//设置一下时间戳
SimpleDateFormat df2 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");//设置日期格式
//给时间戳赋值
timestamp = df2.format(new Date());
seqNo = "4635768786756";
transNo = "234567845678";
businessType = "HOTEL";
//调用UUIDUtils获取一个reqId
String reqString = UUIDUtils.creatUUID();
//这个Map是存的URL参数,请求头Header(sign除外)
Map<String, Object> params = new HashMap<String, Object>();
params.put("requestId", "WAC");
params.put("targetId", "MMS");
params.put("serviceId", "QueryStoreList");
params.put("timestamp", "2020-12-14 17:27:04");
params.put("seqNo", seqNo);
params.put("transNo", transNo);
params.put("businessType", businessType);
//这个是调用签名方法 然后用code接收一下签名串
String code = SignUtil.signToRequestGet(params,"BE266D8CC0","5924e0cfeb5b4214b4e448613e55bcf3");
//获取拼接参数的长度
int admin = SignUtil.signToRequestmap(params).length();
//用SubString取一下除了第一位剩下的数据
String pinjie = SignUtil.signToRequestmap(params).substring(1, admin);
System.err.println(pinjie);
//创建请求头
Header header = Header.create();
header.set("x-dtyunxi-instanceId", "1260634217255523340");
header.set("x-dtyunxi-reqId", "5924e0cfeb5b4214b4e448613e55bcf3");
header.set("x-dtyunxi-sign", code);
//发送Http请求 用response接收返回的数据
String response = Sender.create(Request.create("http://183.63.76.163:9880/operation-service/v1/operation/item/queryStoreList", METHOD.GET, params, header))
.setTimeout(10 * 1000)
.send()
.getContent();
return response
这是我写的请求方法，但是返回的时候给我返回的是
<html><body><h1>Whitelabel Error Page</h1><p>This application has no configured error view, so you are seeing this as a fallback.</p><div id='created'>Tue Dec 15 15:02:52 CST 2020</div><div>[e59586f5] There was an unexpected error (type=Internal Server Error, status=500).</div><div>value</div></body></html>
这是什么情况呀
