syftools
Version:
syftools
312 lines (311 loc) • 12 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.debounce = exports.getParams = exports.syfdivide = exports.syfTimes = exports.syfMinus = exports.syfPlus = exports.queryStr = exports.queryObj = exports.fromHex = exports.numberFormat = exports.futureDay = exports.recentDay = exports.timeEver = exports.dateString = exports.timeStamp = exports.helloWorld = void 0;
function helloWorld(a, b) {
return a + b;
}
exports.helloWorld = helloWorld;
function timeStamp(date) {
// '2015-03-05 17:59:00' 或者 '2015/03/05 17:59:00' 转时间戳
date = date.substring(0, 19);
date = date.replace(/-/g, '/');
var timestamp = new Date(date).getTime();
return timestamp;
}
exports.timeStamp = timeStamp;
function dateString(timeStamp) {
// 时间戳转日期字符串
var stamp = Number(timeStamp);
//输出13位的时间戳
stamp = String(stamp).length >= 12 ? stamp : stamp * 1000;
var d = new Date(stamp);
var year = String(d.getFullYear());
var month = (d.getMonth() + 1) >= 10 ? String(d.getMonth() + 1) : '0' + String(d.getMonth() + 1);
var day = (d.getDate()) >= 10 ? String(d.getDate()) : '0' + String(d.getDate());
var hour = (d.getHours()) >= 10 ? String(d.getHours()) : '0' + String(d.getHours());
var minute = (d.getMinutes()) >= 10 ? String(d.getMinutes()) : '0' + String(d.getMinutes());
var second = (d.getSeconds()) >= 10 ? String(d.getSeconds()) : '0' + String(d.getSeconds());
return year + "-" + month + "-" + day + " " + hour + ":" + minute + ":" + second;
}
exports.dateString = dateString;
function timeEver(timeData) {
//时间格式：'2019-9-13 18:30:00',返回:昨天18：30 /今天/前天
var stamp = timeStamp(timeData); // 先转成时间戳
var d = new Date(); // 当前时间
var times1 = d.getTime(); // 当前时间戳
var hour1 = d.getHours();
var minute1 = d.getMinutes();
var second1 = d.getSeconds();
var ZeroTime = times1 - hour1 * 3600 * 1000 - minute1 * 60 * 1000 - second1 * 1000; //当天零点的时间戳
var ZeroTime2 = times1 - hour1 * 3600 * 1000 - minute1 * 60 * 1000 - second1 * 1000 - 24 * 60 * 60 * 1000; //昨天零点的时间戳
var ZeroTime3 = times1 - hour1 * 3600 * 1000 - minute1 * 60 * 1000 - second1 * 1000 - 24 * 60 * 60 * 1000 * 2; //前天零点的时间
if (stamp >= ZeroTime) { //说明是今天零时后
// let ddd=`今天${d.Substring(0,10)}`
return "\u4ECA\u5929" + timeData.substr(10, 6);
}
else if (stamp >= ZeroTime2) {
return "\u6628\u5929" + timeData.substr(10, 6);
}
else if (stamp >= ZeroTime3) {
return "\u524D\u5929" + timeData.substr(10, 6);
}
else {
return timeData.substr(0, 16);
}
}
exports.timeEver = timeEver;
function recentDay(days, strict, appoint) {
if (strict === void 0) { strict = false; }
if (appoint === void 0) { appoint = ''; }
//获取今天开始最近n天的数组
//当strict为false 输入7 输出['2021-2-19 00:00:00','2021-2-26 23:59:59'] 实际上有8天了 :)
//当strict为true 输入7 输出['2021-2-19 15:21:15','2021-2-25 15:21:15'] 严格往前推7*24小时 :)
//appoint 可选参数 指定某天开始往前n天的数组 格式 '2021-2-19 15:21:15'
if (strict && !appoint) { //严格计算 且不存在指定时间
var d = new Date().getTime(); // 当前时间的时间戳
var d2 = new Date().getTime() - days * 24 * 60 * 60 * 1000; // 往前推算的时间戳
var time1 = dateString(d);
var time2 = dateString(d2);
return [time2, time1];
}
else if (!strict && !appoint) { //不严格计算 且不存在指定时间
var d = new Date().getTime(); // 当前时间的时间戳
var d2 = new Date().getTime() - days * 24 * 60 * 60 * 1000; // 往前推算的时间戳
var time1 = dateString(d).substr(0, 11) + '23:59:59';
var time2 = dateString(d2).substr(0, 11) + '00:00:00';
return [time2, time1];
}
else if (strict && appoint) { //严格计算 且指定时间
var appointTime = appoint.replace(/-/g, '/');
var d = new Date(appointTime).getTime(); // 指定时间的时间戳
var d2 = d - days * 24 * 60 * 60 * 1000; // 往前推算的时间戳
var time1 = dateString(d);
var time2 = dateString(d2);
return [time2, time1];
}
else { //不严格计算 且指定时间
var appointTime = appoint.replace(/-/g, '/');
var d = new Date(appointTime).getTime(); // 指定时间的时间戳
var d2 = d - days * 24 * 60 * 60 * 1000; // 往前推算的时间戳
var time1 = dateString(d).substr(0, 11) + '23:59:59';
var time2 = dateString(d2).substr(0, 11) + '00:00:00';
return [time2, time1];
}
}
exports.recentDay = recentDay;
function futureDay(days, strict, appoint) {
if (strict === void 0) { strict = false; }
if (appoint === void 0) { appoint = ''; }
//获取未来n天的数组 同recentDay
if (strict && !appoint) { //严格计算 且不存在指定时间
var d = new Date().getTime(); // 当前时间的时间戳
var d2 = new Date().getTime() + days * 24 * 60 * 60 * 1000;
var time1 = dateString(d);
var time2 = dateString(d2);
return [time1, time2];
}
else if (!strict && !appoint) { //不严格计算 且不存在指定时间
var d = new Date().getTime();
var d2 = new Date().getTime() + days * 24 * 60 * 60 * 1000;
var time1 = dateString(d).substr(0, 11) + '23:59:59';
var time2 = dateString(d2).substr(0, 11) + '00:00:00';
return [time1, time2];
}
else if (strict && appoint) { //严格计算 且指定时间
var appointTime = appoint.replace(/-/g, '/');
var d = new Date(appointTime).getTime();
var d2 = d + days * 24 * 60 * 60 * 1000;
var time1 = dateString(d);
var time2 = dateString(d2);
return [time1, time2];
}
else { //不严格计算 且指定时间
var appointTime = appoint.replace(/-/g, '/');
var d = new Date(appointTime).getTime();
var d2 = d + days * 24 * 60 * 60 * 1000;
var time1 = dateString(d).substr(0, 11) + '23:59:59';
var time2 = dateString(d2).substr(0, 11) + '00:00:00';
return [time1, time2];
}
}
exports.futureDay = futureDay;
function numberFormat(value) {
var _a;
// 将整数部分逢三一断
var f, r;
if ((!value && value != 0) || Number.isNaN(Number(value)))
return '--';
!Number.isInteger(Number(value)) ? (_a = value.toString().split('.'), r = _a[0], f = _a[1], _a) : (r = value.toString());
r = r.replace(/(\d)(?=(?:\d{3})+$)/g, '$1,');
if (f) {
return r + '.' + f;
}
return r;
}
exports.numberFormat = numberFormat;
function fromHex(hex) {
//将css的16进制颜色属性值，转变为rgb格式的对像 传入 #ff0000 输出{ b: 0, g: 0, r: 255, a: 1 }
var t = {}, bits = hex.length == 4 ? 4 : 8, mask = (1 << bits) - 1;
var color = Number('0x' + hex.substr(1));
if (isNaN(color)) {
return {};
}
['b', 'g', 'r'].forEach(function (x) {
var c = color & mask;
color >>= bits;
t[x] = bits == 4 ? 17 * c : c;
});
t.a = 1;
return t;
}
exports.fromHex = fromHex;
function queryObj(query) {
var arr = query.split('&');
var obj = {};
arr.forEach(function (v, i, a) {
var arr_s = v.split('=');
obj[arr_s[0]] = arr_s[1];
});
return obj;
}
exports.queryObj = queryObj;
function queryStr(query) {
//将{ name: 'liujintao', age: '28' }转成name=liujintao&age=28
var arr = [];
for (var key in query) {
arr.push(key + "=" + query[key]);
}
return arr.join('&');
}
exports.queryStr = queryStr;
function syfPlus(num1, num2) {
//两数精确加法
var r1 = 0, r2 = 0, m = 0;
try {
r1 = num1.toString().split(".")[1] ? num1.toString().split(".")[1].length : 0;
}
catch (_a) {
r1 = 0;
}
try {
r2 = num2.toString().split(".")[1] ? num2.toString().split(".")[1].length : 0;
}
catch (_b) {
r2 = 0;
}
m = Math.pow(10, Math.max(r1, r2));
return (num1 * m + num2 * m) / m;
}
exports.syfPlus = syfPlus;
function syfMinus(num1, num2) {
//两数精确减法
var r1 = 0, r2 = 0, m = 0, n = 0;
try {
r1 = num1.toString().split(".")[1] ? num1.toString().split(".")[1].length : 0;
}
catch (_a) {
r1 = 0;
}
try {
r2 = num2.toString().split(".")[1] ? num2.toString().split(".")[1].length : 0;
}
catch (_b) {
r2 = 0;
}
m = Math.pow(10, Math.max(r1, r2));
n = (r1 >= r2) ? r1 : r1;
return Number(((num1 * m - num2 * m) / m).toFixed(n));
}
exports.syfMinus = syfMinus;
function syfTimes(num1, num2) {
//两数精确乘法
var m = 0;
var s1 = num1.toString();
var s2 = num2.toString();
try {
m += s1.split(".")[1] ? s1.split(".")[1].length : 0;
}
catch (e) {
console.log(e);
}
try {
m += s2.split(".")[1] ? s2.split(".")[1].length : 0;
}
catch (e) {
console.log(e);
}
return Number(s1.replace(".", "")) * Number(s2.replace(".", "")) / Math.pow(10, m);
}
exports.syfTimes = syfTimes;
function syfdivide(num1, num2) {
//两数精确除法
var t1 = 0, t2 = 0, r1 = 0, r2 = 0;
try {
t1 = num1.toString().split(".")[1] ? num1.toString().split(".")[1].length : 0;
}
catch (e) {
}
try {
t2 = num2.toString().split(".")[1] ? num2.toString().split(".")[1].length : 0;
}
catch (e) {
}
r1 = Number(num1.toString().replace(".", ""));
r2 = Number(num2.toString().replace(".", ""));
return syfTimes((r1 / r2), Math.pow(10, t2 - t1));
}
exports.syfdivide = syfdivide;
function getParams(key, url) {
var reg = new RegExp('(^|&)' + key + '=([^&]*)(&|$)', 'i');
if (!url) {
var r = window.location.search.substr(1).match(reg);
if (r != null)
return decodeURI(r[2]);
}
else {
var r = url.substr(1).match(reg);
if (r != null)
return decodeURI(r[2]);
}
return '';
}
exports.getParams = getParams;
function debounce(func, wait, immediate) {
var timeout, args, context, timestamp, result;
var later = function () {
// 据上一次触发时间间隔
var last = +new Date() - timestamp;
// 上次被包装函数被调用时间间隔 last 小于设定时间间隔 wait
if (last < wait && last > 0) {
timeout = setTimeout(later, wait - last);
}
else {
timeout = null;
// 如果设定为immediate===true，因为开始边界已经调用过了此处无需调用
if (!immediate) {
result = func.apply(context, args);
if (!timeout)
context = args = null;
}
}
};
return function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
// @ts-ignore
context = this;
timestamp = +new Date();
var callNow = immediate && !timeout;
// 如果延时不存在，重新设定延时
if (!timeout)
timeout = setTimeout(later, wait);
if (callNow) {
result = func.apply(context, args);
context = args = null;
}
return result;
};
}
exports.debounce = debounce;