随笔分类 -  算法

摘要:部门及子部门 ( WITH RECURSIVE dept AS ( SELECT id, jgjc as name, jgbm as jgbh, sjjgbh, 'JG' as type FROM t_jgxx WHERE jgbm = '111111' and isdel = 0 UNION AL 阅读全文
posted @ 2023-09-15 17:24 进阶的哈姆雷特 阅读(357) 评论(0) 推荐(0)
摘要:const filterReceiveDeptTree = computed(() => { if (state.filterText) { let deepclone = deepClone(state.receiveDeptTree); const filteredTree = filterTr 阅读全文
posted @ 2023-09-13 17:59 进阶的哈姆雷特 阅读(29) 评论(0) 推荐(0)
摘要:更简单的方案 var number = 13; if (number & 1) { console.log(1) } if (number & 2) { console.log(2) } if (number & 4) { console.log(4) } if (number & 8) { con 阅读全文
posted @ 2021-03-26 14:16 进阶的哈姆雷特 阅读(170) 评论(0) 推荐(0)
摘要:// 判断是否是手机 function isMobile() { var browser = { versions: function () { var u = navigator.userAgent, app = navigator.appVersion; return { //移动终端浏览器版本 阅读全文
posted @ 2021-03-09 09:59 进阶的哈姆雷特 阅读(68) 评论(0) 推荐(0)
摘要:1 . let list = [ { "yuanshiquhao": 1, "createtime": "2020-04-29T18:31:00", "quhao": 1, "serverid": "1" }, { "yuanshiquhao": 2, "createtime": "2020-04- 阅读全文
posted @ 2020-05-08 10:09 进阶的哈姆雷特 阅读(197) 评论(0) 推荐(0)