30 lines
901 B
JavaScript
30 lines
901 B
JavaScript
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App({
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onLaunch() {
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my.getStorage({
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key: 'userInfo',
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success: (res) => {
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const userInfo = res.data;
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const currentTimestamp = new Date().getTime();
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const lastLoginTimestamp = userInfo.timestamp; // 获取上次登录时间戳
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// 计算时间差（单位：毫秒）
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const timeDiff = currentTimestamp - lastLoginTimestamp;
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const oneDay = 86400* 1000; // 24小时的毫秒数
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// 如果时间差大于24小时，则清除缓存
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if (timeDiff > oneDay) {
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console.log('超过24小时，清除缓存');
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my.removeStorage({
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key: 'userInfo',
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success: function () {
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console.log('用户信息已删除');
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},
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fail: function (err) {
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console.error('删除失败:', err);
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}
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});
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}
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},
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});
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},
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})
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