拆分文件，增加上传接口

api/useGetApi.js

@@ -0,0 +1,48 @@
+import express from "express";
+import path from "path";
+import fs from "fs";
+import { staticPath, api_get } from "../config.js";
+
+export default function useGetApi(app) {
+    // 不存在文件与文件夹同名的问题
+	app.use(api_get, (req, res, next) => {
+		const decodedPath = decodeURIComponent(req.path);
+		const directoryPath = path.join(staticPath, decodedPath);
+		fs.stat(directoryPath, (err, stats) => {
+			if (err) {
+				console.log(err, directoryPath);
+				// return res.status(500).json({ error: "Unable to access path" });
+				return next();
+			}
+
+			if (stats.isDirectory()) {
+				fs.readdir(directoryPath, (err, files) => {
+					if (err) {
+						console.log(err, directoryPath);
+						return res.status(500).json({ error: "Unable to scan directory" });
+					}
+					const fileDetails = files.map(file => {
+						const filePath = path.join(directoryPath, file);
+						const stats = fs.statSync(filePath);
+						return {
+							name: file,
+							size: stats.isDirectory() ? undefined : stats.size,
+							type: stats.isDirectory() ? "directory" : "file",
+							stats: {
+								atimeMs: stats.atimeMs,
+								birthtimeMs: stats.birthtimeMs,
+								ctimeMs: stats.ctimeMs,
+								mtimeMs: stats.mtimeMs
+							}
+						};
+					});
+					res.json(fileDetails);
+				});
+			} else {
+				next();
+			}
+		});
+	});
+
+	app.use(api_get, express.static(staticPath));
+}

api/useUploadApi.js

@@ -0,0 +1,34 @@
+import path from "path";
+import fs from "fs";
+import multer from "multer";
+import { api_upload, staticPath } from "../config.js";
+
+const storage = multer.memoryStorage();
+const upload = multer({ storage: storage }).single('file');
+
+export default function useUploadApi(app) {
+	app.post(api_upload, upload, (req, res) => {
+		const decodedPath = decodeURIComponent(req.path).substring(8);
+        const savePath = path.join(staticPath, decodedPath, req.file.originalname)
+        // 覆盖写or追加写
+        const oprateType = req.body.oprateType === 'write' ? 'write' : 'append'
+        const data = req.file.buffer
+        if (oprateType === 'write') {
+            // 覆盖写入
+            fs.writeFile(savePath, data, (err) => {
+                if (err) {
+                    return res.status(500).json({ message: 'failed', error: err });
+                }
+                res.status(200).json({ message: 'success' });
+            });
+        } else {
+            // 追加写入
+            fs.appendFile(savePath, data, (err) => {
+                if (err) {
+                    return res.status(500).json({ message: 'failed', error: err });
+                }
+                res.status(200).json({ message: 'success' });
+            });
+        }
+	});
+}

config.js

@@ -0,0 +1,10 @@
+import path from "path";
+
+
+export const staticPath = path.join("./static");
+export const port = 17705;
+
+export const api_get = `/${"get"}`;
+export const api_upload = `/${"upload"}/*`;
+
+export default { staticPath, port, api_get, api_upload }

index.js

@@ -1,61 +1,24 @@
 import express from "express";
 import os from "os";
-import path from "path";
 import cors from "cors";
 import fs from "fs";
+import useGetApi from "./api/useGetApi.js";
+import Config from "./config.js";
+import useUploadApi from "./api/useUploadApi.js";
 
-if (!fs.existsSync("./static")) {
+
-	fs.mkdirSync("./static");
+const { staticPath, port, api_get } = Config;
+
+if (!fs.existsSync(staticPath)) {
+	fs.mkdirSync(staticPath);
 }
 
-const staticPath = path.join("./static");
-const port = 17705;
 
-const prev = `/${"get"}`;
 const app = express();
 app.use(cors());
 
-// 不存在文件与文件夹同名的问题
+useGetApi(app);
-app.use(prev, (req, res, next) => {
+useUploadApi(app);
-    const decodedPath = decodeURIComponent(req.path);
-	const directoryPath = path.join(staticPath, decodedPath);
-	fs.stat(directoryPath, (err, stats) => {
-		if (err) {
-			console.log(err, directoryPath);
-			// return res.status(500).json({ error: "Unable to access path" });
-            return next()
-		}
-
-		if (stats.isDirectory()) {
-			fs.readdir(directoryPath, (err, files) => {
-				if (err) {
-					console.log(err, directoryPath);
-					return res.status(500).json({ error: "Unable to scan directory" });
-				}
-				const fileDetails = files.map(file => {
-					const filePath = path.join(directoryPath, file);
-					const stats = fs.statSync(filePath);
-					return {
-						name: file,
-						size: stats.isDirectory() ? undefined : stats.size,
-						type: stats.isDirectory() ? "directory" : "file",
-						stats: {
-							atimeMs: stats.atimeMs,
-							birthtimeMs: stats.birthtimeMs,
-							ctimeMs: stats.ctimeMs,
-							mtimeMs: stats.mtimeMs
-						}
-					};
-				});
-				res.json(fileDetails);
-			});
-		} else {
-			next();
-		}
-	});
-});
-
-app.use(prev, express.static(staticPath));
 
 app.listen(port, "::", () => {
 	const interfaces = os.networkInterfaces();
@@ -68,7 +31,7 @@ app.listen(port, "::", () => {
 	console.log(`以下地址访问文件/文件夹：`);
 	for (const name of Object.keys(interfaces)) {
 		for (const iface of interfaces[name]) {
-			iface.family === "IPv6" ? console.log(`http://[${iface.address}]:${port}${prev}`) : console.log(`http://${iface.address}:${port}${prev}`);
+			iface.family === "IPv6" ? console.log(`http://[${iface.address}]:${port}${api_get}`) : console.log(`http://${iface.address}:${port}${api_get}`);
 		}
 	}
 });

package.json

@@ -16,7 +16,8 @@
     "license": "ISC",
     "dependencies": {
         "cors": "^2.8.5",
-        "express": "^4.19.2"
+        "express": "^4.19.2",
+        "multer": "1.4.5-lts.1"
     },
     "devDependencies": {
         "@vercel/ncc": "^0.38.1",

pnpm-lock.yaml

@@ -14,6 +14,9 @@ importers:
       express:
         specifier: ^4.19.2
         version: 4.19.2
+      multer:
+        specifier: 1.4.5-lts.1
+        version: 1.4.5-lts.1
     devDependencies:
       '@vercel/ncc':
         specifier: ^0.38.1
@@ -32,6 +35,9 @@ packages:
     resolution: {integrity: sha512-PYAthTa2m2VKxuvSD3DPC/Gy+U+sOA1LAuT8mkmRuvw+NACSaeXEQ+NHcVF7rONl6qcaxV3Uuemwawk+7+SJLw==}
     engines: {node: '>= 0.6'}
 
+  append-field@1.0.0:
+    resolution: {integrity: sha512-klpgFSWLW1ZEs8svjfb7g4qWY0YS5imI82dTg+QahUvJ8YqAY0P10Uk8tTyh9ZGuYEZEMaeJYCF5BFuX552hsw==}
+
   array-flatten@1.1.1:
     resolution: {integrity: sha512-PCVAQswWemu6UdxsDFFX/+gVeYqKAod3D3UVm91jHwynguOwAvYPhx8nNlM++NqRcK6CxxpUafjmhIdKiHibqg==}
 
@@ -39,6 +45,13 @@ packages:
     resolution: {integrity: sha512-ml9pReCu3M61kGlqoTm2umSXTlRTuGTx0bfYj+uIUKKYycG5NtSbeetV3faSU6R7ajOPw0g/J1PvK4qNy7s5bA==}
     engines: {node: '>= 0.8', npm: 1.2.8000 || >= 1.4.16}
 
+  buffer-from@1.1.2:
+    resolution: {integrity: sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==}
+
+  busboy@1.6.0:
+    resolution: {integrity: sha512-8SFQbg/0hQ9xy3UNTB0YEnsNBbWfhf7RtnzpL7TkBiTBRfrQ9Fxcnz7VJsleJpyp6rVLvXiuORqjlHi5q+PYuA==}
+    engines: {node: '>=10.16.0'}
+
   bytes@3.1.2:
     resolution: {integrity: sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg==}
     engines: {node: '>= 0.8'}
@@ -47,6 +60,10 @@ packages:
     resolution: {integrity: sha512-GHTSNSYICQ7scH7sZ+M2rFopRoLh8t2bLSW6BbgrtLsahOIB5iyAVJf9GjWK3cYTDaMj4XdBpM1cA6pIS0Kv2w==}
     engines: {node: '>= 0.4'}
 
+  concat-stream@1.6.2:
+    resolution: {integrity: sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==}
+    engines: {'0': node >= 0.8}
+
   content-disposition@0.5.4:
     resolution: {integrity: sha512-FveZTNuGw04cxlAiWbzi6zTAL/lhehaWbTtgluJh4/E95DqMwTmha3KZN1aAWA8cFIhHzMZUvLevkw5Rqk+tSQ==}
     engines: {node: '>= 0.6'}
@@ -62,6 +79,9 @@ packages:
     resolution: {integrity: sha512-U71cyTamuh1CRNCfpGY6to28lxvNwPG4Guz/EVjgf3Jmzv0vlDp1atT9eS5dDjMYHucpHbWns6Lwf3BKz6svdw==}
     engines: {node: '>= 0.6'}
 
+  core-util-is@1.0.3:
+    resolution: {integrity: sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ==}
+
   cors@2.8.5:
     resolution: {integrity: sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==}
     engines: {node: '>= 0.10'}
@@ -164,6 +184,9 @@ packages:
     resolution: {integrity: sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==}
     engines: {node: '>= 0.10'}
 
+  isarray@1.0.0:
+    resolution: {integrity: sha512-VLghIWNM6ELQzo7zwmcg0NmTVyWKYjvIeM83yjp0wRDTmUnrM678fQbcKBo6n2CJEF0szoG//ytg+TKla89ALQ==}
+
   media-typer@0.3.0:
     resolution: {integrity: sha512-dq+qelQ9akHpcOl/gUVRTxVIOkAJ1wR3QAvb4RsVjS8oVoFjDGTc679wJYmUmknUF5HwMLOgb5O+a3KxfWapPQ==}
     engines: {node: '>= 0.6'}
@@ -188,12 +211,23 @@ packages:
     engines: {node: '>=4'}
     hasBin: true
 
+  minimist@1.2.8:
+    resolution: {integrity: sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA==}
+
+  mkdirp@0.5.6:
+    resolution: {integrity: sha512-FP+p8RB8OWpF3YZBCrP5gtADmtXApB5AMLn+vdyA+PyxCjrCs00mjyUozssO33cwDeT3wNGdLxJ5M//YqtHAJw==}
+    hasBin: true
+
   ms@2.0.0:
     resolution: {integrity: sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A==}
 
   ms@2.1.3:
     resolution: {integrity: sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==}
 
+  multer@1.4.5-lts.1:
+    resolution: {integrity: sha512-ywPWvcDMeH+z9gQq5qYHCCy+ethsk4goepZ45GLD63fOu0YcNecQxi64nDs3qluZB+murG3/D4dJ7+dGctcCQQ==}
+    engines: {node: '>= 6.0.0'}
+
   negotiator@0.6.3:
     resolution: {integrity: sha512-+EUsqGPLsM+j/zdChZjsnX51g4XrHFOIXwfnCVPGlQk/k5giakcKsuxCObBRu6DSm9opw/O6slWbJdghQM4bBg==}
     engines: {node: '>= 0.6'}
@@ -217,6 +251,9 @@ packages:
   path-to-regexp@0.1.7:
     resolution: {integrity: sha512-5DFkuoqlv1uYQKxy8omFBeJPQcdoE07Kv2sferDCrAq1ohOU+MSDswDIbnx3YAM60qIOnYa53wBhXW0EbMonrQ==}
 
+  process-nextick-args@2.0.1:
+    resolution: {integrity: sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==}
+
   proxy-addr@2.0.7:
     resolution: {integrity: sha512-llQsMLSUDUPT44jdrU/O37qlnifitDP+ZwrmmZcoSKyLKvtZxpyV0n2/bD/N4tBAAZ/gJEdZU7KMraoK1+XYAg==}
     engines: {node: '>= 0.10'}
@@ -233,6 +270,12 @@ packages:
     resolution: {integrity: sha512-8zGqypfENjCIqGhgXToC8aB2r7YrBX+AQAfIPs/Mlk+BtPTztOvTS01NRW/3Eh60J+a48lt8qsCzirQ6loCVfA==}
     engines: {node: '>= 0.8'}
 
+  readable-stream@2.3.8:
+    resolution: {integrity: sha512-8p0AUk4XODgIewSi0l8Epjs+EVnWiK7NoDIEGU0HhE7+ZyY8D1IMY7odu5lRrFXGg71L15KG8QrPmum45RTtdA==}
+
+  safe-buffer@5.1.2:
+    resolution: {integrity: sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==}
+
   safe-buffer@5.2.1:
     resolution: {integrity: sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==}
 
@@ -262,6 +305,13 @@ packages:
     resolution: {integrity: sha512-RwNA9Z/7PrK06rYLIzFMlaF+l73iwpzsqRIFgbMLbTcLD6cOao82TaWefPXQvB2fOC4AjuYSEndS7N/mTCbkdQ==}
     engines: {node: '>= 0.8'}
 
+  streamsearch@1.1.0:
+    resolution: {integrity: sha512-Mcc5wHehp9aXz1ax6bZUyY5afg9u2rv5cqQI3mRrYkGC8rW2hM02jWuwjtL++LS5qinSyhj2QfLyNsuc+VsExg==}
+    engines: {node: '>=10.0.0'}
+
+  string_decoder@1.1.1:
+    resolution: {integrity: sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==}
+
   toidentifier@1.0.1:
     resolution: {integrity: sha512-o5sSPKEkg/DIQNmH43V0/uerLrpzVedkUh8tGNvaeXpfpuwjKenlSox/2O/BTlZUtEe+JG7s5YhEz608PlAHRA==}
     engines: {node: '>=0.6'}
@@ -270,6 +320,9 @@ packages:
     resolution: {integrity: sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==}
     engines: {node: '>= 0.6'}
 
+  typedarray@0.0.6:
+    resolution: {integrity: sha512-/aCDEGatGvZ2BIk+HmLf4ifCJFwvKFNb9/JeZPMulfgFracn9QFcAf5GO8B/mweUjSoblS5In0cWhqpfs/5PQA==}
+
   uglify-js@3.19.1:
     resolution: {integrity: sha512-y/2wiW+ceTYR2TSSptAhfnEtpLaQ4Ups5zrjB2d3kuVxHj16j/QJwPl5PvuGy9uARb39J0+iKxcRPvtpsx4A4A==}
     engines: {node: '>=0.8.0'}
@@ -279,6 +332,9 @@ packages:
     resolution: {integrity: sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ==}
     engines: {node: '>= 0.8'}
 
+  util-deprecate@1.0.2:
+    resolution: {integrity: sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==}
+
   utils-merge@1.0.1:
     resolution: {integrity: sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA==}
     engines: {node: '>= 0.4.0'}
@@ -287,6 +343,10 @@ packages:
     resolution: {integrity: sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg==}
     engines: {node: '>= 0.8'}
 
+  xtend@4.0.2:
+    resolution: {integrity: sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==}
+    engines: {node: '>=0.4'}
+
 snapshots:
 
   '@vercel/ncc@0.38.1': {}
@@ -296,6 +356,8 @@ snapshots:
       mime-types: 2.1.35
       negotiator: 0.6.3
 
+  append-field@1.0.0: {}
+
   array-flatten@1.1.1: {}
 
   body-parser@1.20.2:
@@ -315,6 +377,12 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
+  buffer-from@1.1.2: {}
+
+  busboy@1.6.0:
+    dependencies:
+      streamsearch: 1.1.0
+
   bytes@3.1.2: {}
 
   call-bind@1.0.7:
@@ -325,6 +393,13 @@ snapshots:
       get-intrinsic: 1.2.4
       set-function-length: 1.2.2
 
+  concat-stream@1.6.2:
+    dependencies:
+      buffer-from: 1.1.2
+      inherits: 2.0.4
+      readable-stream: 2.3.8
+      typedarray: 0.0.6
+
   content-disposition@0.5.4:
     dependencies:
       safe-buffer: 5.2.1
@@ -335,6 +410,8 @@ snapshots:
 
   cookie@0.6.0: {}
 
+  core-util-is@1.0.3: {}
+
   cors@2.8.5:
     dependencies:
       object-assign: 4.1.1
@@ -462,6 +539,8 @@ snapshots:
 
   ipaddr.js@1.9.1: {}
 
+  isarray@1.0.0: {}
+
   media-typer@0.3.0: {}
 
   merge-descriptors@1.0.1: {}
@@ -476,10 +555,26 @@ snapshots:
 
   mime@1.6.0: {}
 
+  minimist@1.2.8: {}
+
+  mkdirp@0.5.6:
+    dependencies:
+      minimist: 1.2.8
+
   ms@2.0.0: {}
 
   ms@2.1.3: {}
 
+  multer@1.4.5-lts.1:
+    dependencies:
+      append-field: 1.0.0
+      busboy: 1.6.0
+      concat-stream: 1.6.2
+      mkdirp: 0.5.6
+      object-assign: 4.1.1
+      type-is: 1.6.18
+      xtend: 4.0.2
+
   negotiator@0.6.3: {}
 
   object-assign@4.1.1: {}
@@ -494,6 +589,8 @@ snapshots:
 
   path-to-regexp@0.1.7: {}
 
+  process-nextick-args@2.0.1: {}
+
   proxy-addr@2.0.7:
     dependencies:
       forwarded: 0.2.0
@@ -512,6 +609,18 @@ snapshots:
       iconv-lite: 0.4.24
       unpipe: 1.0.0
 
+  readable-stream@2.3.8:
+    dependencies:
+      core-util-is: 1.0.3
+      inherits: 2.0.4
+      isarray: 1.0.0
+      process-nextick-args: 2.0.1
+      safe-buffer: 5.1.2
+      string_decoder: 1.1.1
+      util-deprecate: 1.0.2
+
+  safe-buffer@5.1.2: {}
+
   safe-buffer@5.2.1: {}
 
   safer-buffer@2.1.2: {}
@@ -563,6 +672,12 @@ snapshots:
 
   statuses@2.0.1: {}
 
+  streamsearch@1.1.0: {}
+
+  string_decoder@1.1.1:
+    dependencies:
+      safe-buffer: 5.1.2
+
   toidentifier@1.0.1: {}
 
   type-is@1.6.18:
@@ -570,10 +685,16 @@ snapshots:
       media-typer: 0.3.0
       mime-types: 2.1.35
 
+  typedarray@0.0.6: {}
+
   uglify-js@3.19.1: {}
 
   unpipe@1.0.0: {}
 
+  util-deprecate@1.0.2: {}
+
   utils-merge@1.0.1: {}
 
   vary@1.1.2: {}
+
+  xtend@4.0.2: {}