56 lines
1.7 KiB
Python
56 lines
1.7 KiB
Python
from datetime import datetime
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import json
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def parse_args():
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import argparse
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parser = argparse.ArgumentParser(description="ODM log time")
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parser.add_argument(
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"--path", default=r"E:\datasets\UAV\1815\project\log.json")
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args = parser.parse_args()
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return args
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def main(args):
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# 读取 JSON 文件
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with open(args.path, 'r') as file:
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data = json.load(file)
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# 提取 "stages" 中每个步骤的开始时间和持续时间
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stage_timings = []
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for i, stage in enumerate(data.get("stages", [])):
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stage_name = stage.get("name", "Unnamed Stage")
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start_time = stage.get("startTime")
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# 获取当前阶段的开始时间
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if start_time:
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start_dt = datetime.fromisoformat(start_time)
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# 获取阶段的结束时间：可以是下一个阶段的开始时间，或当前阶段的 `endTime`（如果存在）
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if i + 1 < len(data["stages"]):
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end_time = data["stages"][i + 1].get("startTime")
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else:
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end_time = stage.get("endTime") or data.get("endTime")
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if end_time:
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end_dt = datetime.fromisoformat(end_time)
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duration = (end_dt - start_dt).total_seconds()
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stage_timings.append((stage_name, duration))
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# 输出每个阶段的持续时间，调整为对齐格式
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total_time = 0
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print(f"{'Stage Name':<25} {'Duration (seconds)':>15}")
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print("=" * 45)
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for stage_name, duration in stage_timings:
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print(f"{stage_name:<25} {duration:>15.2f}")
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total_time += duration
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print('Total Time:', total_time)
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if __name__ == '__main__':
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args = parse_args()
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main(args)
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