涉及接口 hotel.incr.inv
demo语言: Java
开发环境:
jdk1.7以上
非主线程异步轮询调用库存增量接口获取增量, 通过库存增量接口更新产品库存信息
接口调用
后端通过http协议调用艺龙的hotel.incr.inv接口
public class HotelInvIncrApi { private static double version = 1.50; private static EnumLocal locale = EnumLocal.zh_CN; private static boolean isHttps = false; ... ... /** * 通过http工具类调用艺龙接口,将前端参数拼接为URL */ public InvIncrResult getInvIncr(GetInvIncrRequest condition, String userName, String appKey, String secretKey) { String url = ""; String responseData = ""; InvIncrResult result = new InvIncrResult(); try{ BaseRequest<GetInvIncrRequest> req = new BaseRequest<GetInvIncrRequest>(); req.Version = version; req.Local = locale; req.Request = condition; //请求参数转换为Json字符串 String str = JsonUtil.entity2Json(req); //产生签名 long epoch = System.currentTimeMillis()/1000; String sig = Tool.md5(epoch + Tool.md5(str + appKey) + secretKey); //产生请求链接 url = "http://" + serverHost + "/rest?format=json&method=hotel.incr.inv"; url += "&user="+ userName +"×tamp="; url += epoch; url += "&signature="; url += sig; url += "&data=" + Tool.encodeUri(str); //发送请求 responseData = HttpUtil.Send("GET", url, "", "application/json"); //返回值处理 result = JsonUtil.jsonToObject(responseData, InvIncrResult.class); } catch (Exception e) { log.info("[HotelInvIncrApi] 异常: " + e); log.info("发送的url: " + url); log.info("返回值: " + responseData); } return result; } ... ... }
增量任务类
增量任务轮询请求增量
// 具体实现参考订单增量
更新库存状态
根据增量更新库存状态
// 具体实现参考订单增量