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32 lines
1.0 KiB
JavaScript
32 lines
1.0 KiB
JavaScript
// functions/Pages_Functions.js
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// 该函数会将所有请求转发到 http://166.108.203.60:3000/
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export async function onRequest(context) {
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// 从上下文中获取原始请求
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const { request } = context;
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// 解析原始请求的 URL，以获取路径和查询参数
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const url = new URL(request.url);
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const path = url.pathname;
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const search = url.search;
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// 构建目标 URL
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const targetUrl = `http://166.108.203.60:3000${path}${search}`;
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// 创建一个新的请求以转发到目标地址
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// 复制原始请求的方法、头部和主体
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const newRequest = new Request(targetUrl, {
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method: request.method,
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headers: request.headers,
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body: request.body,
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redirect: 'manual' // 防止 fetch 自动处理重定向
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});
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// 执行转发请求并返回响应
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try {
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return await fetch(newRequest);
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} catch (error) {
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// 如果目标服务器无法访问，返回一个错误信息
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return new Response(`Error forwarding request: ${error.message}`, { status: 502 });
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}
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} |