python在windows命令行下输出彩色文字代码，python命令行,默认情况下python在

默认情况下python在控制台输出的文字信息都是黑白的，如果能将文字做成彩色的输出，输出效果会更完美，也很酷，不是吗，下面是一段演示代码，这段代码封装了一个color类用来输出带颜色的文字，只要调用该类里面的相关方法就可以了，非常简单。```python

!/usr/bin/env python

encoding: utf-8

import ctypes

STD_INPUT_HANDLE = -10STD_OUTPUT_HANDLE= -11STD_ERROR_HANDLE = -12

FOREGROUND_BLACK = 0x0FOREGROUND_BLUE = 0x01 # text color contains blue.FOREGROUND_GREEN= 0x02 # text color contains green.FOREGROUND_RED = 0x04 # text color contains red.FOREGROUND_INTENSITY = 0x08 # text color is intensified.

BACKGROUND_BLUE = 0x10 # background color contains blue.BACKGROUND_GREEN= 0x20 # background color contains green.BACKGROUND_RED = 0x40 # background color contains red.BACKGROUND_INTENSITY = 0x80 # background color is intensified.

class Color: ''' See http://msdn.microsoft.com/library/default.asp?url=/library/en-us/winprog/winprog/windows_api_reference.asp for information on Windows APIs. - www.sharejs.com''' std_out_handle = ctypes.windll.kernel32.GetStdHandle(STD_OUTPUT_HANDLE)

def set_cmd_color(self, color, handle=std_out_handle):    """(color) -> bit    Example: set_cmd_color(FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY)    """    bool = ctypes.windll.kernel32.SetConsoleTextAttribute(handle, color)    return booldef reset_color(self):    self.set_cmd_color(FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE)def print_red_text(self, print_text):    self.set_cmd_color(FOREGROUND_RED | FOREGROUND_INTENSITY)    print print_text    self.reset_color()def print_green_text(self, print_text):    self.set_cmd_color(FOREGROUND_GREEN | FOREGROUND_INTENSITY)    print print_text    self.reset_color()def print_blue_text(self, print_text):    self.set_cmd_color(FOREGROUND_BLUE | FOREGROUND_INTENSITY)    print print_text    self.reset_color()def print_red_text_with_blue_bg(self, print_text):    self.set_cmd_color(FOREGROUND_RED | FOREGROUND_INTENSITY| BACKGROUND_BLUE | BACKGROUND_INTENSITY)    print print_text    self.reset_color()

if name == "main": clr = Color() clr.print_red_text('red') clr.print_green_text('green') clr.print_blue_text('blue') clr.print_red_text_with_blue_bg('background')```