186 lines
3.7 KiB
JavaScript
186 lines
3.7 KiB
JavaScript
// HTTP请求封装
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const BASE_URL = process.env.NODE_ENV === 'development'
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? 'http://localhost:8080/api'
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: 'https://your-api-domain.com/api'
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// 获取token
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function getToken() {
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return uni.getStorageSync('token') || ''
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}
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// 请求拦截器
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function request(options) {
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return new Promise((resolve, reject) => {
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// 显示加载提示
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if (options.loading !== false) {
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uni.showLoading({
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title: '加载中...',
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mask: true
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})
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}
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uni.request({
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url: BASE_URL + options.url,
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method: options.method || 'GET',
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data: options.data || {},
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header: {
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'Content-Type': options.contentType || 'application/json',
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'Authorization': 'Bearer ' + getToken(),
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...options.header
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},
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success: (res) => {
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uni.hideLoading()
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if (res.statusCode === 200) {
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if (res.data.code === 200 || res.data.code === undefined) {
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resolve(res.data)
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} else {
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// 业务错误
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if (res.data.code === 401) {
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// token过期，跳转到登录页
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uni.removeStorageSync('token')
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uni.removeStorageSync('userInfo')
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uni.reLaunch({
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url: '/pages/login/login'
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})
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}
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uni.showToast({
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title: res.data.message || '请求失败',
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icon: 'none'
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})
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reject(res.data)
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}
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} else if (res.statusCode === 401) {
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// 未授权，跳转到登录页
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uni.removeStorageSync('token')
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uni.removeStorageSync('userInfo')
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uni.reLaunch({
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url: '/pages/login/login'
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})
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reject(res)
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} else {
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uni.showToast({
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title: '请求失败',
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icon: 'none'
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})
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reject(res)
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}
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},
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fail: (err) => {
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uni.hideLoading()
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uni.showToast({
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title: '网络错误',
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icon: 'none'
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})
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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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// GET请求
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export function get(url, data, options = {}) {
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return request({
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url,
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method: 'GET',
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data,
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...options
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})
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}
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// POST请求
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export function post(url, data, options = {}) {
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return request({
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url,
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method: 'POST',
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data,
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...options
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})
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}
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// PUT请求
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export function put(url, data, options = {}) {
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return request({
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url,
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method: 'PUT',
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data,
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...options
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})
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}
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// DELETE请求
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export function del(url, data, options = {}) {
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return request({
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url,
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method: 'DELETE',
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data,
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...options
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})
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}
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// 文件上传
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export function upload(url, filePath, options = {}) {
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return new Promise((resolve, reject) => {
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uni.showLoading({
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title: '上传中...',
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mask: true
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})
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uni.uploadFile({
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url: BASE_URL + url,
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filePath: filePath,
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name: 'file',
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header: {
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'Authorization': 'Bearer ' + getToken()
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},
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formData: options.formData || {},
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success: (res) => {
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uni.hideLoading()
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try {
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const data = JSON.parse(res.data)
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if (res.statusCode === 200) {
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resolve(data)
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} else {
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uni.showToast({
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title: data.message || '上传失败',
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icon: 'none'
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})
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reject(data)
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}
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} catch (e) {
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uni.showToast({
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title: '上传失败',
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icon: 'none'
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})
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reject(e)
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}
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},
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fail: (err) => {
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uni.hideLoading()
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uni.showToast({
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title: '上传失败',
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icon: 'none'
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})
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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 default {
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get,
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post,
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put,
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delete: del,
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upload
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}
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