83 lines
2.0 KiB
TypeScript
83 lines
2.0 KiB
TypeScript
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import { getConfig } from './config';
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import { getAdminInfo, clearAdminInfo } from './utils';
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/**
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* API响应数据结构
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*/
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export interface ApiResponse<T = any> {
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code: number;
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msg: string;
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data: T | null;
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}
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/**
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* 通用API请求函数
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* @param endpoint API端点
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* @param method HTTP方法
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* @param data 请求数据
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* @returns API响应
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*/
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export async function apiRequest<T = any>(
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endpoint: string,
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method: 'GET' | 'POST' | 'PUT' | 'DELETE' = 'GET',
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data?: any
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): Promise<ApiResponse<T>> {
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const { apiBaseUrl } = getConfig();
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const url = `${apiBaseUrl}${endpoint}`;
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// 获取认证信息
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const adminInfo = getAdminInfo();
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// 请求头
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const headers: HeadersInit = {
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'Content-Type': 'application/json',
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};
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// 如果有认证信息，添加Cookie头
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if (adminInfo?.token) {
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// 添加认证令牌，作为Cookie发送
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document.cookie = `admin_id=${adminInfo.id}; path=/`;
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document.cookie = `admin_token=${adminInfo.token}; path=/`;
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}
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// 请求配置
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const config: RequestInit = {
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method,
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headers,
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credentials: 'include', // 包含跨域请求的Cookie
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};
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// 如果有请求数据，转换为JSON
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if (data && method !== 'GET') {
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config.body = JSON.stringify(data);
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}
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try {
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const response = await fetch(url, config);
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if (!response.ok) {
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throw new Error(`请求失败: ${response.status} ${response.statusText}`);
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}
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const result = await response.json() as ApiResponse<T>;
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// 如果返回未授权错误，清除登录信息
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if (result.code === 401) {
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clearAdminInfo();
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// 如果在浏览器环境，跳转到登录页
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if (typeof window !== 'undefined') {
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window.location.href = '/login';
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}
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}
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return result;
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} catch (error) {
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console.error('API请求错误:', error);
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return {
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code: 500,
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msg: error instanceof Error ? error.message : '未知错误',
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data: null
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};
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}
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}
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