4 Commits
Author SHA1 Message Date
539943419 afc57bc229 fix: 修正错别字 2024-08-23 10:00:53 +08:00
539943419 28ee6daab4 feat: 添加上传文件接口 2024-08-16 17:04:19 +08:00
539943419 59dbbb288c feat: 新增剪切与重命名的api 2024-08-16 00:40:16 +08:00
539943419 e0febdfa07 ... 2024-08-13 21:05:01 +08:00
9 changed files with 128 additions and 33 deletions

No files matched your search

+33
View File
@@ -0,0 +1,33 @@
import { api, staticPath } from "../config.js";
import path from "path";
import useFsOperateEventCenter from "../hooks/useFsOperateEventCenter.js";
import fs from "fs";
import express from "express";
const fsOperateEventCenter = useFsOperateEventCenter();
function cutPath(targetPath, newPath) {
return new Promise((resolve, reject) => {
fs.stat(targetPath, (err, stats) => {
if (err) {
console.log(err);
return reject(err);
}
fs.rename(targetPath, newPath, err => {
if (err) return reject(err);
resolve();
});
});
});
}
export default function useCutApi(app) {
app.post(api.cut, express.json(), (req, res) => {
const decodedPath = decodeURIComponent(req.path).substring(api.cut.length - 1);
const targetPath = path.join(staticPath, decodedPath);
const newPath = path.join(staticPath, req.body.newPath, path.basename(targetPath));
const eventId = fsOperateEventCenter.push(cutPath(targetPath, newPath));
res.send({ eventId });
});
}
+11 -17
View File
@@ -1,36 +1,30 @@
import { api, staticPath } from "../config.js";
import path from "path";
import useFsOprateEventCenter from "../hooks/useFsOprateEventCenter.js";
import useFsOperateEventCenter from "../hooks/useFsOperateEventCenter.js";
import fs from 'fs'
const fsOprateEventCenter = useFsOprateEventCenter()
const fsOperateEventCenter = useFsOperateEventCenter()
function deletePath(targetPath) {
return new Promise((resolve, reject) => {
fs.stat(targetPath, (err, stats) => {
if (err) {
console.log(err)
return reject(err); // 如果获取状态失败,返回错误
return reject(err);
}
if (stats.isFile()) {
// 如果是文件,直接删除
fs.unlink(targetPath, (err) => {
if (err) return reject(err);
resolve(); // 删除成功
});
// console.log('delete file')
} else if (stats.isDirectory()) {
// 如果是文件夹,递归删除
fs.rm(targetPath, { recursive: true }, (err) => {
if (err) return reject(err);
resolve(); // 删除成功
resolve();
});
} else if (stats.isDirectory()) {
fs.rm(targetPath, { recursive: true }, (err) => {
if (err) return reject(err);
resolve();
});
// console.log('delete directory')
} else {
// console.log('unknow file')
// 其他类型(如符号链接等),可以根据需要处理
reject('unknow file'); // 这里选择不处理其他类型
reject('unknow file');
}
});
});
@@ -40,7 +34,7 @@ export default function useDeleteApi(app) {
app.post(api.delete, (req, res) => {
const decodedPath = decodeURIComponent(req.path).substring(api.delete.length - 1);
const targetPath = path.join(staticPath, decodedPath);
const eventId = fsOprateEventCenter.push(deletePath(targetPath))
const eventId = fsOperateEventCenter.push(deletePath(targetPath))
res.send({ eventId });
});
}
+23
View File
@@ -0,0 +1,23 @@
import fs from 'fs'
import path from 'path'
import express from 'express'
import { api, staticPath } from '../config.js'
export default function useMkdirApi(app) {
app.post(api.mkdir, express.json(), (req, res) => {
const folderName = req.body.folderName
const decodedPath = decodeURIComponent(req.path).substring(
api.mkdir.length - 1
)
const mkdirPath = path.join(staticPath, decodedPath, folderName)
// res.status(200).json({ mkdirPath, folderName })
// 创建文件夹
fs.mkdir(mkdirPath, { recursive: true }, (err) => {
if (err) {
return res.status(500).json({ message: 'failed', error: err })
}
res.status(200).json({ message: 'success' })
})
})
}
+7 -3
View File
@@ -1,11 +1,15 @@
import { api } from "../config.js";
import useFsOprateEventCenter from "../hooks/useFsOprateEventCenter.js";
import useFsOperateEventCenter from "../hooks/useFsOperateEventCenter.js";
const fsOprateEventCenter = useFsOprateEventCenter();
const fsOperateEventCenter = useFsOperateEventCenter();
/**
* 获取一个文件操作事件的结果
* @returns {any}
*/
export default function useQueryApi(app) {
app.get(api.query, (req, res) => {
const id = req.query.id;
res.json(fsOprateEventCenter.query(id));
res.json(fsOperateEventCenter.query(id));
});
}
+34
View File
@@ -0,0 +1,34 @@
import { api, staticPath } from "../config.js";
import path from "path";
import useFsOperateEventCenter from "../hooks/useFsOperateEventCenter.js";
import fs from "fs";
import express from "express";
const fsOperateEventCenter = useFsOperateEventCenter();
function renamePath(targetPath, newName) {
return new Promise((resolve, reject) => {
fs.stat(targetPath, (err, stats) => {
if (err) {
console.log(err);
return reject(err);
}
const newTargetPath = path.join(path.dirname(targetPath), newName);
fs.rename(targetPath, newTargetPath, err => {
if (err) return reject(err);
resolve();
});
});
});
}
export default function useRenameApi(app) {
app.post(api.rename, express.json(), (req, res) => {
const decodedPath = decodeURIComponent(req.path).substring(api.rename.length - 1);
const targetPath = path.join(staticPath, decodedPath);
const newName = req.body.newName;
const eventId = fsOperateEventCenter.push(renamePath(targetPath, newName));
res.send({ eventId });
});
}
+4 -6
View File
@@ -3,22 +3,20 @@ import fs from "fs";
import multer from "multer";
import { api, staticPath } from "../config.js";
const api_upload = api.upload
const storage = multer.memoryStorage();
const upload = multer({ storage: storage }).single('file');
export default function useUploadApi(app) {
app.post(api_upload, upload, (req, res) => {
app.post(api.upload, upload, (req, res) => {
// 必须这样传,不然中文乱码
const fileName = req.body.fileName
const decodedPath = decodeURIComponent(req.path).substring(api_upload.length - 1);
const decodedPath = decodeURIComponent(req.path).substring(api.upload.length - 1);
const savePath = path.join(staticPath, decodedPath, fileName)
// 覆盖写or追加写
const oprateType = req.body.oprateType === 'write' ? 'write' : 'append'
const operateType = req.body.operateType === 'write' ? 'write' : 'append'
const data = req.file.buffer
if (oprateType === 'write') {
if (operateType === 'write') {
// 覆盖写入
fs.writeFile(savePath, data, (err) => {
if (err) {
+7 -4
View File
@@ -5,10 +5,13 @@ export const staticPath = path.join("./static");
export const port = 17705;
export const api = {
get: `/${"get"}`,
upload: `/${"upload"}/*`,
delete: `/${"delete"}/*`,
query: `/${"query"}`
get: `/${'get'}`,
query: `/${'query'}`,
upload: `/${'upload'}/*`,
delete: `/${'delete'}/*`,
rename: `/${'rename'}/*`,
mkdir: `/${'mkdir'}/*`,
cut: `/${'cut'}/*`
}
export default { staticPath, port, api }
@@ -1,7 +1,7 @@
import generateId from "./generateId.js"
// 一个文件操作事件
class FsOprateEvent {
class FsOperateEvent {
constructor(event){
this.status = 'progress'
this.uid = generateId()
@@ -31,7 +31,7 @@ class FsOprateEventCenter {
* @returns {number} 事件id
*/
push(event){
const ev = new FsOprateEvent(event)
const ev = new FsOperateEvent(event)
const id = ev.uid
this.eventMap[id] = {
event: ev,
@@ -59,7 +59,7 @@ class FsOprateEventCenter {
const res = {status}
if( ['success', 'failed'].includes(status) ){
if(status === 'failed'){
res.result = this.eventMap[id].event.failedEvent
res.failedEvent = this.eventMap[id].event.failedEvent
}
clearInterval(this.eventMap[id].timer)
this.eventMap[id] = undefined
+6
View File
@@ -7,6 +7,9 @@ import useGetApi from "./api/useGetApi.js";
import useUploadApi from "./api/useUploadApi.js";
import useDeleteApi from "./api/useDeleteApi.js";
import useQueryApi from "./api/useQueryApi.js";
import useRenameApi from "./api/useRenameApi.js";
import useCutApi from "./api/useCutApi.js";
import useMkdirApi from "./api/useMkdirApi.js";
const { staticPath, port, api } = Config;
@@ -21,6 +24,9 @@ useGetApi(app);
useUploadApi(app);
useDeleteApi(app);
useQueryApi(app);
useRenameApi(app);
useCutApi(app);
useMkdirApi(app);
app.listen(port, "::", () => {
const interfaces = os.networkInterfaces();