| | |
| | | |
| | | import Taro from '@tarojs/taro'; |
| | | import Qs from 'qs'; |
| | | import {Tools} from '@components/common/Tools'; |
| | | import { Tools } from '@components/common/Tools'; |
| | | import project from '@project'; |
| | | |
| | | export class Fetcher { |
| | | |
| | |
| | | this._data = { |
| | | urlPrefix: options.urlPrefix || ['/api/common/', '/api/common/'], |
| | | }; |
| | | this._defaultConfig.url = Fetcher.host; |
| | | } |
| | | |
| | | /** |
| | |
| | | * @private |
| | | */ |
| | | _defaultConfig = { |
| | | url: window.location.protocol + '//' + window.location.host, |
| | | url: '', |
| | | header: { |
| | | 'X-Requested-With': 'XMLHttpRequest', |
| | | 'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8', |
| | | 'Ax-Rq-Type': 'separation', |
| | | }, |
| | | credentials: 'same-origin', |
| | | dataType: 'json', |
| | | timeout: 10000, |
| | | timeout: 30 * 1000, |
| | | }; |
| | | |
| | | /** |
| | |
| | | } |
| | | url = url.replace(/[./]\//g, ''); |
| | | return url; |
| | | } |
| | | |
| | | /** |
| | | * 显示提示信息 |
| | | * @param type |
| | | * @param msg |
| | | */ |
| | | message(type, msg) { |
| | | Taro.showToast({ |
| | | title: msg, |
| | | icon: 'none', |
| | | mask: true, |
| | | duration: type === 'error' ? 5000 : 3000, |
| | | }); |
| | | } |
| | | |
| | | /** |
| | |
| | | const params = Qs.stringify(data); |
| | | const data2 = {}; |
| | | params.split('&').forEach(param => { |
| | | const item = param.split('='); |
| | | data2[decodeURIComponent(item[0])] = decodeURIComponent(item[1]); |
| | | if (param) { |
| | | const item = param.split('='); |
| | | data2[decodeURIComponent(item[0])] = decodeURIComponent(item[1]); |
| | | } |
| | | }); |
| | | return this.query('post', url, data2, remap, options); |
| | | } |
| | |
| | | * @param {object} [options] |
| | | * @return {Promise<any>|} |
| | | */ |
| | | query(type, url, data = null, remap, options) { |
| | | query(type, url, data = null, remap, options = {}) { |
| | | return new Promise((resolve, reject) => { |
| | | Taro.request({ |
| | | ...this._defaultConfig, |
| | |
| | | // 旧请求,操作类通讯,响应体转换 |
| | | if (typeof responseData.status !== 'undefined' && typeof responseData.dataMsg !== 'undefined') { |
| | | // 转换数据体 |
| | | let data2 = {rows: []}; |
| | | let data2 = { rows: [] }; |
| | | // 数组类型 |
| | | if (responseData.dataMsg instanceof Array) { |
| | | if (responseData.dataMsg.length > 0) { |
| | |
| | | // 旧版请求,数据列表类通讯,响应体转换 |
| | | if (typeof responseData.data !== 'undefined' && typeof responseData.count !== 'undefined') { |
| | | const data = (!!responseData.data && typeof responseData.data !== 'object') ? |
| | | {data: responseData.data} : null; |
| | | { data: responseData.data } : null; |
| | | return { |
| | | state: { |
| | | code: responseData.code === 0 ? 2000 : 5000, |
| | |
| | | if (!path) { |
| | | return ''; |
| | | } |
| | | // 多项时,先拆分转换,再合并 |
| | | if (path.indexOf(',') >= 0) { |
| | | return path.split(',').map(p => this.transImgPath(type, p)).join(','); |
| | | } else { |
| | | } |
| | | // 单项时转换 |
| | | else { |
| | | // 修复补齐 |
| | | if (type === 'fix') { |
| | | if (!path || /^(http|\/upload|\/static)/.test(path)) { |
| | | // 完整 URL,地址不变 |
| | | if (/^http/.test(path)) { |
| | | return path; |
| | | } else { |
| | | return '/upload/' + path; |
| | | } |
| | | } else if (type === 'cut') { |
| | | // 绝对路径 |
| | | if (/^(\/upload|\/static)/.test(path)) { |
| | | return Fetcher.host + path; |
| | | } |
| | | // 部分路径 |
| | | else { |
| | | return Fetcher.host + '/upload/' + path; |
| | | } |
| | | } |
| | | // 裁剪多余部分 |
| | | else if (type === 'cut') { |
| | | const pathArr = path.split('upload/'); |
| | | return pathArr[pathArr.length - 1]; |
| | | } |
| | |
| | | } |
| | | |
| | | /** |
| | | * 显示提示信息 |
| | | * @param type |
| | | * @param msg |
| | | */ |
| | | message(type, msg) { |
| | | Taro.showToast({ |
| | | title: msg, |
| | | icon: 'none', |
| | | mask: true, |
| | | duration: type === 'error' ? 5000 : 3000, |
| | | }); |
| | | } |
| | | |
| | | /** |
| | | * 记录是否为本地开发模式 |
| | | * @type {Boolean} |
| | | */ |
| | | static inDevMod = (() => { |
| | | // 当处于 mock 请求模式,视为本地开发 |
| | | if (Tools.getTopUrlParam('query') === 'mock') { |
| | | return true; |
| | | // 网页 |
| | | if (process.env.TARO_ENV === 'h5') { |
| | | // 当没有 url 指定时,只有内网 ip 和 33**/35** 的端口号,视为本地开发模式 |
| | | return /^(192|127|localhost).*?:3[35]\d{2}$/i.test(window.location.host); |
| | | } |
| | | // 强制 real 请求,可在本地使用真实请求 |
| | | if (Tools.getTopUrlParam('query') === 'real') { |
| | | return false; |
| | | // 小程序 |
| | | else if (process.env.TARO_ENV === 'weapp') { |
| | | // 开发编译 |
| | | if (process.env.NODE_ENV === 'development') { |
| | | return true; |
| | | } |
| | | // 生产编译 |
| | | else if (process.env.NODE_ENV === 'production') { |
| | | return false; |
| | | } |
| | | } |
| | | // 当没有 url 指定时,只有内网 ip 和 33** 的端口号,视为本地开发模式 |
| | | return /^(192|127|localhost).*?:33\d{2}$/i.test(window.location.host); |
| | | })(); |
| | | |
| | | /** |
| | | * 当前服务器主机地址 |
| | | * @type {String} |
| | | */ |
| | | static host = (() => { |
| | | // 网页 |
| | | if (process.env.TARO_ENV === 'h5') { |
| | | // 开发 |
| | | if (Fetcher.inDevMod) { |
| | | return window.location.protocol + '//' + window.location.host; |
| | | } |
| | | // 生产 |
| | | else { |
| | | // 如果网址参数有指定服务器类型,匹配指定的服务器地址 |
| | | const sever = Tools.getUrlParam('sever'); |
| | | if (sever && typeof project.host.hosts[sever] !== 'undefined') { |
| | | return project.host.hosts[sever]; |
| | | } |
| | | // 使用设置的默认服务器地址 |
| | | else if (project.host.server) { |
| | | return project.host.server; |
| | | } |
| | | // 网页域名提取服务器地址 |
| | | else { |
| | | return window.location.protocol + '//' + window.location.host; |
| | | } |
| | | } |
| | | } |
| | | // 小程序 |
| | | else if (process.env.TARO_ENV === 'weapp') { |
| | | // 开发 |
| | | if (Fetcher.inDevMod) { |
| | | return project.host.hosts[project.host.devType]; |
| | | } |
| | | // 生产 |
| | | else { |
| | | return project.host.server; |
| | | } |
| | | } |
| | | })(); |
| | | |
| | | } |
| | | } |