微信平台开发04-自定义菜单

1.注意事项

• 自定义菜单最多3个一级菜单
• 每个一级菜单最多5个二级菜单
• 自定义菜单不一定马上能看到效果，测试时候可以尝试取消关注，再次关注，可以ikandao效果

2.菜单的类型

3.自定义菜单接口

使用post方式向https地址推送数据

https://api.weixin.qq.com/cgi-bin/menu/create?access_token=${ACCESS_TOKEN}

推送的是一个json的字符串，结构类似

{"button":[
    {"name":"选订商品","sub_button":
        [
        {"name":"推荐商品","type":"view","url":"http://www.aopinjie.com/F1011"},
        {"name":"最近商品","type":"view","url":"http://www.aopinjie.com/F1012"},
        {"name":"商品分类","type":"view","url":"http://www.aopinjie.com/F1013"},
        ]
    },
    {"name":"我的客户","type":"view","url":"http://www.aopinjie.com/F2011"},
    {"name":"我的交易","type":"view","url":"http://www.aopinjie.com/F3011"}
    ]
}

4.代码实现

#coding:UTF-8
import urllib2
import json
from mako.template import Template
from web import storage
from models.s_vars import S_vars
def http_post():

    target_url          = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=${access_token}"
    args                = storage()
    args.access_token   = S_vars.GetVarValueByVarName('access_token','wechat','')
    t                   = Template(target_url)
    target_url          = t.render(**args)
    menus               = {"button":[
                                        {"name":"选订商品","sub_button":
                                            [
                                                {"name":"推荐商品","type":"view","url":"http://www.aopinjie.com/F1011"},
                                                {"name":"最近商品","type":"view","url":"http://www.aopinjie.com/F1012"},
                                                {"name":"商品分类","type":"view","url":"http://www.aopinjie.com/F1013"},
                                            ]
                                         },
                                        {"name":"我的客户","type":"view","url":"http://www.aopinjie.com/F2011"},
                                        {"name":"我的交易","type":"view","url":"http://www.aopinjie.com/F3011"}
                                     ]
                           }

    jdata = json.dumps(menus,ensure_ascii=False)                       # 对数据进行JSON格式化编码
    req = urllib2.Request(target_url, jdata)        # 生成页面请求的完整数据
    response = urllib2.urlopen(req)                 # 发送页面请求
    return response.read()                          # 获取服务器返回的页面信息

if __name__=="__main__":
    print http_post()

5.注意

• 40033错误，如果你提交时候得到一个这个编号的错误，恭喜你，你的菜单里有中文。很好解决，在json.dumps的时候需要增加上ensure_ascii=False，这样就可以用全局的编码方式来进行编码了
• 当然你也可以在有中文的地方一个个的加u,个人爱好加一个ensure_ascii=False，解决比较优雅