格式化控制台输出

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,这很烦人!

这是我在控制台中得到的 在此处输入图片说明

这是我的代码。

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

回答:

使用%45s做一个右对齐字段长45个字符。并用于%-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,您就可以在一个地方轻松更改它。像这样:

# 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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