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102 lines
2.5 KiB
102 lines
2.5 KiB
// 用来保存图片的函数
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// params: 需要授权的内容
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// scope.userInfo 用户信息
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// scope.userLocation 地理位置
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// scope.userLocationBackground 后台定位 微信小程序
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// scope.address 通信地址
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// scope.record 录音功能
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// scope.writePhotosAlbum 保存到相册 抖音小程序的返回值是scope.album
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// scope.camera 摄像头
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// scope.invoice 获取发票
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// scope.invoiceTitle 发票抬头
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// scope.werun wx.getWeRunData 微信运动步数
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const scopeList = {
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userInfo: 'scope.userInfo',
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userLocation: 'scope.userLocation',
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userLocationBackground: 'scope.userLocationBackground',
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address: 'scope.address',
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record: 'scope.record',
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writePhotosAlbum: 'scope.writePhotosAlbum',
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camera: 'scope.camera',
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invoice: 'scope.invoice',
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invoiceTitle: 'scope.invoiceTitle',
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werun: 'scope.werun',
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}
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const authorize = ({
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scope,
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successfn,
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failfn,
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}) => {
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if (!scopeList[scope]) {
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uni.showToast({
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title: 'scope参数错误',
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icon: 'error'
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})
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return
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}
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uni.authorize({
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scope: scopeList[scope],
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success() {
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successfn()
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},
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fail() {
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failfn()
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}
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})
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}
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// 检验手机号格式
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const checkPhone = (phone) => {
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if (!phone || !/^1[3-9]\d{9}$/.test(phone)) {
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return false
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}
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return true;
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}
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// 转换时间戳为yyyy-mm-dd
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// params： 时间戳
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// return yyyy-mmm-dd
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const formatTime = (time) => {
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if (!time) {
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return '时间格式错误，需要传入时间戳'
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}
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const date = new Date(time)
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const year = date.getFullYear()
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const month = String(date.getMonth() + 1).padStart(2, '0')
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const day = String(date.getDate()).padStart(2, '0')
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return `${year}-${month}-${day}`
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}
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// 计算yyyy-mm-dd与当前时间的差值
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// params： yyyy-mm-dd格式的字符串
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// return： 差值（天）
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const calculateDateDifference = (dateString) => {
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if (!dateString) {
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return '时间格式错误，需要传入yyyy-mm-dd格式的字符串'
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}
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// 传入值为yyyy-mm-dd格式的字符串
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const inputDate = new Date(dateString)
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// 化为时间戳
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// const inputTime = inputDate.getTime()
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const currentDate = new Date()
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const timeDifference = inputDate - currentDate
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if (!(currentDate.setHours(0, 0, 0, 0) - inputDate.setHours(0, 0, 0, 0))) {
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return 0
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}
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// 如果为负 返回-1
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if (timeDifference < 0) {
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return -1
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}
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// 计算天数
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const dayDifference = Math.ceil(timeDifference / (1000 * 60 * 60 * 24))
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return dayDifference
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}
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export {
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authorize,
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checkPhone,
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formatTime,
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calculateDateDifference
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}
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