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rEADlinE .strip

line = line.strip() 你没保存处理结果呢

open('temp.txt','r').readline()得到的是 ‘1234567890’那你 for i in open('temp.txt','r').readline(): print i.strip(),就是 for i in‘1234567890’: print i.strip(),当然是 1 2 3 4 5 6 7 8 9 0了

def loadDataSet(filename): dataMat=[] fr=open(filename) for line in fr.readlines(): line = line.replace('"','') curLine=line.strip()....

with open('demo.txt') as f: line = f.readline().strip()

file.readline().strip()

把你的代码改一下 f = open("test.txt", "r") while True: line = f.readline() if line: pass # do something here line=line.strip() ...

python 脚本从屏幕输出读取数据sys.stdin 怎样可以每读取10行的数据输出一次print(''.join([sys.stdin.readline() for i in range(10)]))

python中readline()是用来读取文本文件中的一行。 readline和readlines,read都是用来读取文件内容,readline()每次读取一行,当前位置移到下一行;readlines()...

一行就够了 lst=[line.strip().split('\t') for line in open("gradebook.txt","r").readlines()] >>> lst [['1', 'Frodo Baggins', '85'], ...

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