57 lines
1.5 KiB
JavaScript
57 lines
1.5 KiB
JavaScript
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/* 一些公共方法 */
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import request from '@/util/request.js';
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//获取当前时间
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const getNowDate = function() {
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const myDate = new Date();
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let year = myDate.getFullYear();
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let month = myDate.getMonth()+1 < 10 ? '0'+(myDate.getMonth()+1) : myDate.getMonth()+1;
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let date = myDate.getDate() < 10 ? '0'+myDate.getDate() : myDate.getDate();
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return year+"-"+month+"-"+date
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};
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export { getNowDate }
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//格式化时间方法
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const dateFormat = function (fmt, date) {
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let ret;
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const opt = {
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"Y+": date.getFullYear().toString(), // 年
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"m+": (date.getMonth() + 1).toString(), // 月
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"d+": date.getDate().toString(), // 日
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"H+": date.getHours().toString(), // 时
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"M+": date.getMinutes().toString(), // 分
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"S+": date.getSeconds().toString() // 秒
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// 有其他格式化字符需求可以继续添加，必须转化成字符串
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};
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for (let k in opt) {
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ret = new RegExp("(" + k + ")").exec(fmt);
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if (ret) {
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fmt = fmt.replace(ret[1], (ret[1].length == 1) ? (opt[k]) : (opt[k].padStart(ret[1].length, "0")))
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};
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};
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return fmt;
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};
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export { dateFormat }
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//排序方法
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const sortBy = function(attr,rev){
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//第二个参数没有传递 默认升序排列
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if(rev === undefined){
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rev = 1;
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}else{
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rev = (rev) ? 1 : -1;
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}
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return function(a,b){
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a = a[attr];
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b = b[attr];
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if(a < b){
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return rev * -1;
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}
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if(a > b){
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return rev * 1;
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}
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return 0;
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}
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};
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export { sortBy }
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