python：如何打印文件行？

Question

我具有此功能。

def write_file(tmpdir, filename):
    full_file_name = tmpdir/filename 
with openFile(filename) as p:
    lines = p.readlines()
return lines

我已经通过了我的文件名。例如file.txt，可以编写所有内容。如何在该write_file函数中打印出file.txt文件的所有行？

Answer 1

打印文件行的通用语法

with open(your_file, 'r') as f:
    print(''.join([for x in f.readlines()]))