131 lines
3.2 KiB
TypeScript
131 lines
3.2 KiB
TypeScript
import config from '../config';
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// 定义token
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let token = '';
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// 在登录之后设置token
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export function setToken(t: string) {
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token = t;
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// 可以选择将token保存到缓存中
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// wx.setStorageSync('token', token)
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}
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export function clearToken() {
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token = '';
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// wx.setStorageSync('token', '')
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}
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interface Header {
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'X-Access-Token': string;
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}
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export function request(method: any = 'GET', url: string, data?: any) {
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return new Promise((resolve, reject) => {
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const header: Header = { 'X-Access-Token': '' };
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if (token) {
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header['X-Access-Token'] = token;
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} else {
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header['X-Access-Token'] = wx.getStorageSync('token');
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}
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wx.request({
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method,
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url: config.baseUrl + url,
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data,
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header,
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success: (res: any) => {
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console.log(res);
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if (res.data.code === 200 || res.data.code === 0) {
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resolve(res.data);
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} else if (res.data.message.includes('token失效')) {
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//重新登录
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wx.removeStorageSync('userInfo');
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wx.removeStorageSync('token');
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wx.removeStorageSync('organName');
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wx.reLaunch({
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url: '/pages/login/login'
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});
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} else {
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resolve(res.data);
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wx.showToast({
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title: res.data.message,
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icon: 'none'
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});
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}
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},
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fail: err => {
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wx.showToast({
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title: '访问失败，请检查当前的网络',
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icon: 'none'
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});
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console.error('请求错误', err);
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reject(err);
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}
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});
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});
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}
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export const getAction = (url: string, params?: Object) =>
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request('GET', generateUrl(url, params));
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export const deleteAction = (url: string, params?: Object) =>
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request('DELETE', generateUrl(url, params));
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export const postAction = (url: string, data?: Object) =>
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request('POST', url, data);
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export const putAction = (url: string, data?: Object) =>
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request('PUT', url, data);
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interface UploadOption {
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name: string;
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filePath: string;
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params?: Object;
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}
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export function upload(url: string, option: UploadOption) {
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const { name = 'file', filePath, params } = option;
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if (!filePath) throw new Error('filepath-not-found');
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if (!wx.getStorageSync('token')) throw new Error('请先登录！');
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return new Promise((resolve, reject) => {
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const header: any = {
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'Content-Type': 'multipart/form-data',
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'X-Access-Token': ''
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};
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if (token) {
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header['X-Access-Token'] = token;
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} else {
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header['X-Access-Token'] = wx.getStorageSync('token');
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}
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wx.uploadFile({
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url: config.baseUrl + url,
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filePath,
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name,
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formData: params,
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header,
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success: resolve,
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fail: err => {
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wx.showToast({
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title: '上传失败',
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icon: 'none'
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});
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console.error('请求错误', err.errMsg);
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reject(err);
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}
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});
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});
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}
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const generateUrl = (url: string, params?: any) => {
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if (!params) return url;
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const keys = Object.keys(params);
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if (keys.length < 1) return url;
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return (
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url +
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keys.reduce((res, it, idx) => {
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if (typeof params[it] !== 'undefined') {
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return `${res}${idx > 0 ? '&' : ''}${it}=${params[it]}`;
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}
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return res;
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}, '?')
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);
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};
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