txt文件转为csv文件转化代码:
python
import csv
# 输入txt文件路径
txt_file = r'C:\Users\ZARD\Desktop\daily-min-temperatures.txt'
# 输出csv文件路径
csv_file = r'C:\Users\ZARD\Desktop\daily-min-temperatures.csv'
# 打开txt文件以读取数据
with open(txt_file, 'r') as txtfile:
# 创建CSV写入器
csv_writer = csv.writer(open(csv_file, 'w', newline=''))
# 逐行读取txt文件,写入CSV文件
for line in txtfile:
# 删除末尾的换行符,并使用逗号分隔数据
data = line.strip().split(',')
csv_writer.writerow(data)
print(f"{txt_file} 已成功转换为 {csv_file}")
csv文件转为xls文件:
python
# 读取xls文件
xls_file = r'D:\Code_python\time series prediction\空气质量\pm25_data.xls'
df = pd.read_excel(xls_file)
# 将数据保存为csv文件
csv_file = r'D:\Code_python\time series prediction\空气质量\pm25_data.csv'
df.to_csv(csv_file, index=False)
print(f"{xls_file} 已成功转换为 {csv_file}")