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云盘

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KuaiLeTianShi 2025-04-11 19:23:43 +08:00
parent d92e877313
commit 85b1dae296
2 changed files with 73 additions and 0 deletions
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yunpan/main.py Normal file
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from flask import Flask, render_template, request, redirect, url_for, send_from_directory
import os
app = Flask(__name__)
app.config['UPLOAD_FOLDER'] = 'uploads'
app.config['MAX_CONTENT_LENGTH'] = 16 * 1024 * 1024 # 限制上传文件大小为16MB
# 创建上传目录（如果不存在）
if not os.path.exists(app.config['UPLOAD_FOLDER']):
os.makedirs(app.config['UPLOAD_FOLDER'])
@app.route('/')
def index():
"""显示文件列表和上传表单"""
files = os.listdir(app.config['UPLOAD_FOLDER'])
return render_template('index.html', files=files)
@app.route('/upload', methods=['POST'])
def upload_file():
"""处理文件上传"""
if 'file' not in request.files:
return redirect(url_for('index'))
file = request.files['file']
if file.filename == '':
return redirect(url_for('index'))
# 保存文件
file.save(os.path.join(app.config['UPLOAD_FOLDER'], file.filename))
return redirect(url_for('index'))
@app.route('/download/<filename>')
def download_file(filename):
"""处理文件下载"""
return send_from_directory(app.config['UPLOAD_FOLDER'], filename, as_attachment=True)
@app.route('/delete/<filename>', methods=['GET'])
def delete_file(filename):
"""处理文件删除"""
file_path = os.path.join(app.config['UPLOAD_FOLDER'], filename)
if os.path.exists(file_path):
os.remove(file_path)
return redirect(url_for('index'))
if __name__ == '__main__':
app.run(debug=True)

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yunpan/templates/index.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>简单云盘</title>
</head>
<body>
<h1>文件管理</h1>
<form action="/upload" method="post" enctype="multipart/form-data">
<input type="file" name="file" required>
<input type="submit" value="上传文件">
</form>
<h2>文件列表</h2>
<ul>
{% for file in files %}
<li>
{{ file }}
<a href="/download/{{ file }}">下载</a>
<a href="/delete/{{ file }}" onclick="return confirm('确定删除？')">删除</a>
</li>
{% else %}
<li>暂无文件</li>
{% endfor %}
</ul>
</body>
</html>