python flask 图片服务器代码

我可以为你提供一个简单的Python Flask图片服务器代码示例:

from flask import Flask, request, jsonify, send_file
import os

app = Flask(__name__)

# 设置图片存放路径
UPLOAD_FOLDER = 'static/images'
if not os.path.exists(UPLOAD_FOLDER):
    os.makedirs(UPLOAD_FOLDER)
app.config['UPLOAD_FOLDER'] = UPLOAD_FOLDER


# 上传图片
@app.route('/upload', methods=['POST'])
def upload_image():
    file = request.files['file']
    filename = file.filename
    file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
    return jsonify({'status': 'success'})


# 下载图片
@app.route('/download/<filename>', methods=['GET'])
def download_image(filename):
    return send_file(os.path.join(app.config['UPLOAD_FOLDER'], filename))


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

这个简单的代码演示了如何使用Flask作为图片服务器。启动服务器后，你可以使用浏览器或者其他的工具来上传图片并获取图片的URL地址。