475 lines
10 KiB
JavaScript
475 lines
10 KiB
JavaScript
|
/**
|
|||
|
|
* 提示方法
|
|||
|
|
* @param {String} title 提示文字
|
|||
|
|
* @param {String} icon icon图片
|
|||
|
|
* @param {Number} duration 提示时间
|
|||
|
|
*/
|
|||
|
|
export function toast(title, icon = 'none', duration = 1500) {
|
|||
|
|
if(title) {
|
|||
|
|
uni.showToast({
|
|||
|
|
title,
|
|||
|
|
icon,
|
|||
|
|
duration
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* @param {String} url
|
|||
|
|
* @return {function}
|
|||
|
|
* @description navigateTo跳转
|
|||
|
|
*/
|
|||
|
|
export function Jump(url) {
|
|||
|
|
uni.navigateTo({
|
|||
|
|
url: url
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 提示信息
|
|||
|
|
* **/
|
|||
|
|
export function showModal(title, msg, showCancel) {
|
|||
|
|
uni.showModal({
|
|||
|
|
title: title,
|
|||
|
|
content: msg,
|
|||
|
|
showCancel: showCancel,
|
|||
|
|
success: function(res) {
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
export function showLoading(content) {
|
|||
|
|
uni.showLoading({
|
|||
|
|
title: content
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
/**
|
|||
|
|
* 隐藏loading
|
|||
|
|
* **/
|
|||
|
|
export function hideLoading() {
|
|||
|
|
uni.hideLoading()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/***
|
|||
|
|
* 获取时间戳
|
|||
|
|
*/
|
|||
|
|
export function getTimStamp() {
|
|||
|
|
var timestamp = Date.parse(new Date());
|
|||
|
|
timestamp = timestamp / 1000;
|
|||
|
|
return timestamp;
|
|||
|
|
}
|
|||
|
|
/***
|
|||
|
|
* 生成随机数
|
|||
|
|
*/
|
|||
|
|
export function getNonce() {
|
|||
|
|
var t = '';
|
|||
|
|
for (var i = 0; i < 12; i++) {
|
|||
|
|
t += Math.floor(Math.random() * 10);
|
|||
|
|
}
|
|||
|
|
return t;
|
|||
|
|
}
|
|||
|
|
/**
|
|||
|
|
* 获取32位随机数
|
|||
|
|
* ***/
|
|||
|
|
export function getnoncestr() {
|
|||
|
|
let len = len || 32;
|
|||
|
|
var $chars = 'abcdefghijklmnopqrstuvwxyz0123456789';
|
|||
|
|
var maxPos = $chars.length;
|
|||
|
|
var pwd = '';
|
|||
|
|
for (var i = 0; i < len; i++) {
|
|||
|
|
pwd += $chars.charAt(Math.floor(Math.random() * maxPos));
|
|||
|
|
}
|
|||
|
|
return pwd;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 解析url中的参数
|
|||
|
|
*/
|
|||
|
|
export function UrlParamHash(url) {
|
|||
|
|
var params = {},
|
|||
|
|
h;
|
|||
|
|
var hash = url.slice(url.indexOf("?") + 1).split("&");
|
|||
|
|
for (var i = 0; i < hash.length; i++) {
|
|||
|
|
h = hash[i].split("=");
|
|||
|
|
if (h.length > 1) {
|
|||
|
|
params[h[0]] = h[1];
|
|||
|
|
} else {
|
|||
|
|
params[h[0]] = "";
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return params;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 一键复制 uni.setClipboardData
|
|||
|
|
* 用法：
|
|||
|
|
* 1. import {setClipboardData} from '该文件的地址'
|
|||
|
|
* 2. 利用async await
|
|||
|
|
* 3. await setClipboardData(需要复制的文本)
|
|||
|
|
*/
|
|||
|
|
const setClipboardData = (text) =>{
|
|||
|
|
return new Promise((resolve,reject)=>{
|
|||
|
|
uni.setClipboardData({
|
|||
|
|
data: text,
|
|||
|
|
success: (res) => {
|
|||
|
|
resolve(res)
|
|||
|
|
},
|
|||
|
|
fail: (err) => {
|
|||
|
|
reject(err)
|
|||
|
|
}
|
|||
|
|
})
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 获取系统剪贴板内容 uni.getClipboardData
|
|||
|
|
* 用法：
|
|||
|
|
* 1. import {getClipboardData} from '该文件的地址'
|
|||
|
|
* 2. 利用async await来接收获取到的数据
|
|||
|
|
* 3. await getClipboardData()
|
|||
|
|
*/
|
|||
|
|
const getClipboardData = () =>{
|
|||
|
|
return new Promise((resolve,reject)=>{
|
|||
|
|
uni.getClipboardData({
|
|||
|
|
success: (res) => {
|
|||
|
|
resolve(res)
|
|||
|
|
},
|
|||
|
|
fail: (err) => {
|
|||
|
|
reject(err)
|
|||
|
|
}
|
|||
|
|
})
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 拨打电话 uni.makePhoneCall()
|
|||
|
|
* 用法：
|
|||
|
|
* 1. import {getBatteryInfo} from '该文件的地址'
|
|||
|
|
* 2. 直接makePhoneCall(拨打的电话号码)
|
|||
|
|
*/
|
|||
|
|
const makePhoneCall = (phone) =>{
|
|||
|
|
uni.makePhoneCall({
|
|||
|
|
phoneNumber:phone
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 设置缓存
|
|||
|
|
* @param {String} key 键名
|
|||
|
|
* @param {String} data 值
|
|||
|
|
*/
|
|||
|
|
export function setStorageSync(key, data) {
|
|||
|
|
uni.setStorageSync(key, data)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 获取缓存
|
|||
|
|
* @param {String} key 键名
|
|||
|
|
*/
|
|||
|
|
export function getStorageSync(key) {
|
|||
|
|
return uni.getStorageSync(key)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 删除缓存
|
|||
|
|
* @param {String} key 键名
|
|||
|
|
*/
|
|||
|
|
export function removeStorageSync(key) {
|
|||
|
|
return uni.removeStorageSync(key)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 清空缓存
|
|||
|
|
* @param {String} key 键名
|
|||
|
|
*/
|
|||
|
|
export function clearStorageSync() {
|
|||
|
|
return uni.clearStorageSync()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 页面跳转
|
|||
|
|
* @param {'navigateTo' | 'redirectTo' | 'reLaunch' | 'switchTab' | 'navigateBack' | number } url 转跳路径
|
|||
|
|
* @param {String} params 跳转时携带的参数
|
|||
|
|
* @param {String} type 转跳方式
|
|||
|
|
**/
|
|||
|
|
export function useRouter(url, params = {}, type = 'navigateTo') {
|
|||
|
|
try {
|
|||
|
|
if (Object.keys(params).length) url = `${url}?data=${encodeURIComponent(JSON.stringify(params))}`
|
|||
|
|
if (type === 'navigateBack') {
|
|||
|
|
uni[type]({ delta: url })
|
|||
|
|
} else {
|
|||
|
|
uni[type]({ url })
|
|||
|
|
}
|
|||
|
|
} catch (error) {
|
|||
|
|
console.error(error)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 预览图片
|
|||
|
|
* @param {Array} urls 图片链接
|
|||
|
|
*/
|
|||
|
|
export function previewImage(urls, itemList = ['发送给朋友', '保存图片', '收藏']) {
|
|||
|
|
uni.previewImage({
|
|||
|
|
urls,
|
|||
|
|
longPressActions: {
|
|||
|
|
itemList,
|
|||
|
|
fail: function (error) {
|
|||
|
|
console.error(error,'===previewImage')
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 保存图片到本地
|
|||
|
|
* @param {String} filePath 图片临时路径
|
|||
|
|
**/
|
|||
|
|
export function saveImage(filePath) {
|
|||
|
|
if (!filePath) return false
|
|||
|
|
uni.saveImageToPhotosAlbum({
|
|||
|
|
filePath,
|
|||
|
|
success: (res) => {
|
|||
|
|
toast('图片保存成功', 'success')
|
|||
|
|
},
|
|||
|
|
fail: (err) => {
|
|||
|
|
if (err.errMsg === 'saveImageToPhotosAlbum:fail:auth denied' || err.errMsg === 'saveImageToPhotosAlbum:fail auth deny') {
|
|||
|
|
uni.showModal({
|
|||
|
|
title: '提示',
|
|||
|
|
content: '需要您授权保存相册',
|
|||
|
|
showCancel: false,
|
|||
|
|
success: (modalSuccess) => {
|
|||
|
|
uni.openSetting({
|
|||
|
|
success(settingdata) {
|
|||
|
|
if (settingdata.authSetting['scope.writePhotosAlbum']) {
|
|||
|
|
uni.showModal({
|
|||
|
|
title: '提示',
|
|||
|
|
content: '获取权限成功,再次点击图片即可保存',
|
|||
|
|
showCancel: false
|
|||
|
|
})
|
|||
|
|
} else {
|
|||
|
|
uni.showModal({
|
|||
|
|
title: '提示',
|
|||
|
|
content: '获取权限失败，将无法保存到相册哦~',
|
|||
|
|
showCancel: false
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
},
|
|||
|
|
fail(failData) {
|
|||
|
|
console.log('failData', failData)
|
|||
|
|
}
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 深拷贝
|
|||
|
|
* @param {Object} data
|
|||
|
|
**/
|
|||
|
|
export const clone = (data) => JSON.parse(JSON.stringify(data))
|
|||
|
|
/**
|
|||
|
|
* 获取平台名称
|
|||
|
|
* @return {string} 平台名称
|
|||
|
|
*/
|
|||
|
|
export function getPlatform() {
|
|||
|
|
let platform;
|
|||
|
|
switch (process.env.VUE_APP_PLATFORM) {
|
|||
|
|
case 'app':
|
|||
|
|
case 'app-plus':
|
|||
|
|
let n = uni.getSystemInfoSync().platform.toLowerCase();
|
|||
|
|
if (n === 'ios') {
|
|||
|
|
platform = 'ios';
|
|||
|
|
} else if (n === 'android') {
|
|||
|
|
platform = 'android';
|
|||
|
|
} else {
|
|||
|
|
platform = 'app';
|
|||
|
|
}
|
|||
|
|
break;
|
|||
|
|
case 'mp-weixin':
|
|||
|
|
platform = 'wx';
|
|||
|
|
break;
|
|||
|
|
case 'mp-alipay':
|
|||
|
|
platform = 'alipay';
|
|||
|
|
break;
|
|||
|
|
case 'mp-baidu':
|
|||
|
|
platform = 'baidu';
|
|||
|
|
break;
|
|||
|
|
case 'mp-qq':
|
|||
|
|
platform = 'qq';
|
|||
|
|
break;
|
|||
|
|
case 'mp-toutiao':
|
|||
|
|
platform = 'toutiao';
|
|||
|
|
break;
|
|||
|
|
case 'quickapp-webview':
|
|||
|
|
platform = 'kuai';
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return platform;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 数组去重
|
|||
|
|
* @param {Array} array 数值
|
|||
|
|
* @retrun {Array} 数值
|
|||
|
|
*/
|
|||
|
|
export function arrayShuffle(array) {
|
|||
|
|
let i = array.length, t, j;
|
|||
|
|
while (i) {
|
|||
|
|
j = Math.floor(Math.random() * i--);
|
|||
|
|
t = array[i];
|
|||
|
|
array[i] = array[j];
|
|||
|
|
array[j] = t;
|
|||
|
|
}
|
|||
|
|
return array;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 日期格式化
|
|||
|
|
* @param {Date} date 日期
|
|||
|
|
* @param {string} format 返回的日期格式
|
|||
|
|
* @retrun {string} 日期
|
|||
|
|
*/
|
|||
|
|
export function dateFormat(date, format = 'YYYY-MM-DD HH:mm:ss') {
|
|||
|
|
const config = {
|
|||
|
|
YYYY: date.getFullYear(),
|
|||
|
|
MM: date.getMonth()+1,
|
|||
|
|
DD: date.getDate(),
|
|||
|
|
HH: date.getHours(),
|
|||
|
|
mm: date.getMinutes(),
|
|||
|
|
ss: date.getSeconds(),
|
|||
|
|
}
|
|||
|
|
for(const key in config){
|
|||
|
|
let value = config[key];
|
|||
|
|
if (value < 10) {
|
|||
|
|
value = '0' + value;
|
|||
|
|
}
|
|||
|
|
format = format.replace(key, value)
|
|||
|
|
}
|
|||
|
|
return format
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* base64转文件
|
|||
|
|
* @param {string} base64data base64
|
|||
|
|
* @param {Function} cb 回调
|
|||
|
|
*/
|
|||
|
|
export function base64ToSrc(base64data, cb) {
|
|||
|
|
const FILE_BASE_NAME = 'tmp_base64src';
|
|||
|
|
const [, format, bodyData] = /data:image\/(\w+);base64,(.*)/.exec(base64data) || [];
|
|||
|
|
if (!format) {
|
|||
|
|
return (new Error('格式错误'));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// #ifdef MP-WEIXIN
|
|||
|
|
let filePath = `${wx.env.USER_DATA_PATH}/${FILE_BASE_NAME}.${format}`;
|
|||
|
|
// #endif
|
|||
|
|
// #ifdef MP-QQ
|
|||
|
|
let filePath = `${qq.env.USER_DATA_PATH}/${FILE_BASE_NAME}.${format}`;
|
|||
|
|
// #endif
|
|||
|
|
|
|||
|
|
const buffer = uni.base64ToArrayBuffer(bodyData);
|
|||
|
|
uni.getFileSystemManager().writeFile({
|
|||
|
|
filePath,
|
|||
|
|
data: buffer,
|
|||
|
|
encoding: 'binary',
|
|||
|
|
success() {
|
|||
|
|
cb && cb(filePath);
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* base64解码
|
|||
|
|
* @param {string} str str
|
|||
|
|
* @param {string}
|
|||
|
|
*/
|
|||
|
|
export function encodeBase64(str) {
|
|||
|
|
return new Buffer.from(str).toString('base64');
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* base64解码
|
|||
|
|
* @param {string} str str
|
|||
|
|
* @param {string}
|
|||
|
|
*/
|
|||
|
|
export function decodeBase64(str) {
|
|||
|
|
const commonContent = str.replace(/\s/g, '+');
|
|||
|
|
return new Buffer.from(commonContent, 'base64').toString();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 播放声音
|
|||
|
|
* @param {string} src 声音文件地址
|
|||
|
|
* @param {Boolean} loop 是否循环
|
|||
|
|
*/
|
|||
|
|
export function playSound(src, loop = false) {
|
|||
|
|
const innerAudioContext = uni.createInnerAudioContext();
|
|||
|
|
innerAudioContext.autoplay = true;
|
|||
|
|
innerAudioContext.loop = loop;
|
|||
|
|
innerAudioContext.src = src;
|
|||
|
|
innerAudioContext.onPlay(() => {});
|
|||
|
|
innerAudioContext.onError((res) => {});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 生成订单ID
|
|||
|
|
* @param {string} prefix 订单前缀
|
|||
|
|
* @param {string} 订单ID
|
|||
|
|
*/
|
|||
|
|
export function createOrderSn(prefix = '') {
|
|||
|
|
return `${prefix}${this.randomString(10).toUpperCase()}${+new Date()}`;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 图片转base64
|
|||
|
|
* @param {string} src 图片地址
|
|||
|
|
* @return {Promise} base64
|
|||
|
|
*/
|
|||
|
|
export function imageToBase64(src) {
|
|||
|
|
return new Promise((resolve, reject) => {
|
|||
|
|
uni.getImageInfo({
|
|||
|
|
src,
|
|||
|
|
success: image => {
|
|||
|
|
console.log(image);
|
|||
|
|
uni.getFileSystemManager().readFile({
|
|||
|
|
filePath: image.path,
|
|||
|
|
encoding: 'base64',
|
|||
|
|
success: e => {
|
|||
|
|
return resolve(`data:image/jpeg;base64,${e.data}`);
|
|||
|
|
},
|
|||
|
|
fail: e => {
|
|||
|
|
return reject(null);
|
|||
|
|
}
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
});
|
|||
|
|
})
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 随机范围内的数字
|
|||
|
|
* @param {number} start 起始数字
|
|||
|
|
* @param {number} end 起始数字
|
|||
|
|
* @return {number || null} 随机数
|
|||
|
|
*/
|
|||
|
|
export function randomByRange(start, end){
|
|||
|
|
if (typeof start === 'number' && typeof end === 'number') {
|
|||
|
|
return start + Math.floor(Math.random() * (end - start));
|
|||
|
|
} else {
|
|||
|
|
console.error('参数必须为数字');
|
|||
|
|
return null;
|
|||
|
|
}
|
|||
|
|
}
|