150 lines
4.5 KiB
Python
150 lines
4.5 KiB
Python
#!/usr/bin/env python
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"""
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测试增强的训练进度系统
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"""
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import sys
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import os
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import time
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sys.path.append('server')
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def test_enhanced_training():
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"""测试增强的训练进度系统"""
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print("=== 测试增强的训练进度系统 ===")
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try:
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from core.predictor import PharmacyPredictor
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from utils.training_progress import progress_manager
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print("✅ 成功导入训练进度管理器")
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# 创建预测器
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predictor = PharmacyPredictor()
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print("✅ 创建预测器成功")
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# 测试训练（短期测试）
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print("\n开始测试训练...")
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print("产品: P001, 模型: TCN, 轮次: 3")
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start_time = time.time()
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try:
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metrics = predictor.train_model(
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product_id='P001',
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model_type='tcn',
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epochs=3, # 短期测试
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training_mode='product'
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)
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end_time = time.time()
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duration = end_time - start_time
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print(f"\n✅ 训练完成！耗时: {duration:.2f}秒")
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print("训练指标:")
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for key, value in metrics.items():
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if key != 'training_time':
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print(f" {key}: {value:.4f}")
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return True
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except Exception as e:
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if "数据不足" in str(e):
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print("ℹ️ 这是预期的数据不足错误，测试正常")
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return True
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else:
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print(f"❌ 训练错误: {e}")
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return False
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except Exception as e:
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print(f"❌ 测试失败: {e}")
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import traceback
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traceback.print_exc()
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return False
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def test_progress_manager():
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"""测试进度管理器功能"""
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print("\n=== 测试进度管理器功能 ===")
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try:
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from utils.training_progress import progress_manager
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# 测试进度管理器基本功能
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progress_manager.start_training(
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training_id="test_001",
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product_id="P001",
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model_type="tcn",
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training_mode="product",
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total_epochs=5,
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total_batches=10,
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batch_size=32,
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total_samples=320
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)
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print("✅ 开始训练跟踪")
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# 模拟训练过程
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for epoch in range(3):
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progress_manager.start_epoch(epoch)
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print(f"✅ 开始轮次 {epoch}")
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for batch in range(5):
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loss = 1.0 - (epoch * 0.1) - (batch * 0.02)
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progress_manager.update_batch(batch, loss, 0.001)
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time.sleep(0.1) # 模拟训练时间
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epoch_loss = 0.8 - (epoch * 0.1)
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progress_manager.finish_epoch(epoch_loss)
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print(f"✅ 完成轮次 {epoch}, 损失: {epoch_loss:.4f}")
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# 完成训练
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progress_manager.finish_training(success=True)
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print("✅ 完成训练跟踪")
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# 测试状态获取
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status = progress_manager.get_current_status()
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print(f"✅ 最终状态: {status['status']}")
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return True
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except Exception as e:
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print(f"❌ 进度管理器测试失败: {e}")
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import traceback
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traceback.print_exc()
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return False
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def main():
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"""主测试函数"""
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print("开始测试增强的训练进度系统")
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tests_passed = 0
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total_tests = 2
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# 测试进度管理器
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if test_progress_manager():
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tests_passed += 1
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# 测试增强训练
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if test_enhanced_training():
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tests_passed += 1
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print(f"\n=== 测试结果 ===")
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print(f"通过测试: {tests_passed}/{total_tests}")
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if tests_passed == total_tests:
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print("🎉 所有测试通过！")
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print("\n✨ 增强的训练进度系统已就绪")
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print("\n📊 新功能包括:")
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print(" • 实时批次进度跟踪")
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print(" • 训练速度和ETA计算")
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print(" • 详细的训练阶段反馈")
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print(" • WebSocket实时进度推送")
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print(" • 增强的前端进度显示")
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print("\n🚀 下一步:")
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print(" 1. 启动API服务器: uv run ./server/api.py")
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print(" 2. 启动前端: cd UI && npm run dev")
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print(" 3. 在训练界面开始训练以查看新的进度显示")
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else:
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print("⚠️ 部分测试失败，请检查配置")
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if __name__ == "__main__":
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main() |