new-greemall-wxapp/axios.js

import {
	base_url,
	appId
} from '@/utils/config.js';
import {
	urlEncode
} from '@/utils/utils.js';
import store from '../store/index.js';
//封装的通用请求方法
export const axios = function(obj = {}) {
	if (typeof obj !== 'object') {
		throw new Error('arguments must be object');
	}
	if (!obj.url) {
		throw new Error('url not defined');
	}

	if (obj.isLoading) {
		uni.showLoading({
			title: '加载中',
			mask: true,
		})
	}
	let _url = base_url + obj.url;
	let isGet = obj.method && obj.method.toLowerCase() == 'get';
	if (isGet) {
		_url += '?' + urlEncode(obj.params)
	}



	if (
		// 已经获取用户详情以及当前商家数据
		(uni.getStorageSync('token') && uni.getStorageSync('websitIdSj')) ||
		// 获取用户详情
		!!~_url.indexOf('/user/auth') ||
		// 获取当前商家数据
		(uni.getStorageSync('token') && !!~_url.indexOf("/user/userWebsit"))
	) {
		return new Promise((resolve, reject) => {
			uni.request({
				url: _url,
				data: isGet ? '' : (obj.params || ''),
				header: {
					'content-type': obj.type || 'application/x-www-form-urlencoded',
					"x-token": uni.getStorageSync('token') || '',
					'APPID': appId
				},
				method: obj.method ? obj.method : "POST",
				success: function(res) {
					if (obj.isLoading) {
						uni.hideLoading();
					}
					if (res.statusCode === 200) {
						if (res.data.code == 200 || res.data.code == 1100) {
							resolve(res.data)
						} else if (res.data.code == 1001) {
							uni.showToast({
								title: '未登录',
								icon: 'none'
							});
							store.commit('changeIsLogin', false);
							uni.removeStorageSync('token');
							uni.navigateTo({
								url: '/pages/login/index',
							})
							reject(res.data);
						} else {
							uni.showToast({
								title: res.data.message,
								icon: 'none'
							});
							reject(res.data);
						}
					} else {
						uni.showToast({
							title: '错误码：' + res.statusCode,
							icon: 'none'
						})
						reject(res.data);
					}
				},
				fail: function(err) {
					uni.showModal({
						title: '提示',
						content: '网络连接失败' + JSON.stringify(err),
					})
					reject(err);
				},
			})
		})
	} else {
		return new Promise((resolve, reject) => {
			var digui = function() {
				if (
					(uni.getStorageSync('token') && uni.getStorageSync('websitIdSj')) ||
					(uni.getStorageSync('token') && !!~_url.indexOf("/user/userWebsit")) || 
					(uni.getStorageSync('token') && !!~_url.indexOf("/user/detail"))
				) {
					uni.request({
						url: _url,
						data: isGet ? '' : (obj.params || ''),
						header: {
							'content-type': obj.type || 'application/x-www-form-urlencoded',
							"x-token": uni.getStorageSync('token') || '',
							'APPID': appId
						},
						method: obj.method ? obj.method : "POST",
						success: function(res) {
							if (obj.isLoading) {
								uni.hideLoading();
							}
							if (res.statusCode === 200) {
								if (res.data.code == 200 || res.data.code == 1100) {
									resolve(res.data)
								} else if (res.data.code == 1001) {
									uni.showToast({
										title: '未登录',
										icon: 'none'
									});
									store.commit('changeIsLogin', false);
									uni.removeStorageSync('token');
									uni.navigateTo({
										url: '/pages/login/index',
									})
									reject(res.data);
								} else {
									uni.showToast({
										title: res.data.message,
										icon: 'none'
									});
									reject(res.data);
								}
							} else {
								uni.showToast({
									title: '错误码：' + res.statusCode,
									icon: 'none'
								})
								reject(res.data);
							}
						},
						fail: function(err) {
							uni.showModal({
								title: '提示',
								content: '网络连接失败' + JSON.stringify(err),
							})
							reject(err);
						},
					})
				} else {
					setTimeout(digui, 100)
				}
			}
			digui()
		})
	}



}

const getUUID = function() {
	return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, c => {
		return (c === 'x' ? (Math.random() * 16) | 0 : 'r&0x3' | '0x8').toString(16)
	})
}

const createName = function(name) {
	const date = Date.now()
	const uuid = getUUID()
	const fileSuffix = name.substring(name.lastIndexOf('.') + 1)
	return `${date}${uuid}.${fileSuffix}`
}

// 图片上传
export const uploadImg = async function(file) {
	console.log(file);
	uni.showLoading({
		mask: true,
	})
	// 获取oss配置
	const par = await axios({
		url: '/common/oss/config',
		method: 'get'
	}).then(res => {
		return res.data;
	}).catch(err => {
		uni.hideLoading();
	})
	const fileKey = par.dir + createName(file.path);
	return new Promise((resolve, reject) => {
		uni.uploadFile({
			url: par.host,
			// header: {
			// 	"Content-Type": 'multipart/form-data',
			// },
			name: 'file',
			formData: {
				...par,
				name: file.name,
				key: fileKey
			},
			filePath: file.path,
			success(res) {
				resolve({
					url: fileKey
				})
			},
			fail(err) {
				reject(err)
			},
			complete(res) {
				uni.hideLoading();
			}
		})
	})
}

export default {
	axios,
	uploadImg,
}