bonus-material-app/src/utils/http.js

import { useMemberStore } from '@/stores'

/**
 *  添加拦截器
 *  拦截 request 请求
 *  baseURL 设置请求ip地址和端口
 */
const ENV = process.env.NODE_ENV
export const baseURL = ENV === 'development' ? 'http://192.168.0.244:18580' : 'http://192.168.0.244:18580'//测试
// export const baseURL = ENV === 'development' ? 'http://36.33.26.201:19988/prod-api/' : 'http://36.33.26.201:19988/prod-api/'//生产
// export const baseURL = ENV === 'development' ? 'http://192.168.0.234:18080' : '***'
// export const baseURL = ENV === 'development' ? 'http://192.168.2.248:18080' : '***'
// export const baseURL = ENV === 'development' ? '/api' : '***'
/**
 * httpInterceptor 分别拦截 request 和 uploadFile 请求
 */

// 添加请求拦截
const httpInterceptor = {
    invoke(options) {
        // 1. 先判断请求 url 是否为完整的 http 请求路径 如果不是则拼接 baseURL
        if (!options.url.startsWith('http')) {
            options.url = baseURL + options.url
        }

        // 2. 设置请求超时时间，默认为60s，设置为 10s
        options.timeout = 10000

        // 3. 增加小程序端请求头标识
        options.header = {
            // 'source-client': 'mini',
            ...options.header,
        }

        // 4. 增加 token 请求头标识
        const memberStore = useMemberStore()
        const token = memberStore.token

        // const token = "eyJhbGciOiJIUzUxMiJ9.eyJ1c2VyX2lkIjoxLCJ1c2VyX2tleSI6IjQ2NDdmYjlkLWI5OTItNDRiNy05MTdkLTMwZjg0ZjUxYzM5MCIsInVzZXJuYW1lIjoiYWRtaW4ifQ.9xM5bFhrmHK09-4ZgL5SS8WraNIJjIijuB-1P0lJF-n0KlVM5Bglvyjltk1NQbdqgi1hwRocZS1OU41cLiwuig"
        if (token) {
            options.header.Authorization = token
        }
    },
}

uni.addInterceptor('request', httpInterceptor)
uni.addInterceptor('uploadFile', httpInterceptor)

// 设置http请求
export const http = (options) => {
    return new Promise((resolve, reject) => {
        uni.request({
            ...options,
            success(res) {
                console.log('res', res)
                // 1. 判断是否请求成功
                if (res.statusCode >= 200 && res.statusCode < 300) {
                    if (res.data.code >= 200 && res.data.code < 300) {
                        resolve(res.data)
                    } else if (res.data.code === 401) {
                        // 2. 401 表示token过期 去往登录页重新登录
                        uni.showToast({
                            icon: 'none',
                            title: `${res.data.msg}`,
                        })
                        const memberStore = useMemberStore()
                        memberStore.clearUserInfo()
                        memberStore.clearToken()
                        uni.navigateTo({
                            url: '/pages/login/index',
                        })
                        reject(res)
                    } else if (res.data.code === 500) {
                        uni.showToast({
                            icon: 'none',
                            title: `${res.data.msg}`,
                        })
                    }
                } else if (res.statusCode === 401) {
                    // 2. 401 表示token过期 去往登录页重新登录
                    const memberStore = useMemberStore()
                    memberStore.clearUserInfo()
                    memberStore.clearToken()
                    uni.navigateTo({
                        url: '/pages/login/index',
                    })
                    reject(res)
                } else {
                    // 3. 其他错误
                    uni.showToast({
                        icon: 'none',
                        title: '请求错误',
                    })
                    reject(res)
                }
                // console.log(res)
            },
            fail(err) {
                uni.showToast({
                    icon: 'none',
                    title: '请求失败',
                })
                console.log(err, '请求失败')
                reject(err)
            },
        })
    })
}