[python] 2024-04-28 圈点792
摘要:python一行一行读取文件的方法
1,一行一行的读取文件:
with open("xoxxoo.txt") as file:
for line in file:
print line
2,
f = open("xoxxoo.txt","r")
lines = f.readlines()#读取全部内容
for line in lines
print line
3
f = open("foo.txt") # 返回一个文件对象
while 1:
line = f.readline() # 调用文件的 readline()方法
print line # 后面跟 ',' 将忽略换行符
f.close()