bodyWeight/miniprogram/pages/home/home.ts

import { get } from '../../utils/request/index'
import { calcAge } from '../../utils/idCard/index'
import type { UserInfo } from '../../api/index'

/** 页面展示用用户信息 */
interface PageUserInfo {
    realname: string
    sex_dictText: string
    age: number
    height: number
}

/** 将体重数字拆成整数 + 小数字符串 */
const splitWeight = (weight: number): { int: number; decimal: string } => {
    const str = weight.toFixed(2)
    const [intPart, decPart] = str.split('.')
    return { int: Number(intPart), decimal: `.${decPart}` }
}

Page({
    data: {
        record: null,
        userInfo: null as PageUserInfo | null,
    },

    onShow() {
        this._loadUserInfo()
    },

    // 从缓存回显用户信息
    _loadUserInfo() {
        const raw = wx.getStorageSync('userInfo') as UserInfo | null
        if (!raw?.userId) return
        this.setData({
            userInfo: {
                realname: raw.realname ?? '',
                sex_dictText: raw.sex === 1 ? '男' : raw.sex === 2 ? '女' : '',
                age: calcAge(raw.birthday),
                height: raw.height ?? 0,
            },
        })
    },

    onShareAppMessage(): WechatMiniprogram.Page.ICustomShareContent {
        return {
            title: '智能蓝牙秤',
            path: '/pages/home/home',
            imageUrl: '/images/share/share.jpg',
        }
    },

    /** 跳转历史数据页 */
    onTapHistory() {
        wx.switchTab({ url: '/pages/data/data' })
    },

    /** 跳转设备列表页 */
    onTapSwitchDevice() {
        wx.switchTab({ url: '/pages/equipment/equipment' })
    },

    /** 跳转详细报告页 */
    onTapDetailedReport() {
        wx.navigateTo({ url: '/pages/detailedReport/detailedReport' })
    },
})