https://www.w3.org/TR/REC-html40/interact/forms.html#h-17.13.1 17.13.1 Form submission method The method attribute of the FORM element specifies the HTTP method used to send the form to the processing agent. This attribute may take two values: get:Wi
1 创建IIdempotent @Target({ElementType.PARAMETER, ElementType.METHOD}) @Retention(RetentionPolicy.RUNTIME) @Documented public @interface IIdempotent { } 2 创建aop @Component @Aspect public class IdempotentAction { public final static String ERROR_REPEATS
GET 从指定的url上获取内容 POST 提交body中的内容给服务器中指定的url中,属于非幂等的(non-idempotent)请求 HEAD 从指定的url上获取header内容(类似Get方式) TRACE Allows a programmer to see how the client's message is modified as it passes through a series of proxy servers. The recipient of a TRACE meth
计算X的n次幂,有多种算法 例子:计算2的62次方. method 1 :time = 1527 纳秒. 常规思路,进行61次的乘法! private static long mi(long X, long n) { long start = System.nanoTime(); long result = 1; for (long k = 0; k < n; k++) { result *= X; } System.out.println(System.nanoTime()-start); r
题目链接 Problem Description Galen Marek, codenamed Starkiller, was a male Human apprentice of the Sith Lord Darth Vader. A powerful Force-user who lived during the era of the Galactic Empire, Marek originated from the Wookiee home planet of Kashyyyk as