如何在Python中将彩色文本输出到终端？
当前回答
这里有一个快速类，它包装了一个打印功能，可以快速添加颜色，而无需安装其他软件包。
class PrintColored:
DEFAULT = '\033[0m'
# Styles
BOLD = '\033[1m'
ITALIC = '\033[3m'
UNDERLINE = '\033[4m'
UNDERLINE_THICK = '\033[21m'
HIGHLIGHTED = '\033[7m'
HIGHLIGHTED_BLACK = '\033[40m'
HIGHLIGHTED_RED = '\033[41m'
HIGHLIGHTED_GREEN = '\033[42m'
HIGHLIGHTED_YELLOW = '\033[43m'
HIGHLIGHTED_BLUE = '\033[44m'
HIGHLIGHTED_PURPLE = '\033[45m'
HIGHLIGHTED_CYAN = '\033[46m'
HIGHLIGHTED_GREY = '\033[47m'
HIGHLIGHTED_GREY_LIGHT = '\033[100m'
HIGHLIGHTED_RED_LIGHT = '\033[101m'
HIGHLIGHTED_GREEN_LIGHT = '\033[102m'
HIGHLIGHTED_YELLOW_LIGHT = '\033[103m'
HIGHLIGHTED_BLUE_LIGHT = '\033[104m'
HIGHLIGHTED_PURPLE_LIGHT = '\033[105m'
HIGHLIGHTED_CYAN_LIGHT = '\033[106m'
HIGHLIGHTED_WHITE_LIGHT = '\033[107m'
STRIKE_THROUGH = '\033[9m'
MARGIN_1 = '\033[51m'
MARGIN_2 = '\033[52m' # seems equal to MARGIN_1
# colors
BLACK = '\033[30m'
RED_DARK = '\033[31m'
GREEN_DARK = '\033[32m'
YELLOW_DARK = '\033[33m'
BLUE_DARK = '\033[34m'
PURPLE_DARK = '\033[35m'
CYAN_DARK = '\033[36m'
GREY_DARK = '\033[37m'
BLACK_LIGHT = '\033[90m'
RED = '\033[91m'
GREEN = '\033[92m'
YELLOW = '\033[93m'
BLUE = '\033[94m'
PURPLE = '\033[95m'
CYAN = '\033[96m'
WHITE = '\033[96m'
def __init__(self):
self.print_original = print # old value to the original print function
self.current_color = self.DEFAULT
def __call__(self,
*values: object, sep: str | None = None,
end: str | None = None,
file: str | None = None,
flush: bool = False,
color: str|None = None,
default_color: str|None = None,
):
if default_color:
self.current_color = default_color
default = self.current_color
if color:
values = (color, *values, default) # wrap the content within a selected color an a default
else:
values = (*values, default) # wrap the content within a selected color an a default
self.print_original(*values, end=end, file=file, flush=flush)
用法
class PrintColored:
DEFAULT = '\033[0m'
# Styles
BOLD = '\033[1m'
ITALIC = '\033[3m'
UNDERLINE = '\033[4m'
UNDERLINE_THICK = '\033[21m'
HIGHLIGHTED = '\033[7m'
HIGHLIGHTED_BLACK = '\033[40m'
HIGHLIGHTED_RED = '\033[41m'
HIGHLIGHTED_GREEN = '\033[42m'
HIGHLIGHTED_YELLOW = '\033[43m'
HIGHLIGHTED_BLUE = '\033[44m'
HIGHLIGHTED_PURPLE = '\033[45m'
HIGHLIGHTED_CYAN = '\033[46m'
HIGHLIGHTED_GREY = '\033[47m'
HIGHLIGHTED_GREY_LIGHT = '\033[100m'
HIGHLIGHTED_RED_LIGHT = '\033[101m'
HIGHLIGHTED_GREEN_LIGHT = '\033[102m'
HIGHLIGHTED_YELLOW_LIGHT = '\033[103m'
HIGHLIGHTED_BLUE_LIGHT = '\033[104m'
HIGHLIGHTED_PURPLE_LIGHT = '\033[105m'
HIGHLIGHTED_CYAN_LIGHT = '\033[106m'
HIGHLIGHTED_WHITE_LIGHT = '\033[107m'
STRIKE_THROUGH = '\033[9m'
MARGIN_1 = '\033[51m'
MARGIN_2 = '\033[52m' # seems equal to MARGIN_1
# colors
BLACK = '\033[30m'
RED_DARK = '\033[31m'
GREEN_DARK = '\033[32m'
YELLOW_DARK = '\033[33m'
BLUE_DARK = '\033[34m'
PURPLE_DARK = '\033[35m'
CYAN_DARK = '\033[36m'
GREY_DARK = '\033[37m'
BLACK_LIGHT = '\033[90m'
RED = '\033[91m'
GREEN = '\033[92m'
YELLOW = '\033[93m'
BLUE = '\033[94m'
PURPLE = '\033[95m'
CYAN = '\033[96m'
WHITE = '\033[96m'
def __init__(self):
self.print_original = print # old value to the original print function
self.current_color = self.DEFAULT
def __call__(self,
*values: object, sep: str | None = None,
end: str | None = None,
file: str | None = None,
flush: bool = False,
color: str|None = None,
default_color: str|None = None,
):
if default_color:
self.current_color = default_color
default = self.current_color
if color:
values = (color, *values, default) # wrap the content within a selected color an a default
else:
values = (*values, default) # wrap the content within a selected color an a default
self.print_original(*values, end=end, file=file, flush=flush)
if __name__ == '__main__':
print = PrintColored()
print("Hello world - default")
print("Hello world - Bold", color=print.BOLD)
print("Hello world - Italic", color=print.ITALIC)
print("Hello world - Underline", color=print.UNDERLINE)
print("Hello world - UNDERLINE_THICK", color=print.UNDERLINE_THICK)
print("Hello world - HighLithted", color=print.HIGHLIGHTED)
print("Hello world - HIGHLIGHTED_BLACK", color=print.HIGHLIGHTED_BLACK)
print("Hello world - HIGHLIGHTED_RED", color=print.HIGHLIGHTED_RED)
print("Hello world - HIGHLIGHTED_GREEN", color=print.HIGHLIGHTED_GREEN)
print("Hello world - HIGHLIGHTED_YELLOW", color=print.HIGHLIGHTED_YELLOW)
print("Hello world - HIGHLIGHTED_BLUE", color=print.HIGHLIGHTED_BLUE)
print("Hello world - HIGHLIGHTED_PURPLE", color=print.HIGHLIGHTED_PURPLE)
print("Hello world - HIGHLIGHTED_CYAN", color=print.HIGHLIGHTED_CYAN)
print("Hello world - HIGHLIGHTED_GREY", color=print.HIGHLIGHTED_GREY)
print("Hello world - HIGHLIGHTED_GREY_LIGHT", color=print.HIGHLIGHTED_GREY_LIGHT)
print("Hello world - HIGHLIGHTED_RED_LIGHT", color=print.HIGHLIGHTED_RED_LIGHT)
print("Hello world - HIGHLIGHTED_GREEN_LIGHT", color=print.HIGHLIGHTED_GREEN_LIGHT)
print("Hello world - HIGHLIGHTED_YELLOW_LIGHT", color=print.HIGHLIGHTED_YELLOW_LIGHT)
print("Hello world - HIGHLIGHTED_BLUE_LIGHT", color=print.HIGHLIGHTED_BLUE_LIGHT)
print("Hello world - HIGHLIGHTED_PURPLE_LIGHT", color=print.HIGHLIGHTED_PURPLE_LIGHT)
print("Hello world - HIGHLIGHTED_CYAN_LIGHT", color=print.HIGHLIGHTED_CYAN_LIGHT)
print("Hello world - HIGHLIGHTED_WHITE_LIGHT", color=print.HIGHLIGHTED_WHITE_LIGHT)
print("Hello world - STRIKE_THROUGH", color=print.STRIKE_THROUGH)
print("Hello world - MARGIN_1", color=print.MARGIN_1)
print("Hello world - MARGIN_2", color=print.MARGIN_2)
print("Hello world - BLACK", color=print.BLACK)
print("Hello world - RED_DARK", color=print.RED_DARK)
print("Hello world - GREEN_DARK", color=print.GREEN_DARK)
print("Hello world - YELLOW_DARK", color=print.YELLOW_DARK)
print("Hello world - BLUE_DARK", color=print.BLUE_DARK)
print("Hello world - PURPLE_DARK", color=print.PURPLE_DARK)
print("Hello world - CYAN_DARK", color=print.CYAN_DARK)
print("Hello world - GREY_DARK", color=print.GREY_DARK)
print("Hello world - BLACK_LIGHT", color=print.BLACK_LIGHT)
print("Hello world - BLACK_LIGHT", color=print.BLACK_LIGHT)
print("Hello world - RED", color=print.RED)
print("Hello world - GREEN", color=print.GREEN)
print("Hello world - YELLOW", color=print.YELLOW)
print("Hello world - BLUE", color=print.BLUE)
print("Hello world - PURPLE", color=print.PURPLE)
print("Hello world - CYAN", color=print.CYAN)
print("Hello world - WHITE", color=print.WHITE)
# Back to normal
print("", default_color=print.DEFAULT)
print("Hello world - default")
输出
其他回答
我编写了一个简单的模块，可在以下网址获得：http://pypi.python.org/pypi/colorconsole
它适用于Windows、Mac OS X和Linux。它在Linux和Mac上使用ANSI，但在Windows上使用对控制台函数的本地调用。你有颜色、光标定位和键盘输入。它不是诅咒的替代品，但如果您需要在简单脚本或ASCII游戏中使用，它可能非常有用。
试试这个简单的代码
def prRed(prt):
print(f"\033[91m{prt}\033[00m")
def prGreen(prt):
print(f"\033[92m{prt}\033[00m")
def prYellow(prt):
print(f"\033[93m{prt}\033[00m")
def prLightPurple(prt):
print(f"\033[94m{prt}\033[00m")
def prPurple(prt):
print(f"\033[95m{prt}\033[00m")
def prCyan(prt):
print(f"\033[96m{prt}\033[00m")
def prLightGray(prt):
print(f"\033[97m{prt}\033[00m")
def prBlack(prt):
print(f"\033[98m{prt}\033[00m")
def prReset(prt):
print(f"\033[0m{prt}\033[00m")
prGreen("Hello, Green World!")
prBlack("Hello, Black World!")
prCyan("Hello, Cyan World!")
prGreen("Hello, Green World!")
prLightGray("Hello, Light Grey World!")
prLightPurple("Hello, Light Purple World!")
prPurple("Hello, Purple World!")
prRed("Hello, Red World!")
prYellow("Hello, Yellow World!")
prReset("Hello, Reset World!")
Python 3示例
# python2
def prRed(prt): print("\033[91m {}\033[00m" .format(prt))
def prGreen(prt): print("\033[92m {}\033[00m" .format(prt))
def prYellow(prt): print("\033[93m {}\033[00m" .format(prt))
def prLightPurple(prt): print("\033[94m {}\033[00m" .format(prt))
def prPurple(prt): print("\033[95m {}\033[00m" .format(prt))
def prCyan(prt): print("\033[96m {}\033[00m" .format(prt))
def prLightGray(prt): print("\033[97m {}\033[00m" .format(prt))
def prBlack(prt): print("\033[98m {}\033[00m" .format(prt))
prGreen("Hello, World!")
如果您使用的是Windows，那么就在这里！
# Display text on a Windows console
# Windows XP with Python 2.7 or Python 3.2
from ctypes import windll
# Needed for Python2/Python3 diff
try:
input = raw_input
except:
pass
STD_OUTPUT_HANDLE = -11
stdout_handle = windll.kernel32.GetStdHandle(STD_OUTPUT_HANDLE)
# Look at the output and select the color you want.
# For instance, hex E is yellow on black.
# Hex 1E is yellow on blue.
# Hex 2E is yellow on green and so on.
for color in range(0, 75):
windll.kernel32.SetConsoleTextAttribute(stdout_handle, color)
print("%X --> %s" % (color, "Have a fine day!"))
input("Press Enter to go on ... ")
您可以使用pygments模块来执行此操作。例如：
from pygments import console
print(pygments.console.colorize("red", "This text is red."))
这不允许您为终端提供十六进制颜色，但您可以尝试许多内置颜色，如“蓝色”、“深绿色”、“黄色”等。
我最终做了这个，我觉得这是最干净的：
formatters = {
'RED': '\033[91m',
'GREEN': '\033[92m',
'END': '\033[0m',
}
print 'Master is currently {RED}red{END}!'.format(**formatters)
print 'Help make master {GREEN}green{END} again!'.format(**formatters)
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