摘要：节流： function throttle(fn, interval = 300) { let canRun = true; return function () { if (!canRun) return; canRun = false; setTimeout(() => { fn.apply(t 阅读全文

摘要：var url = 'https://gitbook.cn/gitchat/geekbooks?tag=JavaScript&name=pwwu&age=24'; var temp1 = url.split('?'); var pram = temp1[1]; var keyValue = pram 阅读全文

摘要：public static void QSort(int[] array, int left, int right) { //left数组的最小下标，right数组最大下标 if (left > right) { //判断本次是否执行 return; } int low = left; int hi 阅读全文