def bind(received_msg, in_menu=0):
'''绑定学号密码,状态代码r0'''
msg = TextMsg()
msg_init(msg, received_msg)
if in_menu == 1: #如果已经进入绑定状态
user = WeixinUser.objects.get(openid=str(received_msg.from_user_name))
s = received_msg.content
if u'@' in s:
s = s.split(u'@')
length = len(s[0])
if length == 9 or length == 10:
user_name = s[0]
passwd = s[1]
query_result = score_query.main(user_name, passwd)
if query_result == 0: #错误代码0,网络错误
msg.content = u'绑定验证失败，目测学校服务器抽风啦～～'
elif query_result == 1: #错误代码2,用户名密码错误
msg.content = u'绑定失败，学号密码错误,请您重新输入学号密码进行绑定'
else:
user.profile.student_id = user_name
user.porfile.student_pwd = passwd
user.is_bind = True
user.save()
SESSION_DICT[received_msg.from_user_name].status = u''
msg.content = u"绑定成功" + '您可以使用顶级菜单的所有功能了～～获取帮助请发送“帮助”'
else:
msg.content = u'输入格式有误，请重新输入，格式为“学号@密码”，不要输入空格或者在密码中包含@哦^_^'
#return render_to_response('response/text_to_user.xml',locals())
else: #未进入绑定状态，提示如何进行绑定
msg.content = '您需要先绑定学号密码才能查询成绩～～请输入‘学号@密码’进行绑定。范例：031140848@123456\nK123456789@pwd,不要含有空格等字符哦,发送“退出”以退出成绩查询状态！'
SESSION_DICT[received_msg.from_user_name].status = u'绑定'
return render_to_response('response/text_to_user.xml', locals())
def default_response(received_msg):
user = WeixinUser.objects.get(openid=str(received_msg.from_user_name))
msg = TextMsg()
msg_init(msg, received_msg)
if user.is_bind:
msg.content = BIND_MSG
else:
msg.content = DEFAULT_MSG
return render_to_response('response/text_to_user.xml', locals())
def get_score(received_msg):
'''查询成绩,状态代码 r1'''
msg = TextMsg()
msg_init(msg, received_msg)
user = WeixinUser.objects.get(openid=str(received_msg.from_user_name))
if is_bind(received_msg):
query_result = score_query.main(user.profile.student_id,
user.porfile.student_pwd)
if query_result == 0: #错误代码0,网络错误
msg.content = u'查询失败，目测学校服务器抽风啦～～'
elif query_result == 1: #错误代码2,用户名密码错误
msg.content = u'查询失败，用户名密码错误'
else:
msg.content = query_result
return render_to_response('response/text_to_user.xml', locals())
else:
return bind(received_msg)
def home(request):
if request.method == 'GET':
#get方法的时候返回验证字符串
myresponse = HttpResponse()
if check_signature(request.GET):
myresponse.write(request.GET.get('echostr'))
return myresponse
else:
myresponse.write('不提供直接访问！')
return myresponse
#处理微信发过来的post请求
if request.method == 'POST':
received_msg = UserMsg(request.body)
if not user_exist(
received_msg
): #检测当前微信用户是否存在，如果不存在则创建一个新的用户，用户对应的django账户为微信openid，密码为openid
create_new_user(received_msg) #创建一个新用户
#为这个微信用户新增一个session状态
if not SESSION_DICT.get(received_msg.from_user_name):
SESSION_DICT[received_msg.from_user_name] = WeiSession()
current_session = SESSION_DICT[received_msg.from_user_name]
#在用户没有会话的情况下进行正常的文字消息处理
if received_msg.msg_type == 'text': #处理文字类型的消息
#如果用户输入“退出”，则将会话状态status置空，退回主菜单
if received_msg.content == u'退出':
SESSION_DICT[received_msg.from_user_name].status = u''
#验证会话，如果用户有会话存在则直接调用会话处理，如果没有则进行主菜单消息处理
if current_session.status:
current_session.update()
return FUNCTION_DICT[STATUS_DICT[current_session.status]](
received_msg, 1) #传入一个标志’1‘来表示为子菜单状态
#主菜单模式消息处理
if received_msg.content in FUNCTION_DICT: #使用一个dict对象进行匹配以免进行大量的if else语法，导致代码很难看
return FUNCTION_DICT[received_msg.content](received_msg)
else:
return default_response(received_msg)
#收到事件推送的处理
elif received_msg.msg_type == 'event':
if received_msg.event == u'subscribe':
msg = TextMsg()
msg_init(msg, received_msg)
msg.content = DEFAULT_MSG
return render_to_response('response/text_to_user.xml',
locals())
else:
return HttpResponse('成功取消关注！')