339 lines
7.3 KiB
JavaScript
339 lines
7.3 KiB
JavaScript
const app_info = require("@/static/appInfo.js");
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const api_host = app_info.api_host
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const version = app_info.version
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const api_prefix = api_host + '/addons/exam/'
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//工具类
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module.exports = {
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isShowTip(apiUrl) {
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let filterList = ['/agency/getAuditVersion']
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if (filterList.indexOf(apiUrl) != -1) {
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return false
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} else {
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return true
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}
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},
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timestamp() {
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return parseInt(new Date().getTime() / 1000);
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},
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cons_log(...params) {
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for (let p of params) {
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console.log(p);
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}
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},
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cons_log_json(...params) {
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for (let p of params) {
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console.log(JSON.stringify(p));
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}
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},
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goto(url) {
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uni.navigateTo({
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url: url
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});
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},
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goreto(url) {
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uni.redirectTo({
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url: url
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});
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},
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gotore(url) {
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uni.reLaunch({
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url: url
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});
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},
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goback(delta = 1) {
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uni.navigateBack({
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delta: delta
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});
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},
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toast(msg, icon = 'none', duration = 2000, mask = false, image = '') {
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uni.showToast({
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title: msg,
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icon: icon,
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duration: duration,
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mask: mask,
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image: image
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})
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},
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alert(content, callBack) {
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uni.hideLoading();
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uni.showModal({
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content: content,
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showCancel: false,
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success: function() {
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if (callBack != undefined) {
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callBack();
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}
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}
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})
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},
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getData(key, is_clear = false) {
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var value = uni.getStorageSync(key);
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if (is_clear) {
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uni.setStorageSync(key, '');
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}
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// console.log('get cache', key, value)
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return value;
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},
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setData(key, value) {
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// console.log('set cache', key, value)
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uni.setStorageSync(key, value);
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},
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array_column(obj, key) {
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var objects = [];
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for (var i in obj) {
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if (!obj.hasOwnProperty(i)) continue;
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if (typeof obj[i] == 'object') {
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objects = objects.concat(this.array_column(obj[i], key));
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} else if (i == key) {
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objects.push(obj[i]);
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}
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}
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return objects;
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},
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shuffle(arr) {
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var l = arr.length
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var index, temp
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while (l > 0) {
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index = Math.floor(Math.random() * l)
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temp = arr[l - 1]
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arr[l - 1] = arr[index]
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arr[index] = temp
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l--
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}
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return arr
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},
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// 秒数转时分秒格式
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sec_to_time(s) {
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var t;
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if (s > -1) {
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var hour = Math.floor(s / 3600);
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var min = Math.floor(s / 60) % 60;
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var sec = s % 60;
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if (hour < 10) {
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t = '0' + hour + ":";
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} else {
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t = hour + ":";
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}
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if (min < 10) {
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t += "0";
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}
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t += min + ":";
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if (sec < 10) {
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t += "0";
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}
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t += sec.toFixed(2);
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}
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return t;
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},
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login() {
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var token = this.getData('token');
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var user = this.getData('user');
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if (!token || !user) {
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const pages = getCurrentPages()
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const currentPage = pages[pages.length - 1]
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const url = currentPage.route
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const options = currentPage.options
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let urlWithArgs = `/${url}?`
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for (let key in options) {
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const value = options[key]
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urlWithArgs += `${key}=${value}&`
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}
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urlWithArgs = urlWithArgs.substring(0, urlWithArgs.length - 1)
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uni.setStorageSync('route', urlWithArgs);
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console.log('没有缓存数据，需先授权')
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uni.redirectTo({
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url: "/pages/login/login"
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})
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return;
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}
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return true;
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},
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/**
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* rich-text富文本中图片宽度最大100%
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* @param {String} html
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*/
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formatRichText(html) {
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// 去掉img标签里的style、width、height属性
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let content_data= html.replace(/<img[^>]*>/gi, function(match,capture) {
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match = match.replace(/style="[^"]+"/gi, '').replace(/style='[^']+'/gi, '')
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match = match.replace(/width="[^"]+"/gi, '').replace(/width='[^']+'/gi, '')
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match = match.replace(/height="[^"]+"/gi, '').replace(/height='[^']+'/gi, '')
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return match
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})
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// 修改所有style里的width属性为max-width:100%
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content_data = content_data.replace(/style="[^"]+"/gi,function(match,capture){
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match = match.replace(/width:[^;]+;/gi, 'max-width:100%;').replace(/width:[^;]+;/gi, 'max-width:100%;')
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return match
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})
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// 去掉<br/>标签
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content_data = content_data.replace(/<br[^>]*\/>/gi, '')
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// img标签添加style属性：max-width:100%;height:auto
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content_data = content_data.replace(/\<img/gi, '<img style="max-width:100%;height:auto;display:block;margin:0px auto;"')
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return content_data
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},
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/**
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* 获取已选科目ID
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*/
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getSubjectId() {
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let user_subject = uni.getStorageSync('user_subject')
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if (user_subject && user_subject.subject2 && user_subject.subject2.id) {
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return user_subject.subject2.id
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}
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return 0
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},
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/**
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* http请求
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* @param handler
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* @param path
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* @param data
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* @param method
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* @param showLoading
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* @returns {Promise<unknown>}
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*/
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http(handler, path, data = {}, method = 'post', showLoading = true) {
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let url = api_prefix + path
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let timestamp = Date.parse(new Date())
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if (typeof(data) == 'object') {
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data['timestamp'] = timestamp
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// data['version'] = version
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}
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if (showLoading) {
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uni.showLoading({
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title: '加载中..',
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mask: true
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})
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}
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return new Promise((resolve, reject) => {
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uni.request({
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url: url,
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method: method,
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data: data,
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header: {
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'content-type': 'application/json',
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'token': this.getData('token'),
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'app-version': version
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},
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success: (res) => {
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if (res.statusCode == 200) {
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// 过滤掉一些接口code为0的报错不提示，默认所有接口code为0时提示报错
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// 不需要报错提示，自行到isShowTip方法里面的filterList数组添加不需要提示的接口名
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let isShowTip = this.isShowTip(path)
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// if(res.data.code == 0){
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// if(isShowTip){
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// uni.showToast({
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// title: res.data.msg,
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// icon: 'none'
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// })
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// }
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// }
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resolve(res.data)
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} else {
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console.log('http statusCode', res.statusCode)
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uni.showToast({
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title: res.data.msg,
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icon: 'none'
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})
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// 未登录
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if (res.statusCode == 401) {
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// console.log('this.$refs', this.$refs)
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// this.$refs.login.modal = true
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// uni.$emit('uniLogin', handler)
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handler.$refs.login.modal = true
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// handler.$refs.login.afterMethod = () => {
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// this.http(handler, path, data)
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// }
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}
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reject(res)
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}
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},
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fail: (res) => {
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console.log(res)
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reject(res)
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// return false;
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},
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complete: (res) => {
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showLoading && uni.hideLoading()
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}
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})
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})
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},
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/**
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* 上传文件
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* @returns {Promise<*>}
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*/
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uploadFile(handler, filePath, data = {}, fileType = 'image', showLoading = true) {
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if (showLoading) {
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uni.showLoading({
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title: '加载中..',
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mask: true
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})
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}
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return new Promise((resolve, reject) => {
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uni.uploadFile({
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url: api_prefix + 'common/upload',
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header: {
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'token': uni.getStorageSync('token'),
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"Content-Type": "multipart/form-data"
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},
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fileType: fileType,
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filePath: filePath,
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formData: data,
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name: 'file',
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success: (res) => {
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console.log('upload res', res)
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let data = JSON.parse(res.data)
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if (res.statusCode == 200) {
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resolve(data)
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} else {
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console.log('upload statusCode', res.statusCode)
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uni.showToast({
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title: data.message,
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icon: 'none'
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})
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// 未登录
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if (res.statusCode == 401) {
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handler.$refs.login.modal = true
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}
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}
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},
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fail: (res) => {
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console.log('fail res', res)
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return false;
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},
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complete: (res => {
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showLoading && uni.hideLoading()
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})
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})
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})
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},
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};
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