删除 修复文件/fix_progress.py
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#!/usr/bin/env python3
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# 修复任务列表,显示正确的处理进度
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import os
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import logging
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# 配置日志
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logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s')
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logger = logging.getLogger(__name__)
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def fix_progress():
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try:
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app_file = '/app/app.py'
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backup_file = '/app/app.py.backup.progress'
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# 备份原始文件
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if os.path.exists(app_file):
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with open(app_file, 'r', encoding='utf-8') as f:
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original_content = f.read()
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with open(backup_file, 'w', encoding='utf-8') as f:
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f.write(original_content)
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logger.info(f"已备份原始文件到 {backup_file}")
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# 新的 api_get_tasks 函数实现
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new_api_tasks_function = '''
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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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log_file = os.path.join(job_dir, "process.log")
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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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# 尝试从日志文件获取进度信息
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if os.path.exists(log_file):
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try:
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with open(log_file, 'r') as f:
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last_line = ""
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for line in f:
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if "处理进度:" in line:
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last_line = line
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if last_line:
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import re
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progress_match = re.search(r'处理进度: (\d+)%', last_line)
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if progress_match:
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progress = int(progress_match.group(1))
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task["progress"] = progress
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# 更新状态
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if progress < 100:
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task["status"] = "processing"
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task["message"] = f"正在处理中... {progress}%"
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except Exception as e:
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print(f"读取日志文件出错: {str(e)}")
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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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video_path = os.path.join(app.config['UPLOAD_FOLDER'], filename)
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task["size"] = os.path.getsize(video_path)
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break
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except Exception as e:
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print(f"获取视频文件信息出错: {str(e)}")
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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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import json
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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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# 检查摘要文件
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summary_path = os.path.join(job_dir, "summary.html")
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if os.path.exists(summary_path):
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# 使用view_report路由
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task["result_path"] = f"/view_report/{job_id}"
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else:
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# 查找其他HTML文件
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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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# 按上传时间排序,最新的在前面
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tasks.sort(key=lambda x: x.get("uploaded_at", ""), reverse=True)
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return jsonify({"tasks": tasks})
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'''
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# 查找 api_get_tasks 函数位置
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start_marker = "@app.route('/api/tasks'"
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end_marker = "return jsonify({\"tasks\": tasks})"
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if start_marker in original_content and end_marker in original_content:
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# 找到函数的开始位置
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start_pos = original_content.find(start_marker)
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# 找到函数的结束位置(包括右花括号)
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end_pos = original_content.find(end_marker, start_pos)
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# 找到右花括号
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end_pos = original_content.find("}", end_pos) + 1
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# 将原始内容分成三部分
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before_function = original_content[:start_pos]
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after_function = original_content[end_pos:]
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# 创建新的内容
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new_content = before_function + new_api_tasks_function + after_function
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# 写回文件
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with open(app_file, 'w', encoding='utf-8') as f:
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f.write(new_content)
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logger.info("成功修复任务列表进度显示")
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else:
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logger.error("未找到 api_get_tasks 函数,无法修复")
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return False
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return True
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except Exception as e:
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logger.error(f"修复进度时出错: {str(e)}")
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return False
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if __name__ == "__main__":
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if fix_progress():
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print("修复成功!")
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else:
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print("修复失败,请检查日志。")
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