72 lines
2.2 KiB
Python
72 lines
2.2 KiB
Python
"""
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图片编辑器 - Image Editor v1.2.7
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前端图片处理工具：合并、分割、挖孔填充、圆形切图、文字图片等
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v1.2.7: 修复合并图片紧密拼接问题
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端口: 19018
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"""
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from flask import Flask, render_template, jsonify, request, send_file
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from flask_cors import CORS
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from pathlib import Path
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import base64
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from datetime import datetime
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import uuid
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app = Flask(__name__, static_folder='static', static_url_path='/static')
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CORS(app)
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OUTPUT_DIR = Path(__file__).parent / 'outputs'
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OUTPUT_DIR.mkdir(exist_ok=True)
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@app.route('/')
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def index():
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return render_template('index.html')
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@app.route('/api/health')
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def health():
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return jsonify({'status': 'ok', 'version': '1.2.7', 'time': datetime.now().isoformat()})
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@app.route('/api/save', methods=['POST'])
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def save_image():
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data = request.get_json()
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image_data = data.get('image', '')
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filename = data.get('filename', f'image_{uuid.uuid4().hex[:8]}.png')
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if not image_data:
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return jsonify({'error': '无图片数据'}), 400
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if image_data.startswith('data:image'):
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image_data = image_data.split(',', 1)[1]
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filepath = OUTPUT_DIR / filename
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filepath.write_bytes(base64.b64decode(image_data))
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return jsonify({'success': True, 'filename': filename})
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@app.route('/api/download/<filename>')
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def download_image(filename):
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filepath = OUTPUT_DIR / filename
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if not filepath.exists():
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return jsonify({'error': '文件不存在'}), 404
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return send_file(filepath, as_attachment=True)
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@app.route('/api/list')
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def list_images():
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images = []
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for f in OUTPUT_DIR.glob('*.png'):
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images.append({
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'filename': f.name,
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'size': f.stat().st_size,
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'time': datetime.fromtimestamp(f.stat().st_mtime).strftime('%Y-%m-%d %H:%M:%S')
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})
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return jsonify({'images': sorted(images, key=lambda x: x['time'], reverse=True)})
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if __name__ == '__main__':
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print("=" * 50)
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print("图片编辑器 - Image Editor v1.2.7")
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print("=" * 50)
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print("修复合并图片紧密拼接问题")
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print(f"访问地址: http://localhost:19018")
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print("=" * 50)
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app.run(host='0.0.0.0', port=19018, debug=True) |