From f27cfa2158b0b254439789ba43474b2f6ad7999e Mon Sep 17 00:00:00 2001
From: ALEXTANG <574809918@qq.com>
Date: Mon, 5 Sep 2022 13:57:46 +0800
Subject: [PATCH] FileServer
FileServer
---
Assets/TEngine/Tools~/FileServer/FileSys.js | 98 +++++++++++++++++++++
Assets/TEngine/Tools~/FileServer/start.bat | 1 +
Assets/TEngine/Tools~/FileServer/start.sh | 1 +
3 files changed, 100 insertions(+)
create mode 100644 Assets/TEngine/Tools~/FileServer/FileSys.js
create mode 100644 Assets/TEngine/Tools~/FileServer/start.bat
create mode 100644 Assets/TEngine/Tools~/FileServer/start.sh
diff --git a/Assets/TEngine/Tools~/FileServer/FileSys.js b/Assets/TEngine/Tools~/FileServer/FileSys.js
new file mode 100644
index 00000000..2d37bf02
--- /dev/null
+++ b/Assets/TEngine/Tools~/FileServer/FileSys.js
@@ -0,0 +1,98 @@
+//-----------------------------------------------------------------------
+// Copyright (c) TEngine. All rights reserved.
+// Author: TangXiao
+// Date: 2022/5/14 16:29:13
+//-----------------------------------------------------------------------
+const http = require("http");
+const url = require("url");
+const fs = require("fs");
+const path = require("path");
+const mime = {
+ css: "text/css",
+ gif: "image/gif",
+ html: "text/html",
+ ico: "image/x-icon",
+ jpeg: "image/jpeg",
+ jpg: "image/jpeg",
+ js: "text/javascript",
+ json: "application/json",
+ pdf: "application/pdf",
+ png: "image/png",
+ svg: "image/svg+xml",
+ swf: "application/x-shockwave-flash",
+ tiff: "image/tiff",
+ txt: "text/plain",
+ wav: "audio/x-wav",
+ wma: "audio/x-ms-wma",
+ wmv: "video/x-ms-wmv",
+ xml: "text/xml",
+};
+const port = 8081;
+
+const httpServer = http.createServer((request, response) => {
+ const requestUrl = request.url;
+ let pathName = url.parse(requestUrl).pathname;
+
+ // 对路径解码，防止中文乱码
+ pathName = decodeURI(pathName);
+
+ // 绝对路径
+ const filePath = path.resolve(__dirname + pathName);
+
+ // 扩展名
+ let ext = path.extname(pathName);
+ ext = ext ? ext.slice(1) : "unknown";
+
+ // 未知的类型一律用"text/plain"类型
+ const contentType = mime[ext] || "text/plain";
+
+ // fs.stat()方法用于判断给定的路径是否存在
+ fs.stat(filePath, (err, stats) => {
+ // 路径不存在，则返回404
+ if (err) {
+ response.writeHead(404, { "content-type": "text/html" });
+ response.end("404 Not Found
");
+ }
+ // 如果是文件
+ if (!err && stats.isFile()) {
+ response.writeHead(200, { "content-type": contentType });
+ // 建立流对象，读文件
+ const stream = fs.createReadStream(filePath);
+ // 错误处理
+ stream.on("error", function() {
+ response.writeHead(500, { "content-type": contentType });
+
+ response.end("500 Server Error
");
+ });
+ // 读取文件
+ stream.pipe(response);
+ //response.end(); // 这个地方有坑，加了会关闭对话，看不到内容了
+ }
+ // 如果是路径
+ if (!err && stats.isDirectory()) {
+ let html = " ";
+ // 读取该路径下文件
+ fs.readdir(filePath, (err, files) => {
+ if (err) {
+ response.writeHead(500, { "content-type": contentType });
+ response.end("路径读取失败！
");
+ } else {
+ for (const file of files) {
+ if (file === "index.html") {
+ response.writeHead(200, { "content-type": "text/html" });
+ response.end(file);
+ break;
+ }
+ html += ``;
+ }
+ response.writeHead(200, { "content-type": "text/html" });
+ response.end(html);
+ }
+ });
+ }
+ });
+});
+
+httpServer.listen(port, function() {
+ console.log(`File Service: ${port}`);
+});
\ No newline at end of file
diff --git a/Assets/TEngine/Tools~/FileServer/start.bat b/Assets/TEngine/Tools~/FileServer/start.bat
new file mode 100644
index 00000000..babde2c4
--- /dev/null
+++ b/Assets/TEngine/Tools~/FileServer/start.bat
@@ -0,0 +1 @@
+node FileSys.js
\ No newline at end of file
diff --git a/Assets/TEngine/Tools~/FileServer/start.sh b/Assets/TEngine/Tools~/FileServer/start.sh
new file mode 100644
index 00000000..babde2c4
--- /dev/null
+++ b/Assets/TEngine/Tools~/FileServer/start.sh
@@ -0,0 +1 @@
+node FileSys.js
\ No newline at end of file