@icanvas/apis/libs/request.js

这是icanvas的Api功能包

/**
 * 模拟axios请求
 * @param {String} url 请求路径
 * @param {Object} data 请求参数
 * @param {Boolean} base 是否跳过附带默认参数
 * @return {Promise}
 *
 * 打包方式为wxgame时
 * 增加方法download 下载资源
 * @param {String} url 资源路径
 * @param {String} filePath 本地路径
 * @param {Function} callback 下载进度回调
 * @return {Promise}
 */
let Req = {
	baseURL: '', //全局请求路径
	baseData: {}, //全局附加参数
};
if (ENV.core == 'wxgame') {
	['post', 'get'].forEach(method => {
		Req[method] = (url, data, base = false) => {
			if (!base) {
				url = Req.baseURL + url;
				data = Object.assign({}, Req.baseData, data);
			}
			return new Promise(function(success, fail) {
				wx.request({ method, data, url, success, fail });
			}).then(res => {
				console.log(res);
				if (res.statusCode == 200) {
					if (res.data.code == 200) return res.data.data;
					return res.data;
				}
				return Promise.reject('接口请求失败');
			});
		};
	});
	Req.download = (url, filePath, callback) => {
		return new Promise(function(success, fail) {
			let task = wx.downloadFile({ url, filePath, success, fail });
			if (callback) task.onProgressUpdate(callback);
		});
	};
} else {
	let axios = require('axios');
	['post', 'get'].forEach(method => {
		Req[method] = (url, data, base = false) => {
			if (!base) {
				url = Req.baseURL + url;
				data = Object.assign({}, Req.baseData, data);
			}
			return axios({ method, data, url }).catch(e => console.warn(e));
		};
	});
}
export default Req;