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40 lines
898 B
40 lines
898 B
2 years ago
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const formatTime = date => {
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const year = date.getFullYear();
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const month = date.getMonth() + 1;
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const day = date.getDate();
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const hour = date.getHours();
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const minute = date.getMinutes();
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const second = date.getSeconds();
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return [year, month, day].map(formatNumber).join('/') + ' ' + [hour, minute, second].map(formatNumber).join(':');
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};
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const formatNumber = n => {
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n = n.toString();
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return n[1] ? n : '0' + n;
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};
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function resetNum(num, type = 'first', fixNum = 4) {
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const pow = Math.pow(10, fixNum);
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if (type === 'end') {
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return (Number(num) / pow).toFixed(2)
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}
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return Number(num) * pow
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}
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function setTabBarBadge (num, index = 1) {
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if (num < 1) {
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uni.removeTabBarBadge({
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index
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})
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return
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}
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uni.setTabBarBadge({
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//给tabBar添加角标
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index,
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text: String(num)
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});
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}
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module.exports = {
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formatTime: formatTime,
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resetNum,
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setTabBarBadge
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};
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