中文核心论文实战：基于通道注意力cbam+lstm的工业用电功率预测时间序列

# pip install openpyxl -i https://pypi.tuna.tsinghua.edu.cn/simple/
# pip install optuna -i https://pypi.tuna.tsinghua.edu.cn/simple/
import numpy as np
import pandas as pd
from tqdm import tqdm
import torch
from torch import nn
import torch.nn.functional as F
from torch import tensor
import torch.utils.data as Data
import math
from matplotlib import pyplot
from datetime import datetime, timedelta
from sklearn