feat: 请求层泛型化并收紧默认超时

src/utils/request.ts

@@ -2,11 +2,21 @@ import axios from 'axios';
 import { ElMessage } from "element-plus";
 import router from "@/router";
 
-const basic_url = import.meta.env.VITE_BASE_URL;
+/** 后端统一响应包装：code === 200 表示业务成功 */
+export interface ApiResponse<T = any> {
+    code: number;
+    message?: string;
+    data: T;
+}
+
+const baseURL = import.meta.env.VITE_BASE_URL;
+
+// 默认 30s：普通 CRUD 足够；AI 聚合等长耗时接口需在 api 层显式覆写 timeout
+const DEFAULT_TIMEOUT = 30_000;
 
 const axiosInstance = axios.create({
-    baseURL: basic_url,
-    timeout: 600000,
+    baseURL,
+    timeout: DEFAULT_TIMEOUT,
     withCredentials: true
 });
 
@@ -51,43 +61,43 @@ const validateResponse = (res: any) => {
     return result;
 };
 
-function get(url: string, params: Record<string, any>): Promise<any>;
-function get(url: string): Promise<any>;
-
-function get(url: string, params: Record<string, any> = {}) {
-    return axiosInstance.get(url, { params })
+const get = <T = any>(
+    url: string,
+    params: Record<string, any> = {},
+    config: Record<string, any> = {},
+): Promise<ApiResponse<T>> =>
+    axiosInstance.get(url, { params, ...config })
         .then(validateResponse)
         .catch(handleError);
-}
 
-const post = (url: string, data: any = null, config: any = {}) => {
-
-    if (config.params) {
-        // 如果传入 config.params，则作为 URL 参数
-        return axiosInstance.post(url, data, { params: config.params, ...config })
-            .then(validateResponse)
-            .catch(handleError);
-    } else {
-        // 默认 POST JSON
-        return axiosInstance.post(url, data, config)
-            .then(validateResponse)
-            .catch(handleError);
-    }
-};
-
-const put = (url: string, data: any, config: any = {}) => {
-    return axiosInstance.put(url, data, config)
+const post = <T = any>(
+    url: string,
+    data: any = null,
+    config: Record<string, any> = {},
+): Promise<ApiResponse<T>> =>
+    axiosInstance.post(url, data, config)
         .then(validateResponse)
         .catch(handleError);
-};
 
-const del = (url: string, params: Record<string, any> = {}, config: any = {}) => {
-    return axiosInstance.delete(url, { params, ...config })
+const put = <T = any>(
+    url: string,
+    data: any,
+    config: Record<string, any> = {},
+): Promise<ApiResponse<T>> =>
+    axiosInstance.put(url, data, config)
         .then(validateResponse)
         .catch(handleError);
-};
 
-const requestNotImplemented = (method: string) => {
+const del = <T = any>(
+    url: string,
+    params: Record<string, any> = {},
+    config: Record<string, any> = {},
+): Promise<ApiResponse<T>> =>
+    axiosInstance.delete(url, { params, ...config })
+        .then(validateResponse)
+        .catch(handleError);
+
+const requestNotImplemented = () => {
     ElMessage.error("该功能暂不可用，请刷新后重试");
     throw new Error("该功能暂不可用，请刷新后重试");
 };
@@ -98,7 +108,7 @@ const request = (method: string, url: string, paramsOrData: any) => {
         case 'post': return post(url, paramsOrData);
         case 'put': return put(url, paramsOrData);
         case 'delete': return del(url, paramsOrData);
-        default: return requestNotImplemented(method);
+        default: return requestNotImplemented();
     }
 };