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@@ -1,550 +0,0 @@
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-import {
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- TOKENNAME,
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- HTTP_REQUEST_URL
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- } from '../config/app.js';
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- import store from '../store';
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- import {
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- pathToBase64
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- } from '@/plugin/image-tools/index.js';
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- // #ifdef APP-PLUS
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- // import permision from "permission.js"
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- // #endif
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- export default {
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- /**
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- * opt object | string
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- * to_url object | string
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- * 例:
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- * this.Tips('/pages/test/test'); 跳转不提示
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- * this.Tips({title:'提示'},'/pages/test/test'); 提示并跳转
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- * this.Tips({title:'提示'},{tab:1,url:'/pages/index/index'}); 提示并跳转值table上
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- * tab=1 一定时间后跳转至 table上
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- * tab=2 一定时间后跳转至非 table上
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- * tab=3 一定时间后返回上页面
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- * tab=4 关闭所有页面跳转至非table上
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- * tab=5 关闭当前页面跳转至table上
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- */
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- Tips: function(opt, to_url) {
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- if (typeof opt == 'string') {
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- to_url = opt;
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- opt = {};
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- }
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- let title = opt.title || '',
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- icon = opt.icon || 'none',
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- endtime = opt.endtime || 2000,
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- success = opt.success;
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- if (title) uni.showToast({
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- title: title,
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- icon: icon,
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- duration: endtime,
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- success
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- })
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- if (to_url != undefined) {
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- if (typeof to_url == 'object') {
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- let tab = to_url.tab || 1,
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- url = to_url.url || '';
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- switch (tab) {
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- case 1:
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- //一定时间后跳转至 table
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- setTimeout(function() {
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- uni.switchTab({
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- url: url
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- })
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- }, endtime);
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- break;
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- case 2:
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- //跳转至非table页面
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- setTimeout(function() {
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- uni.navigateTo({
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- url: url,
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- })
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- }, endtime);
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- break;
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- case 3:
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- //返回上页面
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- setTimeout(function() {
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- // #ifndef H5
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- uni.navigateBack({
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- delta: parseInt(url),
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- })
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- // #endif
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- // #ifdef H5
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- history.back();
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- // #endif
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- }, endtime);
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- break;
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- case 4:
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- //关闭当前所有页面跳转至非table页面
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- setTimeout(function() {
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- uni.reLaunch({
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- url: url,
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- })
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- }, endtime);
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- break;
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- case 5:
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- //关闭当前页面跳转至非table页面
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- setTimeout(function() {
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- uni.redirectTo({
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- url: url,
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- })
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- }, endtime);
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- break;
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- }
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-
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- } else if (typeof to_url == 'function') {
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- setTimeout(function() {
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- to_url && to_url();
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- }, endtime);
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- } else {
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- //没有提示时跳转不延迟
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- setTimeout(function() {
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- uni.navigateTo({
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- url: to_url,
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- })
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- }, title ? endtime : 0);
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- }
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- }
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- },
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- /**
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- * 移除数组中的某个数组并组成新的数组返回
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- * @param array array 需要移除的数组
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- * @param int index 需要移除的数组的键值
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- * @param string | int 值
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- * @return array
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- *
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- */
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- ArrayRemove: function(array, index, value) {
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- const valueArray = [];
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- if (array instanceof Array) {
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- for (let i = 0; i < array.length; i++) {
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- if (typeof index == 'number' && array[index] != i) {
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- valueArray.push(array[i]);
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- } else if (typeof index == 'string' && array[i][index] != value) {
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- valueArray.push(array[i]);
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- }
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- }
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- }
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- return valueArray;
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- },
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- /**
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- * 生成海报获取文字
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- * @param string text 为传入的文本
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- * @param int num 为单行显示的字节长度
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- * @return array
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- */
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- textByteLength: function(text, num) {
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- let strLength = 0;
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- let rows = 1;
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- let str = 0;
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- let arr = [];
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- for (let j = 0; j < text.length; j++) {
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- if (text.charCodeAt(j) > 255) {
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- strLength += 2;
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- if (strLength > rows * num) {
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- strLength++;
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- arr.push(text.slice(str, j));
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- str = j;
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- rows++;
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- }
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- } else {
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- strLength++;
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- if (strLength > rows * num) {
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- arr.push(text.slice(str, j));
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- str = j;
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- rows++;
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- }
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- }
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- }
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- arr.push(text.slice(str, text.length));
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- return [strLength, arr, rows] // [处理文字的总字节长度，每行显示内容的数组，行数]
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- },
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-
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- /**
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- * 获取分享海报
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- * @param array arr2 海报素材
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- * @param string store_name 素材文字
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- * @param string price 价格
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- * @param function successFn 回调函数
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- *
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- *
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- */
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- PosterCanvas: function(arr2, store_name, price, successFn) {
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- let that = this;
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- uni.showLoading({
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- title: '海报生成中',
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- mask: true
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- });
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- const ctx = uni.createCanvasContext('myCanvas');
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- ctx.clearRect(0, 0, 0, 0);
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- /**
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- * 只能获取合法域名下的图片信息,本地调试无法获取
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- *
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- */
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- uni.getImageInfo({
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- src: arr2[0],
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- success: function(res) {
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- console.log(res,'getImageInfo')
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- const WIDTH = res.width;
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- const HEIGHT = res.height;
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- ctx.drawImage(arr2[0], 0, 0, WIDTH, HEIGHT);
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- ctx.drawImage(arr2[1], 0, 0, WIDTH, WIDTH);
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- ctx.save();
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- let r = 90;
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- let d = r * 2;
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- let cx = 40;
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- let cy = 990;
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- ctx.arc(cx + r, cy + r, r, 0, 2 * Math.PI);
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- // ctx.clip();
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- ctx.drawImage(arr2[2], cx, cy,d,d);
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- ctx.restore();
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- const CONTENT_ROW_LENGTH = 40;
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- let [contentLeng, contentArray, contentRows] = that.textByteLength(store_name, CONTENT_ROW_LENGTH);
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- if (contentRows > 2) {
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- contentRows = 2;
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- let textArray = contentArray.slice(0, 2);
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- textArray[textArray.length - 1] += '……';
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- contentArray = textArray;
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- }
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- ctx.setTextAlign('center');
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- ctx.setFontSize(32);
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- let contentHh = 32 * 1.3;
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- for (let m = 0; m < contentArray.length; m++) {
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- ctx.fillText(contentArray[m], WIDTH / 2, 820 + contentHh * m);
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- }
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- ctx.setTextAlign('center')
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- ctx.setFontSize(48);
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- ctx.setFillStyle('red');
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- ctx.fillText('￥' + price, WIDTH / 2, 880 + contentHh);
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- ctx.draw(true, function() {
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- uni.canvasToTempFilePath({
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- canvasId: 'myCanvas',
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- fileType: 'png',
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- destWidth: WIDTH,
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- destHeight: HEIGHT,
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- success: function(res) {
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- uni.hideLoading();
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- successFn && successFn(res.tempFilePath);
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- }
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- })
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- });
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- },
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- fail: function(err) {
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- uni.hideLoading();
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- that.Tips({
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- title: '无法获取图片信息'
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- });
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- }
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- })
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- },
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- /*
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- * 单图上传
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- * @param object opt
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- * @param callable successCallback 成功执行方法 data
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- * @param callable errorCallback 失败执行方法
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- */
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- uploadImageOne: function(opt, successCallback, errorCallback) {
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- let that = this;
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- if (typeof opt === 'string') {
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- let url = opt;
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- opt = {};
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- opt.url = url;
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- }
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- let count = opt.count || 1,
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- sizeType = opt.sizeType || ['compressed'],
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- sourceType = opt.sourceType || ['album', 'camera'],
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- is_load = opt.is_load || true,
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- uploadUrl = opt.url || '',
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- inputName = opt.name || 'pics';
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- uni.chooseImage({
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- count: count, //最多可以选择的图片总数
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- sizeType: sizeType, // 可以指定是原图还是压缩图，默认二者都有
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- sourceType: sourceType, // 可以指定来源是相册还是相机，默认二者都有
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- success: function(res) {
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- console.log()
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- //启动上传等待中...
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- uni.showLoading({
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- title: '图片上传中',
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- });
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- uni.uploadFile({
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- url: HTTP_REQUEST_URL + '/api/' + uploadUrl,
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- filePath: res.tempFilePaths[0],
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- name: inputName,
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- formData: {
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- 'filename': inputName
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- },
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- header: {
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- // #ifdef MP
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- "Content-Type": "multipart/form-data",
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- // #endif
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- [TOKENNAME]: 'Bearer ' + store.state.app.token
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- },
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- success: function(res) {
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- uni.hideLoading();
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- if (res.statusCode == 403) {
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- that.Tips({
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- title: res.data
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- });
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- } else {
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- let data = res.data ? JSON.parse(res.data) : {};
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- if (data.status == 200) {
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- successCallback && successCallback(data)
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- } else {
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- errorCallback && errorCallback(data);
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- that.Tips({
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- title: data.msg
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- });
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- }
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- }
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- },
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- fail: function(res) {
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- uni.hideLoading();
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- that.Tips({
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- title: '上传图片失败'
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- });
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- }
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- })
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- // pathToBase64(res.tempFilePaths[0])
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- // .then(imgBase64 => {
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- // console.log(imgBase64);
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-
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- // })
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- // .catch(error => {
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- // console.error(error)
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- // })
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- }
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- })
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- },
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- /**
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- * 处理服务器扫码带进来的参数
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- * @param string param 扫码携带参数
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- * @param string k 整体分割符 默认为：&
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- * @param string p 单个分隔符 默认为：=
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- * @return object
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- *
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- */
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- // #ifdef MP
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- getUrlParams: function(param, k, p) {
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- if (typeof param != 'string') return {};
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- k = k ? k : '&'; //整体参数分隔符
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- p = p ? p : '='; //单个参数分隔符
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- var value = {};
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- if (param.indexOf(k) !== -1) {
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- param = param.split(k);
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- for (var val in param) {
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- if (param[val].indexOf(p) !== -1) {
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- var item = param[val].split(p);
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- value[item[0]] = item[1];
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- }
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- }
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- } else if (param.indexOf(p) !== -1) {
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- var item = param.split(p);
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- value[item[0]] = item[1];
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- } else {
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- return param;
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- }
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- return value;
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- },
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- // #endif
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- /*
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- * 合并数组
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- */
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- SplitArray(list, sp) {
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- if (typeof list != 'object') return [];
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- if (sp === undefined) sp = [];
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- for (var i = 0; i < list.length; i++) {
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- sp.push(list[i]);
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- }
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- return sp;
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- },
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- trim(str) {
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- return String.prototype.trim.call(str);
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- },
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- $h: {
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- //除法函数，用来得到精确的除法结果
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- //说明：javascript的除法结果会有误差，在两个浮点数相除的时候会比较明显。这个函数返回较为精确的除法结果。
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- //调用：$h.Div(arg1,arg2)
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- //返回值：arg1除以arg2的精确结果
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- Div: function(arg1, arg2) {
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- arg1 = parseFloat(arg1);
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- arg2 = parseFloat(arg2);
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- var t1 = 0,
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- t2 = 0,
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- r1, r2;
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- try {
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- t1 = arg1.toString().split(".")[1].length;
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- } catch (e) {}
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- try {
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- t2 = arg2.toString().split(".")[1].length;
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- } catch (e) {}
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- r1 = Number(arg1.toString().replace(".", ""));
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- r2 = Number(arg2.toString().replace(".", ""));
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- return this.Mul(r1 / r2, Math.pow(10, t2 - t1));
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- },
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- //加法函数，用来得到精确的加法结果
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- //说明：javascript的加法结果会有误差，在两个浮点数相加的时候会比较明显。这个函数返回较为精确的加法结果。
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- //调用：$h.Add(arg1,arg2)
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- //返回值：arg1加上arg2的精确结果
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- Add: function(arg1, arg2) {
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- arg2 = parseFloat(arg2);
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- var r1, r2, m;
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- try {
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- r1 = arg1.toString().split(".")[1].length
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- } catch (e) {
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- r1 = 0
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- }
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- try {
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- r2 = arg2.toString().split(".")[1].length
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- } catch (e) {
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- r2 = 0
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- }
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- m = Math.pow(100, Math.max(r1, r2));
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- return (this.Mul(arg1, m) + this.Mul(arg2, m)) / m;
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- },
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- //减法函数，用来得到精确的减法结果
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- //说明：javascript的加法结果会有误差，在两个浮点数相加的时候会比较明显。这个函数返回较为精确的减法结果。
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- //调用：$h.Sub(arg1,arg2)
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- //返回值：arg1减去arg2的精确结果
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- Sub: function(arg1, arg2) {
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- arg1 = parseFloat(arg1);
|
|
|
- arg2 = parseFloat(arg2);
|
|
|
- var r1, r2, m, n;
|
|
|
- try {
|
|
|
- r1 = arg1.toString().split(".")[1].length
|
|
|
- } catch (e) {
|
|
|
- r1 = 0
|
|
|
- }
|
|
|
- try {
|
|
|
- r2 = arg2.toString().split(".")[1].length
|
|
|
- } catch (e) {
|
|
|
- r2 = 0
|
|
|
- }
|
|
|
- m = Math.pow(10, Math.max(r1, r2));
|
|
|
- //动态控制精度长度
|
|
|
- n = (r1 >= r2) ? r1 : r2;
|
|
|
- return ((this.Mul(arg1, m) - this.Mul(arg2, m)) / m).toFixed(n);
|
|
|
- },
|
|
|
- //乘法函数，用来得到精确的乘法结果
|
|
|
- //说明：javascript的乘法结果会有误差，在两个浮点数相乘的时候会比较明显。这个函数返回较为精确的乘法结果。
|
|
|
- //调用：$h.Mul(arg1,arg2)
|
|
|
- //返回值：arg1乘以arg2的精确结果
|
|
|
- Mul: function(arg1, arg2) {
|
|
|
- arg1 = parseFloat(arg1);
|
|
|
- arg2 = parseFloat(arg2);
|
|
|
- var m = 0,
|
|
|
- s1 = arg1.toString(),
|
|
|
- s2 = arg2.toString();
|
|
|
- try {
|
|
|
- m += s1.split(".")[1].length
|
|
|
- } catch (e) {}
|
|
|
- try {
|
|
|
- m += s2.split(".")[1].length
|
|
|
- } catch (e) {}
|
|
|
- return Number(s1.replace(".", "")) * Number(s2.replace(".", "")) / Math.pow(10, m);
|
|
|
- },
|
|
|
- },
|
|
|
- // 获取地理位置;
|
|
|
- $L: {
|
|
|
- async getLocation() {
|
|
|
- // #ifdef APP-PLUS
|
|
|
- let status = await this.checkPermission();
|
|
|
- if (status !== 1) {
|
|
|
- return;
|
|
|
- }
|
|
|
- // #endif
|
|
|
- // #ifdef MP-WEIXIN || MP-TOUTIAO || MP-QQ
|
|
|
- let status = await this.getSetting();
|
|
|
- if (status === 2) {
|
|
|
- this.openSetting();
|
|
|
- return;
|
|
|
- }
|
|
|
- // #endif
|
|
|
-
|
|
|
- this.doGetLocation();
|
|
|
- },
|
|
|
- doGetLocation() {
|
|
|
- uni.getLocation({
|
|
|
- success: (res) => {
|
|
|
- uni.removeStorageSync('CACHE_LONGITUDE');
|
|
|
- uni.removeStorageSync('CACHE_LATITUDE');
|
|
|
- uni.setStorageSync('CACHE_LONGITUDE', res.longitude);
|
|
|
- uni.setStorageSync('CACHE_LATITUDE', res.latitude);
|
|
|
- },
|
|
|
- fail: (err) => {
|
|
|
- // #ifdef MP-BAIDU
|
|
|
- if (err.errCode === 202 || err.errCode === 10003) { // 202模拟器 10003真机 user deny
|
|
|
- this.openSetting();
|
|
|
- }
|
|
|
- // #endif
|
|
|
- // #ifndef MP-BAIDU
|
|
|
- if (err.errMsg.indexOf("auth deny") >= 0) {
|
|
|
- uni.showToast({
|
|
|
- title: "访问位置被拒绝"
|
|
|
- })
|
|
|
- } else {
|
|
|
- uni.showToast({
|
|
|
- title: err.errMsg
|
|
|
- })
|
|
|
- }
|
|
|
- // #endif
|
|
|
- }
|
|
|
- })
|
|
|
- },
|
|
|
- getSetting: function() {
|
|
|
- return new Promise((resolve, reject) => {
|
|
|
- uni.getSetting({
|
|
|
- success: (res) => {
|
|
|
- if (res.authSetting['scope.userLocation'] === undefined) {
|
|
|
- resolve(0);
|
|
|
- return;
|
|
|
- }
|
|
|
- if (res.authSetting['scope.userLocation']) {
|
|
|
- resolve(1);
|
|
|
- } else {
|
|
|
- resolve(2);
|
|
|
- }
|
|
|
- }
|
|
|
- });
|
|
|
- });
|
|
|
- },
|
|
|
- openSetting: function() {
|
|
|
- uni.openSetting({
|
|
|
- success: (res) => {
|
|
|
- if (res.authSetting && res.authSetting['scope.userLocation']) {
|
|
|
- this.doGetLocation();
|
|
|
- }
|
|
|
- },
|
|
|
- fail: (err) => {}
|
|
|
- })
|
|
|
- }
|
|
|
- // async checkPermission() {
|
|
|
- // let status = permision.isIOS ? await permision.requestIOS('location') :
|
|
|
- // await permision.requestAndroid('android.permission.ACCESS_FINE_LOCATION');
|
|
|
-
|
|
|
- // if (status === null || status === 1) {
|
|
|
- // status = 1;
|
|
|
- // } else if (status === 2) {
|
|
|
- // uni.showModal({
|
|
|
- // content: "系统定位已关闭",
|
|
|
- // confirmText: "确定",
|
|
|
- // showCancel: false,
|
|
|
- // success: function(res) {}
|
|
|
- // })
|
|
|
- // } else if (status.code) {
|
|
|
- // uni.showModal({
|
|
|
- // content: status.message
|
|
|
- // })
|
|
|
- // } else {
|
|
|
- // uni.showModal({
|
|
|
- // content: "需要定位权限",
|
|
|
- // confirmText: "设置",
|
|
|
- // success: function(res) {
|
|
|
- // if (res.confirm) {
|
|
|
- // permision.gotoAppSetting();
|
|
|
- // }
|
|
|
- // }
|
|
|
- // })
|
|
|
- // }
|
|
|
- // return status;
|
|
|
- // },
|
|
|
- }
|
|
|
-
|
|
|
- }
|
