[{"createTime":1735734952000,"id":1,"img":"hwy_ms_500_252.jpeg","link":"https://activity.huaweicloud.com/cps.html?fromacct=261f35b6-af54-4511-a2ca-910fa15905d1&utm_source=V1g3MDY4NTY=&utm_medium=cps&utm_campaign=201905","name":"华为云秒杀","status":9,"txt":"华为云38元秒杀","type":1,"updateTime":1735747411000,"userId":3},{"createTime":1736173885000,"id":2,"img":"txy_480_300.png","link":"https://cloud.tencent.com/act/cps/redirect?redirect=1077&cps_key=edb15096bfff75effaaa8c8bb66138bd&from=console","name":"腾讯云秒杀","status":9,"txt":"腾讯云限量秒杀","type":1,"updateTime":1736173885000,"userId":3},{"createTime":1736177492000,"id":3,"img":"aly_251_140.png","link":"https://www.aliyun.com/minisite/goods?userCode=pwp8kmv3","memo":"","name":"阿里云","status":9,"txt":"阿里云2折起","type":1,"updateTime":1736177492000,"userId":3},{"createTime":1735660800000,"id":4,"img":"vultr_560_300.png","link":"https://www.vultr.com/?ref=9603742-8H","name":"Vultr","status":9,"txt":"Vultr送$100","type":1,"updateTime":1735660800000,"userId":3},{"createTime":1735660800000,"id":5,"img":"jdy_663_320.jpg","link":"https://3.cn/2ay1-e5t","name":"京东云","status":9,"txt":"京东云特惠专区","type":1,"updateTime":1735660800000,"userId":3},{"createTime":1735660800000,"id":6,"img":"new_ads.png","link":"https://www.iodraw.com/ads","name":"发布广告","status":9,"txt":"发布广告","type":1,"updateTime":1735660800000,"userId":3},{"createTime":1735660800000,"id":7,"img":"yun_910_50.png","link":"https://activity.huaweicloud.com/discount_area_v5/index.html?fromacct=261f35b6-af54-4511-a2ca-910fa15905d1&utm_source=aXhpYW95YW5nOA===&utm_medium=cps&utm_campaign=201905","name":"底部","status":9,"txt":"高性能云服务器2折起","type":2,"updateTime":1735660800000,"userId":3}]
用xposed hook这个方法就可以拿到对应的签名
public String getMtopApiSign(HashMap<String, String> params, String appKey,
String authCode) { String instanceId = getInstanceId(); if (params == null) {
TBSdkLog.e("mtopsdk.InnerSignImpl", instanceId + " [getMtopApiSign] params is
null.appKey=" + appKey); return null; } else if (appKey == null) { params.put(
"SG_ERROR_CODE", "AppKey is null"); TBSdkLog.e("mtopsdk.InnerSignImpl",
instanceId+ " [getMtopApiSign] AppKey is null."); return null; } else if (this.
sgMgr== null) { params.put("SG_ERROR_CODE", "SGManager is null"); TBSdkLog.e(
"mtopsdk.InnerSignImpl", instanceId + " [getMtopApiSign]SecurityGuardManager is
null,please call ISign init()"); return null; } else { try {
SecurityGuardParamContext sgContext= new SecurityGuardParamContext(); sgContext.
appKey= appKey; sgContext.requestType = 7; Map<String, String> paramsMap =
convertInnerBaseStrMap(params, appKey); if (paramsMap != null && 2 == getEnv())
{ paramsMap.put("ATLAS", "daily"); } sgContext.paramMap = paramsMap; return this
.sgMgr.getSecureSignatureComp().signRequest(sgContext, authCode); } catch (
SecException e) { int errorCode = e.getErrorCode(); kPt.commitStats(
"SignMtopRequest", String.valueOf(errorCode), ""); params.put("SG_ERROR_CODE",
String.valueOf(errorCode)); TBSdkLog.e("mtopsdk.InnerSignImpl", instanceId + "
[getMtopApiSign] ISecureSignatureComponent signRequest error,errorCode=" +
errorCode, e); return null; } catch (Exception e2) { TBSdkLog.e(
"mtopsdk.InnerSignImpl", instanceId + " [getMtopApiSign]
ISecureSignatureComponent signRequest error", e2); return null; } } }