添加vite.config.ts简化axios，添加请求跟路径和超时时长

src/api/utils/config.ts

@@ -4,11 +4,13 @@ import { excludeProps } from "./utils";
  * 默认配置
  */
 export const defaultConfig: AxiosRequestConfig = {
+  baseURL: '/api',
+  timeout: 10000, //10秒超时
   headers: {
     Accept: "application/json, text/plain, */*",
     "Content-Type": "application/json",
     "X-Requested-With": "XMLHttpRequest"
-  }
+  },
 };
 
 export function genConfig(config?: AxiosRequestConfig): AxiosRequestConfig {

src/api/utils/core.ts

@@ -22,7 +22,7 @@ class EnclosureHttp {
   private static initConfig: EnclosureHttpRequestConfig = {};
 
   // 保存当前Axios实例对象
-  private static axiosInstance: AxiosInstance;
+  private static axiosInstance: AxiosInstance  = Axios.create(genConfig());
 
   // 保存 EnclosureHttp实例
   private static EnclosureHttpInstance: EnclosureHttp;
@@ -153,6 +153,7 @@ class EnclosureHttp {
     const instance = EnclosureHttp.axiosInstance;
     instance.interceptors.response.use(
       (response: EnclosureHttpResoponse) => {
+        
         // 请求每次成功一次就删除当前canceltoken标记
         const cancelKey = this.genUniqueKey(response.config);
         this.deleteCancelTokenByCancelKey(cancelKey);
@@ -191,26 +192,11 @@ class EnclosureHttp {
     );
   }
 
-  /**
-   * @description 获取唯一实例
-   * @returns EnclosureHttp实例
-   */
-  static getInstance(): EnclosureHttp {
-    if (!this.EnclosureHttpInstance) {
-      this.axiosInstance = Axios.create(this.initConfig);
-      this.EnclosureHttpInstance = new EnclosureHttp();
-      this.EnclosureHttpInstance.httpInterceptorsRequest();
-      this.EnclosureHttpInstance.httpInterceptorsResponse();
-    }
-    return this.EnclosureHttpInstance;
-  }
-
-  // eslint-disable-next-line class-methods-use-this
   public request<T>(
     method: RequestMethods,
     url: string,
     param?: AxiosRequestConfig,
-    axiosConfig?: EnclosureHttpRequestConfig
+    axiosConfig?: EnclosureHttpRequestConfig,
   ): Promise<T> {
     const config = transformConfigByMethod(param, {
       method,
@@ -226,8 +212,7 @@ class EnclosureHttp {
     }
 
     return new Promise((resolve, reject) => {
-      Axios
-        .request(config)
+      EnclosureHttp.axiosInstance.request(config)
         .then((response: EnclosureHttpResoponse) => {
           resolve(response.data);
         })
@@ -252,16 +237,7 @@ class EnclosureHttp {
   ): Promise<T> {
     return this.request<T>("get", url, params, config);
   }
-  
-  /**
-   * 注入初始化配置
-   * @description 私有化方法
-   * @param config axios配置
-   * @returns void 0
-   */
-  static install(config?: EnclosureHttpRequestConfig): void {
-    this.initConfig = genConfig(config);
-  }
+
 }
 
 export default EnclosureHttp;

src/api/utils/types.d.ts

@@ -45,6 +45,4 @@ export default class EnclosureHttp {
         params?: T,
         config?: EnclosureHttpRequestConfig
     ): Promise<T>
-    static install(config?: EnclosureHttpRequestConfig): void
-    static getInstance(): EnclosureHttp
 }

src/views/home.vue

@@ -6,7 +6,7 @@
 import { ref, onMounted, nextTick } from "vue"
 export default {
   mounted() {
-    this.$http.request("get", "https://api.github.com/users")
+    this.$http.request("get", "/getApi")
   },
   setup() {
     const text = ref("vue-ts")

vite.config.ts

@@ -0,0 +1,26 @@
+module.exports = {
+  alias: {},
+  // 是否自动在浏览器打开
+  open: false,
+  // 是否开启 https
+  https: false,
+  // 服务端渲染
+  ssr: false,
+  /**
+   * Base public path when served in production.
+   * @default '/'
+   */
+  /**
+   * Directory relative from `root` where build output will be placed. If the
+   * directory exists, it will be removed before the build.
+   * @default 'dist'
+   */
+  // 反向代理
+  proxy: {
+    '/api': {
+      target: 'http://127.0.0.1:3000',
+      changeOrigin: true,
+      rewrite: path => path.replace(/^\/api/, '')
+    }
+  }
+}