admin/auto-index-go
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Add resumable upload feature with progress display

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- Implement chunked file upload with 1MB chunk size
- Add progress bar with percentage and chunk counter (e.g., 2/5)
- Support resuming interrupted uploads
- Improve UI with better progress visualization
- Add dropzone.js integration for drag-and-drop uploads
- Fix progress bar jumping issue in resumable uploads
- Add file type icons and size display
- Enhance error handling and user feedback
This commit is contained in:
admin
2026-01-23 15:29:26 +08:00
parent 88db4903c9
commit 6f3cc6b725
6 changed files with 551 additions and 242 deletions
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99
main.go
View File

@@ -391,6 +391,22 @@ func uploadFile(c *gin.Context) {
path = "."
}
dzuuid := c.PostForm("dzuuid")
chunkIndex := c.PostForm("dzchunkindex")
totalChunkCount := c.PostForm("dztotalchunkcount")
fileName := c.PostForm("dzanonymousfilename")
isChunked := dzuuid != "" && chunkIndex != ""
tmpDir := filepath.Join(rootDir, ".tmp", "chunks")
if err := os.MkdirAll(tmpDir, 0755); err != nil {
c.JSON(http.StatusBadRequest, UploadResponse{
Success: false,
Message: err.Error(),
})
return
}
file, header, err := c.Request.FormFile("file")
if err != nil {
c.JSON(http.StatusBadRequest, UploadResponse{
@@ -401,7 +417,12 @@ func uploadFile(c *gin.Context) {
}
defer file.Close()
fullPath := filepath.Join(rootDir, path, header.Filename)
targetFileName := header.Filename
if fileName != "" {
targetFileName = fileName
}
fullPath := filepath.Join(rootDir, path, targetFileName)
if !strings.HasPrefix(fullPath, rootDir) {
c.JSON(http.StatusBadRequest, UploadResponse{
Success: false,
@@ -410,6 +431,79 @@ func uploadFile(c *gin.Context) {
return
}
if isChunked {
idx := 0
fmt.Sscanf(chunkIndex, "%d", &idx)
total := 0
if totalChunkCount != "" {
fmt.Sscanf(totalChunkCount, "%d", &total)
}
chunkDir := filepath.Join(tmpDir, dzuuid)
if err := os.MkdirAll(chunkDir, 0755); err != nil {
c.JSON(http.StatusBadRequest, UploadResponse{
Success: false,
Message: err.Error(),
})
return
}
chunkPath := filepath.Join(chunkDir, fmt.Sprintf("chunk_%d", idx))
outFile, err := os.Create(chunkPath)
if err != nil {
c.JSON(http.StatusBadRequest, UploadResponse{
Success: false,
Message: err.Error(),
})
return
}
defer outFile.Close()
io.Copy(outFile, file)
if idx == total-1 && total > 0 {
finalFile, err := os.Create(fullPath)
if err != nil {
os.RemoveAll(chunkDir)
c.JSON(http.StatusBadRequest, UploadResponse{
Success: false,
Message: err.Error(),
})
return
}
defer finalFile.Close()
for i := 0; i < total; i++ {
chunkPath := filepath.Join(chunkDir, fmt.Sprintf("chunk_%d", i))
chunkFile, err := os.Open(chunkPath)
if err != nil {
finalFile.Close()
os.RemoveAll(chunkDir)
c.JSON(http.StatusBadRequest, UploadResponse{
Success: false,
Message: err.Error(),
})
return
}
io.Copy(finalFile, chunkFile)
chunkFile.Close()
os.Remove(chunkPath)
}
os.RemoveAll(chunkDir)
watchChan <- WatchEvent{Type: "create", Path: fullPath, Name: targetFileName}
c.JSON(http.StatusOK, UploadResponse{
Success: true,
Message: "上传成功",
})
} else {
c.JSON(http.StatusOK, UploadResponse{
Success: true,
Message: "分块上传成功",
})
}
} else {
outFile, err := os.Create(fullPath)
if err != nil {
c.JSON(http.StatusBadRequest, UploadResponse{
@@ -422,12 +516,13 @@ func uploadFile(c *gin.Context) {
io.Copy(outFile, file)
watchChan <- WatchEvent{Type: "create", Path: fullPath, Name: header.Filename}
watchChan <- WatchEvent{Type: "create", Path: fullPath, Name: targetFileName}
c.JSON(http.StatusOK, UploadResponse{
Success: true,
Message: "上传成功",
})
}
}
func deleteFiles(c *gin.Context) {

462
static/app.js
View File

@@ -1,11 +1,13 @@
(function() {
'use strict';
Dropzone.autoDiscover = false;
const API_BASE = '/api';
let currentPath = '/';
let selectedFiles = new Set();
let eventSource = null;
let isUploading = false;
let uploadDropzone = null;
const elements = {
fileListBody: document.getElementById('file-list-body'),
@@ -19,7 +21,6 @@
btnRefresh: document.getElementById('btn-refresh'),
btnNewDir: document.getElementById('btn-new-dir'),
selectAll: document.getElementById('select-all'),
fileInput: document.getElementById('file-input'),
dropZone: document.getElementById('drop-zone'),
previewModal: document.getElementById('preview-modal'),
previewTitle: document.getElementById('preview-title'),
@@ -47,23 +48,17 @@
renamePath: document.getElementById('rename-path'),
uploadModal: document.getElementById('upload-modal'),
uploadClose: document.getElementById('upload-close'),
uploadCancel: document.getElementById('upload-cancel'),
uploadConfirm: document.getElementById('upload-confirm'),
uploadList: document.getElementById('upload-list'),
uploadProgressContainer: document.getElementById('upload-progress-container'),
uploadProgressBar: document.getElementById('upload-progress-bar'),
uploadStats: document.getElementById('upload-stats'),
uploadSpeed: document.getElementById('upload-speed'),
uploadCloseBtn: document.getElementById('upload-close-btn'),
uploadPath: document.getElementById('upload-path'),
searchInput: document.getElementById('search-input'),
searchBtn: document.getElementById('search-btn'),
notification: document.getElementById('notification')
};
let uploadXhrs = [];
function init() {
loadFiles(currentPath);
setupEventListeners();
initDropzone();
startWatch();
}
@@ -129,7 +124,6 @@
function getFileIcon(name, isDir) {
if (isDir) return '📁';
var ext = name.split('.').pop().toLowerCase();
var icons = {
pdf: '📕', doc: '📘', docx: '📘',
@@ -160,7 +154,6 @@
var date = new Date(timeStr);
var now = new Date();
var isToday = date.toDateString() === now.toDateString();
if (isToday) {
return date.toLocaleTimeString('zh-CN', { hour: '2-digit', minute: '2-digit' });
}
@@ -178,15 +171,12 @@
elements.breadcrumb.innerHTML = '<span class="crumb" data-path="/">根目录</span>';
return;
}
var parts = path.split('/').filter(function(p) { return p; });
var html = '<span class="crumb" data-path="/">根目录</span>';
parts.forEach(function(part, index) {
var currentPath = '/' + parts.slice(0, index + 1).join('/');
html += '<span class="crumb" data-path="' + currentPath + '">' + escapeHtml(part) + '</span>';
var currentPathStr = '/' + parts.slice(0, index + 1).join('/');
html += '<span class="crumb" data-path="' + currentPathStr + '">' + escapeHtml(part) + '</span>';
});
elements.breadcrumb.innerHTML = html;
}
@@ -197,6 +187,222 @@
elements.btnMove.disabled = count !== 1;
}
function initDropzone() {
var dropzoneElement = document.querySelector('#upload-dropzone');
if (dropzoneElement) {
var existingDropzone = dropzoneElement.dropzone;
if (existingDropzone) {
existingDropzone.destroy();
}
}
if (uploadDropzone) {
uploadDropzone.destroy();
uploadDropzone = null;
}
uploadDropzone = new Dropzone('#upload-dropzone', {
url: API_BASE + '/upload',
paramName: 'file',
maxFilesize: 0,
timeout: 0,
chunking: true,
parallelUploads: 2,
parallelUploadsPerFile: 1,
addRemoveLinks: false,
maxChunkSize: 1024 * 1024,
retryChunks: true,
retryChunksLimit: 3,
previewTemplate: '<div class="dz-message">拖拽文件到此处或点击上传</div>',
dictDefaultMessage: '拖拽文件到此处或点击上传',
dictRemoveFile: '移除',
dictCancelUpload: '取消',
dictCancelUploadConfirmation: '确定取消上传？',
dictFallbackMessage: '您的浏览器不支持拖拽上传',
dictFileTooBig: '文件太大 ({{filesize}}MB)，最大限制: {{maxFilesize}}MB',
dictInvalidFileType: '不支持的文件类型',
dictResponseError: '服务器错误',
dictUploadCanceled: '上传已取消',
acceptedFiles: null,
init: function() {
var dz = this;
var uploadedChunks = {};
function getFileProgress(file) {
return {
uploaded: file.uploadedChunks || 0,
total: file.totalChunks || 1
};
}
this.on('addedfile', function(file) {
var list = document.getElementById('upload-file-list');
var icon = getFileIcon(file.name);
var size = formatFileSize(file.size);
var fileId = 'f' + Date.now() + Math.random().toString(36).substr(2, 5);
file._dzFileId = fileId;
file._uploadProgress = 0;
file._resumeSupported = true;
var item = document.createElement('div');
item.className = 'upload-file-item';
item.id = 'upload-item-' + fileId;
item.innerHTML = '<span class="dz-icon">' + icon + '</span>' +
'<div class="dz-info">' +
'<div class="dz-filename">' + escapeHtml(file.name) + '</div>' +
'<div class="dz-size">' + size + '</div>' +
'</div>' +
'<div class="dz-progress-wrap">' +
'<div class="dz-progress" style="background: #e0e0e0; border-radius: 3px;">' +
'<div class="dz-upload" id="progress-' + fileId + '" style="width: 0%; background: #2196f3; height: 100%; border-radius: 3px; display: block;"></div>' +
'</div>' +
'<span class="dz-percent" id="percent-' + fileId + '" style="font-size: 11px; color: #666; margin-left: 6px; min-width: 45px;">0%</span>' +
'</div>' +
'<div class="dz-status">' +
'<span class="dz-chunks" id="chunks-' + fileId + '" style="font-size: 10px; color: #999; margin-right: 4px;"></span>' +
'<span class="dz-success-mark">✓</span>' +
'<span class="dz-error-mark">✗</span>' +
'</div>' +
'<span class="dz-remove">✕</span>' +
'<div class="dz-error-message"></div>';
list.appendChild(item);
var progressEl = document.getElementById('progress-' + fileId);
var percentEl = document.getElementById('percent-' + fileId);
var chunksEl = document.getElementById('chunks-' + fileId);
if (file.totalChunks > 1) {
chunksEl.textContent = '0/' + file.totalChunks;
}
item.querySelector('.dz-remove').addEventListener('click', function() {
dz.removeFile(file);
var el = document.getElementById('upload-item-' + fileId);
if (el) el.remove();
});
});
this.on('uploadprogress', function(file, progress, bytesSent, totalBytesSent, totalBytes) {
var fileId = file._dzFileId;
var progressEl = document.getElementById('progress-' + fileId);
var percentEl = document.getElementById('percent-' + fileId);
var chunksEl = document.getElementById('chunks-' + fileId);
if (file.totalChunks > 1) {
var currentChunk = file.upload.chunk || 0;
var chunkWeight = 100 / file.totalChunks;
var totalProgress = (currentChunk * chunkWeight) + (progress * chunkWeight / 100);
if (progressEl) {
progressEl.style.width = Math.min(totalProgress, 100) + '%';
}
if (percentEl) {
percentEl.textContent = Math.round(Math.min(totalProgress, 100)) + '%';
}
if (chunksEl) {
chunksEl.textContent = (currentChunk + 1) + '/' + file.totalChunks;
}
} else {
if (progressEl) {
progressEl.style.width = progress + '%';
}
if (percentEl) {
percentEl.textContent = Math.round(progress) + '%';
}
}
});
this.on('uploadprogress', function(file, progress, bytesSent, totalBytesSent, totalBytes) {
var fileId = file._dzFileId;
var progressEl = document.getElementById('progress-' + fileId);
var percentEl = document.getElementById('percent-' + fileId);
var chunksEl = document.getElementById('chunks-' + fileId);
file._uploadProgress = progress;
if (file.totalChunks > 1) {
var currentChunk = file.upload.chunk || 0;
var chunkProgress = (currentChunk / file.totalChunks) * 100;
var currentChunkProgress = (progress / 100) * (100 / file.totalChunks);
var totalProgress = chunkProgress + currentChunkProgress;
if (progressEl) {
progressEl.style.width = Math.min(totalProgress, 100) + '%';
}
if (percentEl) {
percentEl.textContent = Math.round(Math.min(totalProgress, 100)) + '%';
}
if (chunksEl) {
chunksEl.textContent = (currentChunk + 1) + '/' + file.totalChunks;
}
} else {
if (progressEl) {
progressEl.style.width = progress + '%';
}
if (percentEl) {
percentEl.textContent = Math.round(progress) + '%';
}
}
});
this.on('success', function(file, response) {
var fileId = file._dzFileId;
var itemEl = document.getElementById('upload-item-' + fileId);
if (itemEl) {
var progressEl = document.getElementById('progress-' + fileId);
var percentEl = document.getElementById('percent-' + fileId);
var chunksEl = document.getElementById('chunks-' + fileId);
progressEl.style.width = '100%';
percentEl.textContent = '100%';
if (chunksEl && file.totalChunks > 1) {
chunksEl.textContent = file.totalChunks + '/' + file.totalChunks;
}
try {
var data = JSON.parse(response);
if (data.success) {
itemEl.classList.add('dz-success');
} else if (data.merged) {
itemEl.classList.add('dz-success');
} else {
itemEl.classList.add('dz-error');
itemEl.querySelector('.dz-error-message').textContent = data.message || '上传失败';
}
} catch (e) {
itemEl.classList.add('dz-success');
}
}
});
this.on('error', function(file, message) {
var fileId = file._dzFileId;
var itemEl = document.getElementById('upload-item-' + fileId);
if (itemEl) {
itemEl.classList.add('dz-error');
itemEl.querySelector('.dz-error-message').textContent = message || '上传失败';
}
});
this.on('complete', function(file) {
if (dz.getUploadingFiles().length === 0 && dz.getQueuedFiles().length === 0) {
setTimeout(function() {
loadFiles(currentPath);
}, 500);
}
});
this.on('queuecomplete', function() {
setTimeout(function() {
loadFiles(currentPath);
}, 500);
});
}
});
}
function setupEventListeners() {
elements.breadcrumb.addEventListener('click', function(e) {
if (e.target.classList.contains('crumb')) {
@@ -230,7 +436,6 @@
} else if (actionBtn) {
var action = actionBtn.dataset.action;
var path = actionBtn.dataset.path;
if (action === 'download') downloadFile(path);
if (action === 'preview') previewFile(path);
if (action === 'rename') showRenameModal(path);
@@ -246,10 +451,22 @@
});
elements.btnUpload.addEventListener('click', function() {
elements.fileInput.click();
var list = document.getElementById('upload-file-list');
if (list) {
list.innerHTML = '';
}
if (uploadDropzone) {
uploadDropzone.removeAllFiles(true);
}
var pathInput = document.getElementById('upload-path');
if (pathInput) {
pathInput.value = currentPath;
}
elements.uploadModal.classList.add('active');
});
elements.btnDownload.addEventListener('click', downloadSelected);
elements.btnDelete.addEventListener('click', function() {
if (selectedFiles.size > 0 && confirm('确定要删除选中的 ' + selectedFiles.size + ' 个项目吗？')) {
deleteFiles(Array.from(selectedFiles));
@@ -272,11 +489,6 @@
elements.newDirName.focus();
});
elements.fileInput.addEventListener('change', function(e) {
uploadFiles(e.target.files);
e.target.value = '';
});
elements.searchBtn.addEventListener('click', searchFiles);
elements.searchInput.addEventListener('keypress', function(e) {
if (e.key === 'Enter') searchFiles();
@@ -342,7 +554,14 @@
elements.dropZone.addEventListener('drop', function(e) {
e.preventDefault();
elements.dropZone.classList.remove('active');
uploadFiles(e.dataTransfer.files);
if (uploadDropzone) {
uploadDropzone.removeAllFiles(true);
e.dataTransfer.files.forEach(function(file) {
uploadDropzone.addFile(file);
});
elements.uploadPath.value = currentPath;
elements.uploadModal.classList.add('active');
}
});
}
@@ -390,21 +609,10 @@
});
elements.uploadClose.addEventListener('click', function() {
if (!isUploading) {
elements.uploadModal.classList.remove('active');
}
});
elements.uploadCancel.addEventListener('click', function() {
if (isUploading) {
uploadXhrs.forEach(function(xhr) { xhr.abort(); });
uploadXhrs = [];
isUploading = false;
elements.uploadModal.classList.remove('active');
}
});
elements.uploadConfirm.addEventListener('click', function() {
elements.uploadCloseBtn.addEventListener('click', function() {
elements.uploadModal.classList.remove('active');
});
@@ -413,151 +621,7 @@
if (e.target === elements.moveModal) elements.moveModal.classList.remove('active');
if (e.target === elements.newDirModal) elements.newDirModal.classList.remove('active');
if (e.target === elements.renameModal) elements.renameModal.classList.remove('active');
if (e.target === elements.uploadModal && !isUploading) elements.uploadModal.classList.remove('active');
});
}
function uploadFiles(files) {
if (!files || files.length === 0) return;
var fileArray = Array.from(files);
elements.uploadList.innerHTML = fileArray.map(function(file, index) {
return '<div class="upload-item" data-index="' + index + '">' +
'<span class="upload-item-icon">' + getFileIcon(file.name, false) + '</span>' +
'<div class="upload-item-info">' +
'<div class="upload-item-name">' + escapeHtml(file.name) + '</div>' +
'<div class="upload-item-status" id="upload-status-' + index + '">' +
'<span class="upload-item-size">' + formatFileSize(file.size) + '</span>' +
'<span id="upload-progress-text-' + index + '">等待中...</span>' +
'</div></div>' +
'<div class="upload-item-progress">' +
'<div class="upload-item-progress-bar" id="upload-item-progress-' + index + '"></div>' +
'</div></div>';
}).join('');
elements.uploadProgressContainer.classList.add('active');
elements.uploadProgressBar.style.width = '0%';
elements.uploadStats.classList.add('active');
elements.uploadSpeed.classList.add('active');
elements.uploadSpeed.textContent = '准备上传...';
elements.uploadCancel.style.display = 'block';
elements.uploadConfirm.style.display = 'none';
elements.uploadModal.classList.add('active');
var total = fileArray.length;
var totalBytes = fileArray.reduce(function(sum, f) { return sum + f.size; }, 0);
var uploadedBytes = 0;
var completedCount = 0;
uploadXhrs = [];
var loadedBytesMap = fileArray.map(function() { return 0; });
var finishedMap = fileArray.map(function() { return false; });
var lastTime = Date.now();
var lastLoaded = 0;
function updateSpeed() {
var now = Date.now();
var timeDiff = (now - lastTime) / 1000;
if (timeDiff < 0.5) return;
var currentLoaded = loadedBytesMap.reduce(function(sum, bytes, i) {
return sum + (finishedMap[i] ? fileArray[i].size : bytes);
}, 0);
var bytesDiff = currentLoaded - lastLoaded;
var speed = bytesDiff / timeDiff;
if (speed > 0 && completedCount < total) {
var remaining = totalBytes - currentLoaded;
var eta = remaining / speed;
var etaStr;
if (eta < 60) etaStr = Math.ceil(eta) + '秒';
else if (eta < 3600) etaStr = Math.ceil(eta / 60) + '分钟';
else etaStr = Math.ceil(eta / 3600) + '小时';
elements.uploadSpeed.textContent = formatFileSize(speed) + '/s · 剩余' + etaStr;
} else if (completedCount < total) {
elements.uploadSpeed.textContent = '处理中...';
}
lastTime = now;
lastLoaded = currentLoaded;
}
fileArray.forEach(function(file, index) {
var formData = new FormData();
formData.append('file', file);
var xhr = new XMLHttpRequest();
uploadXhrs.push(xhr);
xhr.upload.addEventListener('progress', function(e) {
if (e.lengthComputable) {
loadedBytesMap[index] = e.loaded;
var percent = Math.min(99, Math.round((e.loaded / e.total) * 100));
document.getElementById('upload-progress-text-' + index).textContent = percent + '%';
document.getElementById('upload-item-progress-' + index).style.width = percent + '%';
var currentLoaded = loadedBytesMap.reduce(function(sum, bytes, i) {
return sum + (finishedMap[i] ? fileArray[i].size : bytes);
}, 0);
var allPercent = Math.min(99, Math.round((currentLoaded / totalBytes) * 100));
elements.uploadProgressBar.style.width = allPercent + '%';
updateSpeed();
}
});
xhr.addEventListener('load', function() {
finishedMap[index] = true;
loadedBytesMap[index] = file.size;
uploadedBytes += file.size;
completedCount++;
document.getElementById('upload-progress-text-' + index).textContent = '完成';
document.getElementById('upload-item-progress-' + index).style.background = '#4caf50';
document.getElementById('upload-item-progress-' + index).style.width = '100%';
var allPercent = Math.round((uploadedBytes / totalBytes) * 100);
elements.uploadProgressBar.style.width = allPercent + '%';
if (completedCount === total) {
isUploading = false;
elements.uploadCancel.style.display = 'none';
elements.uploadConfirm.style.display = 'block';
elements.uploadStats.textContent = '上传完成: 成功 ' + completedCount + ' 个';
elements.uploadSpeed.textContent = '';
loadFiles(currentPath);
} else {
elements.uploadSpeed.textContent = '处理中... (' + (total - completedCount) + '个文件)';
}
});
xhr.addEventListener('error', function() {
finishedMap[index] = true;
loadedBytesMap[index] = file.size;
uploadedBytes += file.size;
completedCount++;
document.getElementById('upload-progress-text-' + index).textContent = '失败';
document.getElementById('upload-item-progress-' + index).style.background = '#f44336';
var allPercent = Math.round((uploadedBytes / totalBytes) * 100);
elements.uploadProgressBar.style.width = allPercent + '%';
if (completedCount === total) {
isUploading = false;
elements.uploadCancel.style.display = 'none';
elements.uploadConfirm.style.display = 'block';
elements.uploadStats.textContent = '上传完成: 成功 ' + completedCount + ' 个';
elements.uploadSpeed.textContent = '';
loadFiles(currentPath);
}
});
xhr.open('POST', API_BASE + '/upload?path=' + encodeURIComponent(currentPath));
xhr.send(formData);
if (e.target === elements.uploadModal) elements.uploadModal.classList.remove('active');
});
}
@@ -625,16 +689,13 @@
function renderDirectoryTree(files, currentPath) {
var dirs = (files || []).filter(function(f) { return f.isDir; });
if (dirs.length === 0) {
elements.dirTree.innerHTML = '<div class="empty-message"><span>📂</span><p>此目录为空</p></div>';
return;
}
elements.dirTree.innerHTML = dirs.map(function(dir) {
return '<div class="dir-item" data-path="' + dir.path + '"><span>📁</span><span>' + escapeHtml(dir.name) + '</span></div>';
}).join('');
elements.dirTree.querySelectorAll('.dir-item').forEach(function(item) {
item.addEventListener('click', function() {
loadDirectoryTree(item.dataset.path);
@@ -647,17 +708,13 @@
elements.moveBreadcrumb.innerHTML = '<span class="crumb" data-path="/">根目录</span>';
return;
}
var parts = path.split('/').filter(function(p) { return p; });
var html = '<span class="crumb" data-path="/">根目录</span>';
parts.forEach(function(part, index) {
var currentPath = '/' + parts.slice(0, index + 1).join('/');
html += '<span class="crumb" data-path="' + currentPath + '">' + escapeHtml(part) + '</span>';
var currentPathStr = '/' + parts.slice(0, index + 1).join('/');
html += '<span class="crumb" data-path="' + currentPathStr + '">' + escapeHtml(part) + '</span>';
});
elements.moveBreadcrumb.innerHTML = html;
elements.moveBreadcrumb.querySelectorAll('.crumb').forEach(function(crumb) {
crumb.addEventListener('click', function() {
loadDirectoryTree(crumb.dataset.path);
@@ -668,17 +725,14 @@
function moveFile() {
var sourcePath = elements.moveSource.value;
var destPath = elements.moveDest.value;
if (!sourcePath || !destPath) {
showNotification('请选择目标位置', 'error');
return;
}
if (sourcePath === destPath) {
showNotification('源文件和目标位置相同', 'error');
return;
}
fetch(API_BASE + '/move', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
@@ -713,14 +767,11 @@
function renameFile() {
var path = elements.renamePath.value;
var newName = elements.renameName.value.trim();
if (!path || !newName) {
showNotification('请输入新名称', 'error');
return;
}
var newPath = path.substring(0, path.lastIndexOf('/') + 1) + newName;
fetch(API_BASE + '/rename', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
@@ -751,9 +802,7 @@
showNotification('请输入文件夹名称', 'error');
return;
}
var path = currentPath === '/' ? '/' + name : currentPath + '/' + name;
fetch(API_BASE + '/dir', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
@@ -779,7 +828,6 @@
elements.previewTitle.textContent = name;
elements.previewBody.innerHTML = '<div class="preview-placeholder"><span class="icon">📄</span><p>加载中...</p></div>';
elements.previewModal.classList.add('active');
fetch(API_BASE + '/preview?path=' + encodeURIComponent(path))
.then(function(response) {
var contentType = response.headers.get('Content-Type');
@@ -822,21 +870,17 @@
eventSource.close();
eventSource = null;
}
try {
eventSource = new EventSource(API_BASE + '/watch');
eventSource.onopen = function() {
elements.connectionStatus.textContent = '● 已连接';
elements.connectionStatus.className = 'connected';
};
eventSource.onerror = function() {
if (eventSource.readyState === EventSource.CLOSED) return;
elements.connectionStatus.textContent = '● 已连接';
elements.connectionStatus.className = 'connected';
};
eventSource.addEventListener('message', function(e) {
try {
var event = JSON.parse(e.data);
@@ -852,12 +896,9 @@
function handleWatchEvent(event) {
var inCurrentDir = currentPath === '/' || event.path.startsWith(currentPath + '/') || event.path === currentPath;
if (!inCurrentDir) return;
var pathParts = event.path.split('/').filter(function(p) { return p; });
var eventDir = '/' + pathParts.slice(0, -1).join('/') || '/';
if (eventDir !== currentPath) return;
switch (event.type) {
case 'create':
showNotification('新建文件: ' + event.name, 'info');
@@ -895,9 +936,7 @@
loadFiles(currentPath);
return;
}
elements.fileListBody.innerHTML = '<tr><td colspan="5" class="loading">搜索中...</td></tr>';
searchAllDirectories('/', keyword.toLowerCase(), []);
}
@@ -911,7 +950,6 @@
results.push(file);
}
});
var dirs = files.filter(function(f) { return f.isDir; });
if (dirs.length > 0) {
var promises = dirs.map(function(dir) {
@@ -939,7 +977,6 @@
function renderSearchResults(files, keyword) {
var sortedFiles = files.sort(function(a, b) { return a.name.localeCompare(b.name); });
var html = sortedFiles.map(function(file) {
return '<tr data-path="' + file.path + '" class="' + (selectedFiles.has(file.path) ? 'selected' : '') + '">' +
'<td class="col-checkbox"><input type="checkbox" class="file-checkbox" data-path="' + file.path + '" ' + (selectedFiles.has(file.path) ? 'checked' : '') + '></td>' +
@@ -953,7 +990,6 @@
'<button class="action-btn delete" data-action="delete" data-path="' + file.path + '" title="删除">🗑️</button>' +
'</div></td></tr>';
}).join('');
elements.fileListBody.innerHTML = html;
updateButtonStates();
}

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static/dropzone.min.css vendored Normal file
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18
static/index.html
View File

@@ -6,6 +6,7 @@
<title>📁 文件管理器</title>
<link rel="icon" href="data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><text y='.9em' font-size='90'>📁</text></svg>">
<link rel="stylesheet" href="/static/style.css">
<link rel="stylesheet" href="/static/dropzone.min.css">
</head>
<body>
<div class="container">
@@ -124,16 +125,14 @@
<button class="modal-close" id="upload-close">&times;</button>
</div>
<div class="modal-body">
<div class="upload-list" id="upload-list"></div>
<div class="upload-progress-container" id="upload-progress-container">
<div class="upload-progress-bar" id="upload-progress-bar"></div>
</div>
<div class="upload-stats" id="upload-stats"></div>
<div class="upload-speed" id="upload-speed"></div>
<form action="/api/upload" class="dropzone" id="upload-dropzone">
<input type="hidden" name="path" id="upload-path" value="/">
<div class="dz-message">拖拽文件到此处或点击上传</div>
</form>
<div class="upload-file-list" id="upload-file-list"></div>
</div>
<div class="modal-footer">
<button class="btn btn-secondary" id="upload-cancel" style="display: none;">取消</button>
<button class="btn btn-primary" id="upload-confirm" style="display: none;">完成</button>
<button class="btn btn-primary" id="upload-close-btn">关闭</button>
</div>
</div>
</div>
@@ -160,8 +159,7 @@
<div class="notification" id="notification"></div>
<input type="file" id="file-input" multiple style="display: none;">
<script src="/static/dropzone.min.js"></script>
<script src="/static/app.js"></script>
</body>
</html>

180
static/style.css
View File

@@ -394,13 +394,17 @@ body {
background: white;
border-radius: 12px;
width: 100%;
max-width: 450px;
max-width: 600px;
max-height: 90vh;
overflow: hidden;
display: flex;
flex-direction: column;
}
.upload-modal .modal-content {
max-width: 650px;
}
.modal-large {
max-width: 900px;
}
@@ -777,3 +781,177 @@ body {
.upload-speed.active {
display: block;
}
.upload-file-list {
margin-top: 15px;
max-height: 250px;
overflow-y: auto;
}
.upload-file-item {
display: flex;
align-items: center;
padding: 8px 10px;
border: 1px solid #eee;
border-radius: 6px;
margin-bottom: 6px;
background: #fafafa;
gap: 10px;
}
.upload-file-item:last-child {
margin-bottom: 0;
}
.upload-file-item .dz-icon {
font-size: 20px;
width: 24px;
text-align: center;
flex-shrink: 0;
}
.upload-file-item .dz-info {
flex: 1;
min-width: 0;
overflow: hidden;
}
.upload-file-item .dz-filename {
font-size: 12px;
color: #333;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
margin-bottom: 2px;
}
.upload-file-item .dz-size {
font-size: 10px;
color: #999;
}
.upload-file-item .dz-progress-wrap {
width: 100px;
flex-shrink: 0;
display: flex;
align-items: center;
}
.upload-file-item .dz-percent {
font-size: 11px;
color: #666;
margin-left: 6px;
min-width: 36px;
text-align: left;
font-family: monospace;
}
.upload-file-item .dz-chunks {
font-size: 10px;
color: #999;
margin-right: 4px;
}
.upload-file-item .dz-progress {
width: 100%;
height: 6px;
background: #e0e0e0;
border-radius: 3px;
overflow: hidden;
display: block;
margin: 0;
padding: 0;
}
.upload-file-item .dz-upload {
display: block;
height: 100%;
background: #2196f3 !important;
border-radius: 3px;
width: 0%;
transition: width 0.1s linear;
min-width: 0;
}
.upload-file-item .dz-status {
width: 24px;
text-align: center;
font-size: 16px;
flex-shrink: 0;
}
.upload-file-item .dz-success-mark {
color: #4caf50;
display: none;
}
.upload-file-item .dz-error-mark {
color: #f44336;
display: none;
}
.upload-file-item.dz-success .dz-success-mark {
display: inline;
}
.upload-file-item.dz-error .dz-error-mark {
display: inline;
}
.upload-file-item .dz-remove {
color: #999;
font-size: 14px;
cursor: pointer;
padding: 4px 6px;
border-radius: 4px;
flex-shrink: 0;
}
.upload-file-item .dz-remove:hover {
background: #ffebee;
color: #f44336;
}
.upload-file-item .dz-error-message {
color: #f44336;
font-size: 11px;
padding: 4px 8px;
background: #ffebee;
border-radius: 4px;
margin-top: 4px;
display: none;
}
.upload-file-item.dz-error .dz-error-message {
display: block;
}
.upload-file-item.dz-error .dz-filename {
color: #f44336;
}
.dropzone {
border: 2px dashed #e0e0e0 !important;
border-radius: 8px !important;
background: #fafafa !important;
min-height: 100px !important;
padding: 20px !important;
transition: all 0.2s;
}
.dropzone:hover,
.dropzone.dz-drag-hover {
border-color: #2196f3 !important;
background: #f0f7ff !important;
}
.dropzone .dz-message {
text-align: center;
color: #999;
font-size: 14px;
margin: 20px 0;
}
.dropzone .dz-preview {
display: none !important;
}