在pandas数据框中加载.txt文件,文本之间有分隔线。

import pandas as pd
res = []
temp = []
with open(filename) as infile:
    for line in infile:
        val = line.strip()
        if val:        
            if not val.startswith("-"):
                temp.append(val)
            else:
                if temp:
                    res.append(" ".join(temp))
                    temp = []

df = pd.DataFrame(res, columns=["Test"])
print(df)

                                                Test
0  I hate apples and love oranges. He likes to ri...
1        He is a man of honour. She loves to travel.