jiaqingjiayi-xiaochengxu/甲情_甲意/miniprogram/app.js

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