Zlpt_Portal/src/http/index.ts

//http.ts
/* eslint-disable  @typescript-eslint/no-explicit-any */
import axios from 'axios'
import NProgress from 'nprogress'
// import { mainStore } from 'store/main'
import { ElMessage } from "element-plus";
import { saveAs } from 'file-saver'
import router from "@/router"
// const store = mainStore()

// const CancelToken = axios.CancelToken
// const source = CancelToken.source()
const baseUrl = import.meta.env.VITE_API_URL
const VITE_token = import.meta.env.VITE_token
const VITE_LocalFlag = import.meta.env.VITE_LocalFlag

const VITE_ENV = import.meta.env.VITE_ENV

const service = axios.create({
    baseURL: baseUrl,
    timeout: 60000
})


service.interceptors.request.use(
    (config) => {
        config.headers['Authorization'] = localStorage.getItem('tokenNew')
        return config
    },
    (error) => {
        return error
    }
)
// 响应拦截
service.interceptors.response.use(
    (res) => {
        ElMessage.closeAll()
        const { data } = res
        if (data.code == '200') {
            return data
        } else if (data.code == '403') {
            ElMessage.error('请重新登录')
            router.push('/login')
        } else if (data.code == '401') {
            ElMessage.error(data.msg)
            router.push('/login')
        } else if (data.code == '500') {
            ElMessage({
                type: 'error',
                message: data.msg,
                duration: 1000,
            })
        }
        else {
            return data
        }
    },
    (error) => {
        // ElMessage.error('请求失败')
        // console.log('error-异常', error)
    }
)

export function get(url: string, params: any) {
    return new Promise((resolve, reject) => {
        // NProgress.start()
        service
            .get(url, { params })
            .then((res: any) => {
                NProgress.done()
                if (res.code == '200') {
                    resolve(res)
                } else {
                    reject(res)
                }
            })
            .catch((err) => {
                // NProgress.done()
                reject(err.data)
            })
    })
}
export function post(url: string, params: any) {
    return new Promise((resolve, reject) => {
        // NProgress.start()
        service
            .post(url, params, {
                headers: { 'Content-Type': 'application/json; charset=utf-8' }
            })
            .then((res: any) => {
                NProgress.done()
                if (res.code == '200') {
                    resolve(res)
                } else {
                    reject(res)
                }
            })
            .catch((err) => {
                // NProgress.done()
                reject(err)
            })
    })
}
export function upload(url: string, params: any) {
    const formData = new FormData()
    for (const key in params) {
        if (Object.prototype.hasOwnProperty.call(params, key)) {
            formData.append(key, params[key])
        }
    }
    return new Promise((resolve, reject) => {
        NProgress.start()
        service
            .post(url, formData, {
                headers: { 'Content-Type': 'multipart/form-data' }
            })
            .then((res: any) => {
                NProgress.done()
                if (res.code == '200') {
                    resolve(res)
                } else {
                    reject(res)
                }
            })
            .catch((err) => {
                NProgress.done()
                reject(err.data)
            })
    })
}
export function download(url: string, params: any, fileName: string = 'downloaded_file') {
    return new Promise((resolve, reject) => {
        NProgress.start();  // 开始进度条

        service
            .post(url, params, {
                headers: {
                    'Content-Type': 'application/x-www-form-urlencoded'
                },
                responseType: 'blob'  // 请求返回数据类型为 Blob（二进制流）
            })
            .then((res: any) => {
                NProgress.done();  // 结束进度条

                // 判断返回的内容类型是否是 Blob
                const contentType = res.headers['content-type'] || '';
                if (!contentType.includes('application/octet-stream') && !contentType.includes('application/pdf')) {
                    reject('文件类型不正确');
                    return;
                }

                // 处理文件下载
                const blob = new Blob([res.data], { type: contentType });

                // 使用 file-saver 保存文件
                saveAs(blob, fileName);

                resolve('文件下载成功');
            })
            .catch((err) => {
                NProgress.done();  // 结束进度条
                reject(err?.data || '下载失败');
            });
    });
}

export function put(url: string, params: any) {
    return new Promise((resolve, reject) => {
        NProgress.start()
        service
            .put(url, params, {
                headers: { 'Content-Type': 'application/json; charset=utf-8' }
            })
            .then((res: any) => {
                NProgress.done()
                if (res.code == '200') {
                    resolve(res)
                } else {
                    reject(res)
                }
            })
            .catch((err) => {
                NProgress.done()
                reject(err)
            })
    })
}

export function detele(url: string, params: any) {
    return new Promise((resolve, reject) => {
        NProgress.start()
        service
            .delete(url, { params })
            .then((res: any) => {
                NProgress.done()
                if (res.code == '200') {
                    resolve(res)
                } else {
                    reject(res)
                }
            })
            .catch((err) => {
                NProgress.done()
                reject(err.data)
            })
    })
}