创建客户页面

{
  "status":200/201/203/204/400/401/406,
  "msg":提示信息,
  "data":{
    "currencies":"货币种类(所有默认值都在profile中找)",
    "country":"国家列表",
    "areas":"区域列表",
    "sms_country":"国际电话区号",
    "gateway":"支付方式",
    "language":"语言列表",
    "client_groups":"用户组列表",
    "client_status":"用户状态列表（0未激活，1激活，2关闭）",
    "customs":[{//用户自定义字段
      "id":"自定义字段ID",
      "fieldname":"字段名称",
      "fieldtype":"类型:text",
      "description":"描述",
      "fieldoptions":"选项",
      "regexpr":"正则匹配",
      "required":"1必填，0非必填",
      "sortorder":"排序",
    }]
  }
}