init: initial commit

src/lib/request.ts

@@ -0,0 +1,71 @@
+import axios, { type AxiosError, type AxiosRequestConfig, type InternalAxiosRequestConfig } from 'axios'
+
+const API_BASE_URL = '/api'
+
+const AUTH_WHITELIST = ['/auth/captcha', '/auth/login']
+
+const request = axios.create({
+  baseURL: API_BASE_URL,
+  timeout: 30000,
+  headers: { 'Content-Type': 'application/json' },
+})
+
+request.interceptors.request.use(
+  (config: InternalAxiosRequestConfig) => {
+    const isWhitelisted = AUTH_WHITELIST.some(path => config.url?.startsWith(path))
+    if (!isWhitelisted) {
+      const token = localStorage.getItem('token')
+      if (token) config.headers.Authorization = `Bearer ${token}`
+    }
+    if (config.data instanceof FormData) {
+      config.headers.delete('Content-Type')
+    }
+    return config
+  },
+  (error: AxiosError) => Promise.reject(error)
+)
+
+request.interceptors.response.use(
+  response => {
+    const res = response.data
+    if (res.code !== undefined && res.code !== 200) {
+      if (res.code === 401) {
+        localStorage.removeItem('token')
+        localStorage.removeItem('user')
+        window.location.href = '/login'
+      }
+      return Promise.reject(new Error(res.msg || '请求失败'))
+    }
+    return res
+  },
+  (error: AxiosError) => {
+    if (error.response?.status === 401) {
+      localStorage.removeItem('token')
+      localStorage.removeItem('user')
+      window.location.href = '/login'
+    }
+    return Promise.reject(error)
+  }
+)
+
+export function get<T = unknown>(url: string, params?: Record<string, unknown>, config?: AxiosRequestConfig): Promise<T> {
+  return request.get(url, { params, ...config })
+}
+
+export function post<T = unknown>(url: string, data?: unknown, config?: AxiosRequestConfig): Promise<T> {
+  return request.post(url, data, config)
+}
+
+export function put<T = unknown>(url: string, data?: unknown, config?: AxiosRequestConfig): Promise<T> {
+  return request.put(url, data, config)
+}
+
+export function del<T = unknown>(url: string, config?: AxiosRequestConfig): Promise<T> {
+  return request.delete(url, config)
+}
+
+export default request
+
+export interface ApiResponse<T = unknown> { code: number; data: T; msg: string }
+export interface PageResult<T = unknown> { list: T[]; page: number; pageSize: number; total: number }
+export interface PageParams { current: number; pageSize: number; keyword?: string }