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import {
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HTTP_REQUEST_URL,
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HTTP_ADMIN_URL,
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HEADER,
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TOKENNAME,
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HEADERPARAMS
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} from '@/config/app';
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import {
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toLogin,
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checkLogin
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} from '../libs/login';
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import store from '../store';
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/**
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* 发送请求
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*/
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function baseRequest(url, method, data, {
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noAuth = false,
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noVerify = false,
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useAdminUrl = false
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}, params) {
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let Url = useAdminUrl ? HTTP_ADMIN_URL : HTTP_REQUEST_URL, header = HEADER
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if (params != undefined) {
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header = HEADERPARAMS;
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}
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if (!noAuth) {
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//登录过期自动登录
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if (!store.state.app.token && !checkLogin()) {
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toLogin();
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return Promise.reject({
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msg: '未登录'
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});
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}
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}
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if (store.state.app.token) header[TOKENNAME] = store.state.app.token;
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return new Promise((reslove, reject) => {
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const apiPrefix = useAdminUrl ? '/api/' : '/api/front/'
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// 当使用admin URL时，统一添加uid参数
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let requestData = data || {};
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if (useAdminUrl && store.state.app.uid) {
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requestData.uid = store.state.app.uid;
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}
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uni.request({
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url: Url + apiPrefix + url,
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method: method || 'GET',
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header: header,
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data: requestData,
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success: (res) => {
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if (noVerify)
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reslove(res.data, res);
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else if (res.data.code == 200)
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reslove(res.data, res);
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else if ([410000, 410001, 410002, 401].indexOf(res.data.code) !== -1) {
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toLogin();
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reject(res.data);
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} else
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reject(res.data.message || '系统错误');
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},
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fail: (msg) => {
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reject('请求失败');
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}
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})
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});
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}
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const request = {};
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['options', 'get', 'post', 'put', 'head', 'delete', 'trace', 'connect'].forEach((method) => {
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request[method] = (api, data, opt, params) => baseRequest(api, method, data, opt || {}, params)
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});
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/**
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* 文件上传
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* @param {string} filePath 文件路径
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* @param {string} name 文件名称
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* @param {object} formData 其他表单数据
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* @param {object} options 选项
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* @returns {Promise}
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*/
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request.uploadFile = (filePath, name = 'file', formData = {}, options = {}) => {
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return new Promise((resolve, reject) => {
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const Url = HTTP_ADMIN_URL;
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const apiPrefix = '/api/';
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let uploadUrl = Url + apiPrefix + 'admin/upload/file';
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let queryObj = {
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uid: store.state.app.uid,
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...(options.params || {})
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}
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if (queryObj) {
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uploadUrl += '?' + new URLSearchParams(queryObj).toString();
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}
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// 添加token，
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const header = {};
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if (store.state.app.token) {
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header[TOKENNAME] = store.state.app.token;
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}
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const uploadTask = uni.uploadFile({
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url: uploadUrl,
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filePath: filePath,
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name: name,
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header: header,
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formData: formData,
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success: (res) => {
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if (res.statusCode === 200) {
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try {
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const data = JSON.parse(res.data);
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if (data.code === 200) {
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resolve(data.data);
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} else {
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reject(data.message || '上传失败');
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}
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} catch (e) {
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reject('上传失败，返回数据格式错误');
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}
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} else {
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reject('上传失败，HTTP状态码：' + res.statusCode);
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}
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},
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fail: (err) => {
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reject('上传失败：' + (err.errMsg || '未知错误'));
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}
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});
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// 支持进度回调
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if (options.onProgressUpdate) {
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uploadTask.onProgressUpdate(options.onProgressUpdate);
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}
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});
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};
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export default request;
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