86 lines
1.8 KiB
JavaScript
86 lines
1.8 KiB
JavaScript
// API配置和请求封装
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const BASE_URL = 'http://localhost:8888' // gva后端地址
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class Api {
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constructor() {
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this.baseURL = BASE_URL
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}
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// 通用请求方法
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request(options) {
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return new Promise((resolve, reject) => {
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// 获取token
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const token = uni.getStorageSync('token')
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uni.request({
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url: this.baseURL + 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': 'application/json',
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'Authorization': token ? `Bearer ${token}` : '',
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...options.header
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},
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success: (res) => {
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if (res.statusCode === 200) {
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if (res.data.code === 0) {
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resolve(res.data)
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} else {
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reject(new Error(res.data.msg || '请求失败'))
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}
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} else if (res.statusCode === 401) {
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// token过期，跳转登录
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uni.removeStorageSync('token')
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uni.reLaunch({
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url: '/pages/login/login'
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})
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reject(new Error('登录已过期'))
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} else {
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reject(new Error('网络错误'))
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}
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},
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fail: (err) => {
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reject(new Error('网络连接失败'))
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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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get(url, data) {
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return this.request({
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url,
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method: 'GET',
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data
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})
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}
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// POST请求
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post(url, data) {
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return this.request({
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url,
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method: 'POST',
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data
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})
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}
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// PUT请求
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put(url, data) {
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return this.request({
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url,
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method: 'PUT',
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data
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})
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}
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// DELETE请求
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delete(url, data) {
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return this.request({
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url,
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method: 'DELETE',
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data
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})
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}
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}
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module.exports = new Api() |