[{"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}]
<>关于getStackTrace()
public StackTraceElement[] getStackTrace()
返回一个表示该线程堆栈转储的堆栈跟踪元素数组。如果该线程尚未启动或已经终止，则该方法将返回一个零长度数组。如果返回的数组不是零长度的，则其第一个元素代表堆栈顶，它是该序列中最新的方法调用。最后一个元素代表堆栈底，是该序列中最旧的方法调用。
<>android/java 调用栈
将以下代码加入被调用的函数中即可
for (StackTraceElement i : Thread.currentThread().getStackTrace()) { System.out
.println("TAG " +i); }
<>Android简单日志封装，类名+方法名为Tag
Android的日志类使用方式一般为
Log.e(TAG,msg)
Tag值的命名一般都让人头疼，常见的做法是将Tag设为类名，但每次要打log都得给类设置一个TAG变量，写着很烦人。此篇的目的便是解决此问题，将TAG的命名抽取出来，我们只需要关心Log的msg即可。
public class LogUtils { public static void d(String msg) { Log.e(getCallerInfo(
), msg); } private static String getCallerInfo() { StackTraceElement[]
stackTrace= Thread.currentThread().getStackTrace(); //0
VMStack.getThreadStackTrace //1 Thread.getStackTrace //2 LogUtil.getCallerInfo
//3 LogUtil.e //4 Caller StackTraceElement caller = stackTrace[4]; return caller
.getClassName() + " " + caller.getMethodName() + " " + caller.getLineNumber(); }
}
其他级别日志类似补充即可，使用方法：
LogUtils.d("hello world!")
