Python Pandas脚本:从文本文件匹配CSV数据并提取内容
import pandas as pd\n\n# 从file03.txt读取行\nwith open('file03.txt', 'r') as file:\n lines = file.readlines()\n\n# 读取results-20230616T1300.csv文件\ndf = pd.read_csv('results-20230616T1300.csv')\n\n# 遍历每一行\nfor line in lines:\n line = line.strip()\n # 检查是否有匹配的id\n if line in df['id'].values:\n # 获取匹配id的文本内容\n text = df.loc[df['id'] == line, 'text'].values[0]\n # 打印文本内容\n print(text)
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