45 lines
1.1 KiB
TypeScript
45 lines
1.1 KiB
TypeScript
export const API_BASE = process.env.NEXT_PUBLIC_API_URL || "http://localhost:8000";
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export function getApiUrl(path: string): string {
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return `${API_BASE}${path}`;
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}
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export async function fetchWithAuth(
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url: string,
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options: RequestInit = {},
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token?: string
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) {
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const headers: Record<string, string> = {
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"Content-Type": "application/json",
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...((options.headers as Record<string, string>) || {}),
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};
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if (token) {
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headers["Authorization"] = `Bearer ${token}`;
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}
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const res = await fetch(`${API_BASE}${url}`, { ...options, headers });
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if (res.status === 401) {
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if (typeof window !== "undefined") {
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window.location.href = "/login";
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}
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throw new Error("登录已过期，请重新登录");
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}
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if (!res.ok) {
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let errorDetail = `请求失败 (HTTP ${res.status})`;
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try {
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const error = await res.json();
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errorDetail = error.detail || error.message || errorDetail;
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} catch {
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// 解析失败，使用默认错误信息
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}
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throw new Error(errorDetail);
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}
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if (res.status === 204) {
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return null;
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}
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return res.json();
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}
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