117 lines
4.7 KiB
Python
117 lines
4.7 KiB
Python
#!/usr/bin/env python3
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# 检查服务器路由并修复问题
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import os
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import json
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from flask import Flask, send_from_directory, jsonify, send_file
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# 设置应用
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app = Flask(__name__)
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app.config['OUTPUT_FOLDER'] = '/app/output'
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app.config['UPLOAD_FOLDER'] = '/app/uploads'
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@app.route('/view_report/<task_id>')
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def view_report(task_id):
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"""提供报告预览页面"""
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try:
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task_output_dir = os.path.join(app.config['OUTPUT_FOLDER'], task_id)
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html_path = os.path.join(task_output_dir, "summary.html")
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if os.path.exists(html_path):
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print(f"提供报告预览: {html_path}")
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return send_file(html_path)
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else:
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# 查找是否有备用报告文件
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backup_files = [f for f in os.listdir(task_output_dir) if f.endswith('.html')]
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if backup_files:
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alt_html_path = os.path.join(task_output_dir, backup_files[0])
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print(f"提供备用报告预览: {alt_html_path}")
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return send_file(alt_html_path)
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else:
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return "找不到报告文件", 404
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except Exception as e:
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print(f"提供报告预览时出错: {str(e)}")
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return f"服务器错误: {str(e)}", 500
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@app.route('/results/<job_id>/<filename>')
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def get_result_file(job_id, filename):
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"""提供访问结果文件的路由"""
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try:
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file_path = os.path.join(app.config['OUTPUT_FOLDER'], job_id, filename)
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if os.path.exists(file_path):
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return send_file(file_path)
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else:
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return f"文件不存在: {file_path}", 404
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except Exception as e:
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return f"访问文件出错: {str(e)}", 500
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@app.route('/api/tasks')
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def api_get_tasks():
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"""获取所有任务列表"""
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tasks = []
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try:
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# 遍历输出目录中的所有作业
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for job_id in os.listdir(app.config['OUTPUT_FOLDER']):
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job_dir = os.path.join(app.config['OUTPUT_FOLDER'], job_id)
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if os.path.isdir(job_dir):
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# 尝试读取结果文件
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results_file = os.path.join(job_dir, "results.json")
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# 默认任务信息
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task = {
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"id": job_id,
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"status": "completed",
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"progress": 100,
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"result_path": f"/view_report/{job_id}",
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"filename": f"视频_{job_id[:6]}",
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"uploaded_at": "2024-05-01 12:00:00",
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"size": 0,
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"message": "处理完成"
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}
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# 尝试从原始视频文件获取信息
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try:
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# 检查是否有同名的视频文件
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for filename in os.listdir(app.config['UPLOAD_FOLDER']):
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if job_id in filename:
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task["filename"] = filename
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break
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except Exception:
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pass
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# 尝试从结果文件获取更多信息
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if os.path.exists(results_file):
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try:
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with open(results_file, 'r') as f:
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results = json.load(f)
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# 填充任务信息
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if "video_info" in results and "filename" in results["video_info"]:
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task["filename"] = results["video_info"]["filename"]
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if "analysis" in results and "timestamp" in results["analysis"]:
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task["uploaded_at"] = results["analysis"]["timestamp"]
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except Exception as e:
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print(f"解析结果文件出错: {str(e)}")
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# 如果没有摘要文件，检查目录中是否有HTML文件
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summary_path = os.path.join(job_dir, "summary.html")
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if not os.path.exists(summary_path):
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html_files = [f for f in os.listdir(job_dir) if f.endswith('.html')]
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if html_files:
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# 使用第一个HTML文件作为摘要
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task["result_path"] = f"/results/{job_id}/{html_files[0]}"
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tasks.append(task)
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except Exception as e:
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print(f"获取任务列表出错: {str(e)}")
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return jsonify({"tasks": tasks})
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# 打印路由表
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def print_routes():
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print("\n当前应用路由表:")
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for rule in app.url_map.iter_rules():
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print(f"{rule.endpoint}: {rule.rule}")
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if __name__ == "__main__":
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print_routes()
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app.run(debug=True, host='0.0.0.0', port=5000) |