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src/api/login.js
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1
src/api/login.js
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@ -0,0 +1 @@
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import request from "@/utils/service/index.js";
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@ -3,7 +3,11 @@
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{
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"path": "pages/index/index",
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"style": {
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"navigationBarTitleText": "uni-app"
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"navigationBarTitleText": "",
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"enablePullDownRefresh": false,
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"app-plus": {
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"titleNView": false // 禁用原生导航
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}
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}
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}
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],
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56
utils/service/index.js
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56
utils/service/index.js
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@ -0,0 +1,56 @@
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import Request from "./request/index.js";
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import useToast from "@/hooks/toast/useToast.js";
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const { showMessage } = useToast();
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const request = new Request({
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baseURL: " http://114.218.158.24:9020/",
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timeout: 1000 * 60 * 5,
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interceptors: {
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//实例的请求拦截器
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requestInterceptors: (config) => {
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config.headers["Content-Type"] =
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config.method === "get"
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? "application/x-www-form-urlencoded"
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: "application/json";
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const token = uni.getStorageSync("token") || "";
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if (config.isFormData) {
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config.headers["Content-Type"] = "multipart/form-data";
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config.headers["Authorization"] = token;
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} else {
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config.headers["Authorization"] = token;
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}
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return config;
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},
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//实例的响应拦截器
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responseInterceptors: async (response) => {
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if (response.data.status === 1) {
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showMessage({ type: "error", message: response.data.msg });
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}
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if (response.data.code === 401) {
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uni.navigateTo({
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url: "/pages/login/index",
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});
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}
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if ([200, 201, 204].includes(response.status)) {
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return response.config.responseType === "blob" ? response : response;
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} else {
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showMessage({ type: "error", message: response.data.msg });
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return Promise.reject(
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new Error(response.data.msg || "An error occurred.")
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);
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}
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},
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},
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});
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const fontRequest = (config) => {
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console.log(import.meta);
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if (["get", "GET"].includes(config.method)) {
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config.params = config.data;
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}
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return request.request(config);
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};
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export default fontRequest;
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87
utils/service/request/index.js
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87
utils/service/request/index.js
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@ -0,0 +1,87 @@
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import axios from "axios";
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class Request {
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// axios 实例
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instance;
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// 拦截器对象
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interceptorsObj;
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// * 存放取消请求控制器Map
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abortControllerMap;
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constructor(config) {
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this.instance = axios.create(config);
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// * 初始化存放取消请求控制器Map
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this.abortControllerMap = new Map();
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this.interceptorsObj = config.interceptors;
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// 拦截器执行顺序 接口请求 -> 实例请求 -> 全局请求 -> 实例响应 -> 全局响应 -> 接口响应
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this.instance.interceptors.request.use(
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(res) => {
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const controller = new AbortController();
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const url = res.url || "";
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res.signal = controller.signal;
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this.abortControllerMap.set(url, controller);
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return res;
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},
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(err) => err
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);
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// 使用实例拦截器
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this.instance.interceptors.request.use(
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this.interceptorsObj?.requestInterceptors,
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this.interceptorsObj?.requestInterceptorsCatch
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);
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this.instance.interceptors.response.use(
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this.interceptorsObj?.responseInterceptors,
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this.interceptorsObj?.responseInterceptorsCatch
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);
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// 全局响应拦截器保证最后执行
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this.instance.interceptors.response.use(
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// 因为我们接口的数据都在res.data下,所以我们直接返回res.data
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(res) => {
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const url = res.config.url || "";
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this.abortControllerMap.delete(url);
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return res.data;
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},
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(err) => err
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);
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}
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request(config) {
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return new Promise((resolve, reject) => {
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// 如果我们为单个请求设置拦截器,这里使用单个请求的拦截器
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if (config.interceptors?.requestInterceptors) {
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config = config.interceptors.requestInterceptors(config);
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}
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this.instance
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.request(config)
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.then((res) => {
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// 如果我们为单个响应设置拦截器,这里使用单个响应的拦截器
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if (config.interceptors?.responseInterceptors) {
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res = config.interceptors.responseInterceptors(res);
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}
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resolve(res);
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})
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.catch((err) => {
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reject(err);
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});
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// .finally(() => {})
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});
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}
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/**
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* 取消全部请求
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*/
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cancelAllRequest() {
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for (const [, controller] of this.abortControllerMap) {
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controller.abort();
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}
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this.abortControllerMap.clear();
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}
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/**
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* 取消指定的请求
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* @param url 待取消的请求URL
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*/
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cancelRequest(url) {
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const urlList = Array.isArray(url) ? url : [url];
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for (const _url of urlList) {
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this.abortControllerMap.get(_url)?.abort();
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this.abortControllerMap.delete(_url);
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}
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}
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}
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export default Request;
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