348 lines
8.0 KiB
TypeScript
348 lines
8.0 KiB
TypeScript
import { http } from "./config";
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export const formatTime = (date: Date) => {
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const year = date.getFullYear();
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const month = date.getMonth() + 1;
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const day = date.getDate();
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const hour = date.getHours();
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const minute = date.getMinutes();
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const second = date.getSeconds();
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return `${[year, month, day].map(formatNumber).join("-")} ${[hour, minute, second].map(formatNumber).join(":")}`;
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};
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export const formatNumber = (n: number | string) => {
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n = n.toString();
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return n[1] ? n : `0${n}`;
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};
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export const ToastOK = (title: string, duration = 2000) => {
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wx.showToast({
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title,
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icon: "success",
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duration,
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});
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};
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export const ToastErr = (title: string, duration = 2000) => {
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wx.showToast({
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title,
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icon: "error",
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duration,
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});
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};
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// 对话框
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export const showModal = (title: string, content: string, showCancel = false) => {
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return new Promise<void>((resolve, reject) => {
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wx.showModal({
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title,
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content,
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showCancel,
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success(res) {
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if (res.confirm) {
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resolve();
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} else if (res.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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/** 判断数据是不是数组类型 */
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export const isArray = (data: any) => {
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return data && Array.isArray(data);
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};
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/**
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* 转成数组
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* @param {*} data
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* @returns {Array}
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*/
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export const toArray = (data: any): any[] => {
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return isArray(data) ? data : [];
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};
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/** 判断数据是不是对象类型 */
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export const isObject = (data: any) => {
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return data && `${Object.prototype.toString.call(data)}`.includes("Object");
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};
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export const toObject = (data: any) => {
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return isObject(data) ? data : {};
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};
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export const reloadPage = () => {
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let pages = getCurrentPages(); //获取加载的页面
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let currentPage = pages[pages.length - 1]; //获取当前页面的对象
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let url = currentPage.route; //当前页面url
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// 关闭当前页面，跳转到应用内的某个页面。但是不允许跳转到 tabbar 页面。
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wx.redirectTo({
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url: "/" + url,
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});
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};
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/** 判断是json数据 */
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export const isJson = (str: any) => {
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if (str && typeof str == "string") {
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try {
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const obj = JSON.parse(str);
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return obj && typeof obj == "object";
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} catch (_e) {
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//
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}
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}
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return false;
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};
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/**
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* 解码json数据
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* @param data 数据
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* @returns array | object | null
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*/
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export const jsonParse = (data: any): any[] | object | null => {
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if (data) {
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if (typeof data == "string") {
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try {
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const obj = JSON.parse(data);
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if (["Array", "Object"].includes(Object.prototype.toString.call(obj).slice(8, -1))) {
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return obj;
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}
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} catch (e) {
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//
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}
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} else if (["Array", "Object"].includes(Object.prototype.toString.call(data).slice(8, -1))) {
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return data;
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}
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}
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return null;
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};
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/**
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* 判断是数字
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* @param {*} value
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* @returns Boolean
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*/
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export const isNumber = (value: any) => {
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return !isNaN(parseFloat(value)) && isFinite(value);
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};
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/**
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* 转成数字
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* @param {*} str
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* @returns Number
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*/
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export const toNumber = (str: any) => {
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return isNumber(str) ? Number(str) : 0;
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};
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/**
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* 保留小数
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* @param {*} str 文本
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* @param {*} num 位数
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*/
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export const formatToDecimals = (str: any, num: number = 2) => {
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num = num === undefined ? 2 : toNumber(num);
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return toNumber(str).toFixed(num);
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};
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/** 获取权限 */
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export const getAuthInfo = () => {
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return toObject(wx.getStorageSync("auth_info"));
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};
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export const goIndexPage = () => {
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wx.switchTab({
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url: "/pages/index/index",
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});
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};
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export const isImageFile = (path: string) => {
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return /\.(jpe?g|png|gif|svg|webp|bmp)$/i.test(path);
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};
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/** 滚动到顶部 */
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export const scrollToTop = () => {
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wx.pageScrollTo({ scrollTop: 0 });
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};
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/** 设置tabs配置 */
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export const tabsConfigSet = (key: string, value: any) => {
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const tabsConfig = toObject(tabsConfigGet());
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tabsConfig[key] = value;
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setStorage("tabsConfig", tabsConfig);
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};
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/** 获取tabs配置 */
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export const tabsConfigGet = () => {
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return getStorage("tabsConfig");
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};
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/**
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* 媒体图片预览
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* @param {*} imageUrls 图片地址数据
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* @param {*} currentUrl 当前数据地址
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*/
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export const mediaPreview = (imageUrls: any[], currentUrl: string) => {
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console.log("媒体图片预览方法");
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const lastLen = `${currentUrl}`.indexOf("?") > -1 ? `${currentUrl}`.indexOf("?") : `${currentUrl}`.length;
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const suffix: any = currentUrl.substring(currentUrl.lastIndexOf(".") + 1, lastLen).toLocaleLowerCase();
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if (isImageFile("." + suffix)) {
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wx.previewImage({
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urls: imageUrls,
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current: currentUrl,
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showmenu: true,
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});
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} else if (["mp3", "mp4", "m4a"].includes(suffix)) {
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wx.previewMedia({
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sources: [
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{
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url: currentUrl,
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type: "video",
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},
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],
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fail() {
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wx.showToast({
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title: "播放失败",
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});
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},
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});
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} else if (["doc", "docx", "xls", "xlsx", "ppt", "pptx", "pdf"].includes(suffix)) {
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const downloadTask = wx.downloadFile({
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url: currentUrl,
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header: http.header,
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success: function (res) {
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const filePath = res.tempFilePath;
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wx.openDocument({
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filePath: filePath,
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showMenu: true,
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fileType: suffix,
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success: function () {},
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});
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},
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fail() {},
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complete() {
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wx.hideLoading();
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},
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});
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downloadTask.onProgressUpdate((res) => {
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wx.showLoading({
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title: `${res.progress}%`,
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});
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if (res.progress == 100) {
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wx.hideLoading();
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}
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});
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} else {
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wx.showToast({
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title: "请前往网页端下载查看",
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});
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}
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};
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/**
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* 文件上传封装
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* @param {*} option {filePath: '文件路径', name: 'files', url:'上传url',formData: {额外data},success: (data)=>{}, complete:()=>{},fail: ()=>{} }
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*/
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export const uploadFile2 = (option: any) => {
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console.log("文件上传封装");
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option = toObject(option);
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option.name = option.name || "files";
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wx.showLoading({
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title: "文件上传中...",
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});
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wx.uploadFile({
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filePath: option.filePath,
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name: option.name,
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header: {
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...http.header,
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cookie: "DFSESSID=" + wx.getStorageSync("session_id"),
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},
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formData: option.formData,
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url: option.url,
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success(res) {
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const resData = jsonParse(res.data);
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wx.showToast({
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title: "上传成功",
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});
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if (option.success) {
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option.success(resData);
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}
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},
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fail() {
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wx.showToast({
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title: "上传失败",
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});
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if (option.fail) {
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option.fail();
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}
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},
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complete() {
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wx.hideLoading();
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if (option.complete) {
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option.complete();
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}
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},
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});
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};
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/**
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* 获取dataset
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* @param {*} e
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*/
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export const getDataSet = (e: any) => {
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return e.currentTarget.dataset;
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};
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export const toastSuccess = (title: string) => {
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wx.showToast({ title: `${title}`, icon: "success" });
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};
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export const toastError = (title: string) => {
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wx.showToast({ title: `${title}`, icon: "error" });
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};
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export const toastSuccessNotIcon = (title: string) => {
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wx.showToast({ title: `${title}`, icon: "none" });
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};
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export const getEnvVersion = wx.getAccountInfoSync().miniProgram.envVersion;
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/**
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* 获取缓存数据根据小程序版本
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* @param key string
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*/
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export const getStorage = (key: string) => {
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return wx.getStorageSync(`${getEnvVersion}_${key}`);
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};
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/**
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* 设置缓存数据根据小程序版本
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* @param key string
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* @param data any
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*/
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export const setStorage = (key: string, data: any) => {
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return wx.setStorageSync(`${getEnvVersion}_${key}`, data);
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};
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/**
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* 移除缓存数据根据小程序版本
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* @param key string
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*/
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export const removeStorage = (key: string) => {
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return wx.removeStorageSync(`${getEnvVersion}_${key}`);
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};
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/**
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* 获取当前页面路由
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*/
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export const getCurrentPageRoute = () => {
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const pages = getCurrentPages(); // 获取页面栈
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const currentPage = pages[pages.length - 1]; // 获取当前页面对象
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return `/${currentPage.route}`; // 获取当前页面路径
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};
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