点评对接文档

《点评对接文档》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、大众点评网!!!!!!!!!!!!大众点评对接系统!后台接口设计说明书!!!!!!!!!!!!!!!页码：1/17!!!!!!!!!!!!!版本:V1.2!发现控制:!受控!2014年4月29日文档修改履历表!修改时间修改人修改后版次修改内容序2014-4-29丁小刚V1.0初始版本12014-4-29丁小刚V1.1修改md5key、增加出口IP22014-11-2郭利兵V.1.2完善文档，具体说明3!!!!!页码：2/17!!!!!目录!1.概述1.1.对接目的..................................................

2、....................................................................51.2.基本原则......................................................................................................................52.准备工作2.1.明确发码规则............................................................................

3、..................................52.2.明确验券规则..............................................................................................................52.3.明确开发工作..............................................................................................................52.4.确定配置文件.

4、.............................................................................................................52.5.验证签名.......................................................................................................................63.注意事项3.1.发码幂等性控制.................................

5、..........................................................................63.2请求URLencode和decode…………………………………………………………………..6!4.业务场景和接口描述4.1发券场景……………………………………………………………………………………….74.1.1发券时序图....................................................................................................

6、..74.1.2.发券接口描述……………………………………………………………………….84.2验券场景……………………………………………………………………………………….94.2.1验券时序图....................................................................................................104.2.2验券接口描述………………………………………………………………………104.3退券场景………………………………………………………………………………………..114.3.1退

7、券时序图......................................................................................................124.3.2退券接口描述...................................................................................................134.4查询券码场景…………………………………………………………………………………..144.4.1查券时