2023.11.23使用flask实现在指定路径生成文件夹操作

leigh_chen2023-11-25 21:47

程序比较简单，实现功能：

1、前端输入文件夹

2、后端在指定路径生成文件夹

3、前端反馈文件夹生成状态

main.py

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from flask import Flask, request, render_template
import os

app = Flask(__name__)


@app.route('/')
def index():
    return render_template('index.html')


@app.route('/create_folder', methods=['POST'])
def create_folder():
    folder_name = request.form['folderName']  # 从前端获取文件夹名称
    base_path = 'static/'  # 指定路径

    folder_path = os.path.join(base_path, folder_name)

    try:
        os.makedirs(folder_path, exist_ok=True)  # 创建文件夹
        message = f'Folder "{folder_name}" created successfully at path: {folder_path}'
    except Exception as e:
        message = f'Error creating folder: {str(e)}'

    return render_template('index.html', message=message)


if __name__ == '__main__':
    app.run()

index.html

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Create Folder</title>
</head>
<body>
    <form action="/create_folder" method="post">
        <input type="text" name="folderName" placeholder="Enter folder name">
        <button type="submit">Create Folder</button>
    </form>

    <div id="message">
        {% if message %}
            <p>{{ message }}</p>
        {% endif %}
    </div>
</body>
</html>