75 lines
2.1 KiB
JavaScript
75 lines
2.1 KiB
JavaScript
import express from "express";
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import os from "os";
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import path from "path";
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import cors from "cors";
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import fs from "fs";
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if (!fs.existsSync("./static")) {
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fs.mkdirSync("./static");
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}
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const staticPath = path.join("./static");
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const port = 17705;
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const prev = `/${"get"}`;
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const app = express();
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app.use(cors());
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// 不存在文件与文件夹同名的问题
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app.use(prev, (req, res, next) => {
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const decodedPath = decodeURIComponent(req.path);
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const directoryPath = path.join(staticPath, decodedPath);
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fs.stat(directoryPath, (err, stats) => {
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if (err) {
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console.log(err, directoryPath);
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// return res.status(500).json({ error: "Unable to access path" });
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return next()
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}
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if (stats.isDirectory()) {
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fs.readdir(directoryPath, (err, files) => {
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if (err) {
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console.log(err, directoryPath);
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return res.status(500).json({ error: "Unable to scan directory" });
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}
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const fileDetails = files.map(file => {
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const filePath = path.join(directoryPath, file);
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const stats = fs.statSync(filePath);
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return {
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name: file,
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size: stats.isDirectory() ? undefined : stats.size,
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type: stats.isDirectory() ? "directory" : "file",
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stats: {
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atimeMs: stats.atimeMs,
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birthtimeMs: stats.birthtimeMs,
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ctimeMs: stats.ctimeMs,
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mtimeMs: stats.mtimeMs
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}
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};
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});
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res.json(fileDetails);
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});
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} else {
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next();
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}
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});
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});
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app.use(prev, express.static(staticPath));
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app.listen(port, "::", () => {
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const interfaces = os.networkInterfaces();
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console.log(`服务器正在以下地址运行：`);
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for (const name of Object.keys(interfaces)) {
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for (const iface of interfaces[name]) {
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iface.family === "IPv6" ? console.log(`http://[${iface.address}]:${port}`) : console.log(`http://${iface.address}:${port}`);
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}
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}
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console.log(`以下地址访问文件/文件夹：`);
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for (const name of Object.keys(interfaces)) {
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for (const iface of interfaces[name]) {
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iface.family === "IPv6" ? console.log(`http://[${iface.address}]:${port}${prev}`) : console.log(`http://${iface.address}:${port}${prev}`);
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}
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}
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});
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