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
