格式化控制台输出 [英] Formatting console Output
本文介绍了格式化控制台输出的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我在使python打印正确对齐的文本时遇到麻烦.我已经尝试了所有我知道的东西,但是结果还是一样,而且很烦人!!
I'm having trouble making python print out texts properly aligned. I have tried everything I knew, but still the same result and it's very annoying!.
这是我在控制台中得到的
Here is what I'm getting in the console
这是我的密码.
print " FileName\t\t\t\t\tStatus\t\tBinary Type\n"
for files in PASS:
log = subprocess.check_output(['dumpbin','/HEADERS',files])
if arch64 in log:
print" %s \t\t\t\tPASSED\t\t 64-bit \t\t " %files
elif arch32 in log:
print" %s \t\t\t\tPASSED\t\t 32-bit \t\t " %files
print"\n"
for files in FAILED:
print" %s \t\t\t\t FAILED \t\t " %files
print "\n\n
推荐答案
使用%45s
来创建一个长度为45个字符的右对齐字段.并使用%-45s
制作左对齐字符串.还可以考虑将线条打印提取为一个功能-这样一来,您就可以轻松地在一个地方进行更改.像这样:
Use %45s
to make a right justified field that is 45 characters long. And use %-45s
to make a left justified string. Also consider extracting your line printing into a function - that way you'll be able to change it easily in one place. Like this:
# fake setup
PASS = ["foo.exe", "bar.exe", "really_long_filename.exe"]
FAILED = ["failed.exe"]
types = ["32-bit", "64-bit", "64-bit"]
arch64 = '64'
arch32 = '32'
# your code
def print_row(filename, status, file_type):
print " %-45s %-15s %15s" % (filename, status, file_type)
print_row('FileName', 'Status', 'Binary Type')
for files in PASS:
log = types.pop()
if arch64 in log:
print_row(files, 'PASSED', '64-bit')
elif arch32 in log:
print_row(files, 'PASSED', '32-bit')
print"\n"
for files in FAILED:
print_row(files, 'FAILED', '')
print "\n\n"
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