139 lines
3.2 KiB
JavaScript
139 lines
3.2 KiB
JavaScript
const toastOptions = { duration: 2000, mask: false };
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const confirmOptions = { title: '提示', cancelText: '取消', confirmText: '确定', showCancel: true };
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export function toast(message, opts = {}) {
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const options = { ...toastOptions, ...opts }
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return new Promise((resolve) => {
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uni.showToast({
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title: message,
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icon: 'none',
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// mask: options.mask,
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duration: options.duration,
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})
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if (options.duration > 0) {
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setTimeout(resolve, options.duration)
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} else {
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resolve()
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}
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})
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}
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export function hideToast() {
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uni.hideToast()
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}
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export function loading(title = '加载中...') {
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uni.showLoading({ title, mask: true })
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}
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export function hideLoading() {
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uni.hideLoading()
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}
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// 使用系统原生确认弹窗
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export async function confirm(content, opt = {}) {
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const options = { ...confirmOptions, ...opt }
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return new Promise((resolve, reject) => {
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uni.showModal({
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title: options.title,
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content,
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showCancel: options.showCancel,
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cancelText: options.cancelText,
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confirmText: options.confirmText,
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success: ({ confirm, cancel }) => {
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if (confirm) {
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resolve()
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} else if (cancel) {
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reject()
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}
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}
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})
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})
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}
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// 保存图片到相册
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export async function saveImageToPhotosAlbum(filePath) {
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try {
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// 检查授权
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const authRes = await uni.getSetting()
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if (!authRes[1].authSetting['scope.writePhotosAlbum']) {
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// 请求授权
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try {
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await uni.authorize({ scope: 'scope.writePhotosAlbum' })
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} catch (err) {
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// 用户拒绝授权，引导去设置
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const [modalErr, modalRes] = await uni.showModal({
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title: '提示',
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content: '需要您授权保存相册',
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confirmText: '去设置',
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cancelText: '取消'
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})
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if (modalRes && modalRes.confirm) {
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await uni.openSetting()
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}
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return false
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}
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}
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// 保存图片
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await uni.saveImageToPhotosAlbum({ filePath })
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await toast('保存成功')
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} catch (err) {
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console.error('保存图片失败:', err)
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await toast('保存失败')
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}
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}
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// 分享到微信
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export function shareToWeChat(options = {}) {
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const { title = '', path = '', imageUrl = '' } = options
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return {
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title,
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path,
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imageUrl,
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success: () => {
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toast('分享成功')
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},
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fail: (err) => {
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console.error('分享失败:', err)
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toast('分享失败')
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}
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}
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}
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// 分享第三方小程序给微信好友
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export function shareThirdPartyMiniProgram(options = {}) {
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const {
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title = '',
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appId = '',
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path = '',
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imageUrl = '',
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webUrl = '',
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miniProgramType = 0
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} = options
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if (!appId) {
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console.error('分享第三方小程序需要提供 appId')
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toast('分享配置错误')
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return null
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}
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return {
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title,
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path,
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imageUrl,
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miniProgramType, // 0-正式版 1-开发版 2-体验版
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webpageUrl: webUrl, // 兼容低版本的网页链接
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success: () => {
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toast('分享成功')
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},
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fail: (err) => {
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console.error('分享失败:', err)
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toast('分享失败')
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}
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}
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}
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