71 lines
1.9 KiB
TypeScript
71 lines
1.9 KiB
TypeScript
import { getAccessToken } from "./auth";
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// 请求配置
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interface RequestOptions<T = any> {
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url: string;
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method: "GET" | "POST" | "PUT" | "DELETE";
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data?: T;
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header?: Record<string, string>;
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timeout?: number;
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responseType?: "text" | "arraybuffer";
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}
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// 请求函数
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function request<T = any>(options: RequestOptions): Promise<T> {
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return new Promise<T>((resolve, reject) => {
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// 添加授权头
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const token = getAccessToken();
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const header = Object.assign({}, options.header || {});
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if (token) {
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header["Authorization"] = `Bearer ${token}`;
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}
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// 根据平台决定URL前缀
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let requestUrl = options.url;
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// #ifdef MP-WEIXIN
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// 微信小程序环境，使用完整URL
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requestUrl = `${import.meta.env.VITE_APP_API_URL}${options.url}`;
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// #endif
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// #ifndef MP-WEIXIN
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// 非微信小程序环境，使用代理前缀
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requestUrl = `${import.meta.env.VITE_APP_BASE_API}${options.url}`;
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// #endif
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// 统一处理请求
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uni.request({
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url: requestUrl,
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method: options.method,
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data: options.data,
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header,
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timeout: options.timeout || 30000,
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responseType: options.responseType,
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success: (res: any) => {
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// 请求成功
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if (res.statusCode >= 200 && res.statusCode < 300) {
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resolve(res.data.data);
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}
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// 未授权错误
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else if (res.statusCode === 401) {
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// 直接跳转到登录页
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uni.redirectTo({
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url: "/pages/login/index",
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});
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reject(new Error("未授权，请重新登录"));
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}
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// 其他错误
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else {
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const errorMsg = res.data.message || `请求失败: ${res.statusCode}`;
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reject(new Error(errorMsg));
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}
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},
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fail: (err) => {
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reject(new Error(err.errMsg || "网络请求失败"));
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},
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});
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});
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}
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export default request;
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