读取txt内文件内容

命令如下：

f = open("c:\\1.txt","r")  
lines = f.readlines()#读取全部内容  
for line in lines  
    print line

实例 如下：

f = open("D:\\Python project\\Part 1\\script\\user.txt","r")
lines=f.readlines()
for line in lines:
    print (line)