55 lines
1.5 KiB
TypeScript
55 lines
1.5 KiB
TypeScript
/** 缓存中的用户信息 */
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interface StorageUserInfo {
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userId: string
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realname: string
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sex: number
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height: number
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birthday: string
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[key: string]: any
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}
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/** 页面展示用用户信息 */
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interface PageUserInfo {
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realname: string
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sex_dictText: '男' | '女' | ''
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age: number
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height: number
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}
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/** 从生日字符串（YYYY-MM-DD）计算周岁 */
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function calcAge(birthday: string): number {
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if (!birthday) return 0
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const [year, month, day] = birthday.split('-').map(Number)
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if (!year || !month || !day) return 0
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const now = new Date()
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let age = now.getFullYear() - year
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if (now.getMonth() + 1 < month || (now.getMonth() + 1 === month && now.getDate() < day)) age -= 1
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return Math.max(0, age)
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}
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Page({
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data: {
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userInfo: null as PageUserInfo | null,
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},
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onLoad() {
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const raw = wx.getStorageSync('userInfo') as StorageUserInfo | null
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if (!raw?.userId) return
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const userInfo: PageUserInfo = {
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realname: raw.realname ?? '',
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sex_dictText: raw.sex === 1 ? '男' : raw.sex === 2 ? '女' : '',
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age: calcAge(raw.birthday),
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height: raw.height ?? 0,
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}
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this.setData({ userInfo })
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},
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onShareAppMessage(): WechatMiniprogram.Page.ICustomShareContent {
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return {
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title: '智能蓝牙秤',
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path: '/pages/home/home',
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imageUrl: '/images/share/share.jpg',
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}
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},
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})
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