateTime>1471686247</CreateTime>
<MsgType><![CDATA[event]]></MsgType>
<Event><![CDATA[VIEW]]></Event>
<EventKey><![CDATA[http://hd.webonn.com/]]></EventKey>
<MenuId>408577226</MenuId>
</xml>

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:148]:
requestArgs=ImmutableMultiDict([(‘nonce’, u’1745974408′), (‘timestamp’, u’1471686247′), (‘signature’, u’e42ae34dd493ce2a3f7da60265bfc2760b37d63e’), (‘openid’, u’oswjmv4X0cCXcfkIwjoDfCkeTVVY’)])

<div–<——————————————————————————

data= <xml><ToUserName><![CDATA[gh_ac090a9873a8]]></ToUserName>
<FromUserName><![CDATA[oswjmv4X0cCXcfkIwjoDfCkeTVVY]]></FromUserName>
<CreateTime>1471686247</CreateTime>
<MsgType><![CDATA[event]]></MsgType>
<Event><![CDATA[VIEW]]></Event>
<EventKey><![CDATA[http://hd.webonn.com/]]></EventKey>
<MenuId>408577226</MenuId>
</xml>
self.conf.encrypt_mode= normal

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:160]:
parse post body data OK

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:173]:
messageId=0, messageTarget=gh_ac090a9873a8, messageSource=oswjmv4X0cCXcfkIwjoDfCkeTVVY, messageTime=1471686247, messageType=view, messageRaw=<xml><ToUserName><![CDATA[gh_ac090a9873a8]]></ToUserName>
<FromUserName><![CDATA[oswjmv4X0cCXcfkIwjoDfCkeTVVY]]></FromUserName>
<CreateTime>1471686247</CreateTime>
<MsgType><![CDATA[event]]></MsgType>
<Event><![CDATA[VIEW]]></Event>
<EventKey><![CDATA[http://hd.webonn.com/]]></EventKey>
<MenuId>408577226</MenuId>
</xml>

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:183]:
respStr=Not Support type of POST

<div–<——————————————————————————

text response= 
    <xml>
    <ToUserName><![CDATA[oswjmv4X0cCXcfkIwjoDfCkeTVVY]]></ToUserName>
    <FromUserName><![CDATA[gh_ac090a9873a8]]></FromUserName>
    <CreateTime>1471686247</CreateTime>
    <MsgType><![CDATA[text]]></MsgType>
    <Content><![CDATA[Not Support type of POST]]></Content>
    </xml>

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:95]:
requestArgs=ImmutableMultiDict([])

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:100]:
paraCode=

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:105]:
paraState=

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:112]:
redirect_uri=http://hd.webonn.com, authorize_url=https://open.weixin.qq.com/connect/oauth2/authorize?appid=wx906274ff0f9165dd&redirect_uri=http%3A//hd.webonn.com&response_type=code&scope=snsapi_userinfo&state=#wechat_redirect

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:95]:
requestArgs=ImmutableMultiDict([(‘state’, u”), (‘code’, u’041RHfws1XAWfr0wF1us1y7nws1RHfwp’)])

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:100]:
paraCode=041RHfws1XAWfr0wF1us1y7nws1RHfwp

<div–<——————————————————————————

<div–<——————————————————————————

DEBUG in wechat_auth [/root/html/SIPEvents/wechat_auth.py:105]:
paraState=

<div–<——————————————————————————

[总结]

此处的正确逻辑就是去判断,当有回调的url中已经获得了code参数,就不继续跳转了。即可。

转载请注明:在路上 » [已解决]微信授权出问题:页面无限循环跳转始终无法结束

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