module WeixinAuthorize::Api::User

def user(openid, lang="zh_CN")

lang: zh_CN, zh_TW, en
https://api.weixin.qq.com/cgi-bin/user/info?access_token=ACCESS_TOKEN&openid=OPENID&lang=zh_CN
获取用户基本信息 
def user(openid, lang="zh_CN")
  user_info_url = "#{user_base_url}/info"
  http_get(user_info_url, {openid: openid, lang: lang})
end