本文实例为大家分享了python实现控制台输出颜色的具体代码，供大家参考，具体内容如下
python控制台输出颜色，out()是基本方法，还封装了一些基本颜色方法，如red()，blue()，green()等
out()方法的color参数表示颜色，bgcolor表示背景颜色，style表示样式
其他方法的参数类似，三个参数的具体取值封装到Color类，BGColor类，Style类中。
基本方法：
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out(content, color=Color.DEFAULT, bgcolor=BGColor.DEFAULT, style=Style.DEFAULT)red (content [, bgcolor, [style]])green (content [, bgcolor, [style]])blue (content [, bgcolor, [style]])yellow (content [, bgcolor, [style]])bold (content [, color, [bgcolor]])underline (content [, color, [bgcolor]])italic (content [, color, [bgcolor]]) |
具体代码：
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from functools import partialclass Style: DEFAULT = 0 BOLD= 1 ITALIC = 3 UNDERLINE = 4 ANTIWHITE = 7class Color: DEFAULT = 39 BLACK = 30 RED = 31 GREEN = 32 YELLOW = 33 BLUE = 34 PURPLE = 35 CYAN = 36 WHITE = 37 LIGHTBLACK_EX = 90 LIGHTRED_EX = 91 LIGHTGREEN_EX = 92 LIGHTYELLOW_EX = 93 LIGHTBLUE_EX = 94 LIGHTMAGENTA_EX = 95 LIGHTCYAN_EX = 96 LIGHTWHITE_EX = 97class BGColor: DEFAULT = 49 BLACK = 40 RED = 41 GREEN = 42 YELLOW = 43 BLUE = 44 PURPLE = 45 CYAN = 46 WHITE = 47 LIGHTBLACK_EX = 100 LIGHTRED_EX = 101 LIGHTGREEN_EX = 102 LIGHTYELLOW_EX = 103 LIGHTBLUE_EX = 104 LIGHTMAGENTA_EX = 105 LIGHTCYAN_EX = 106 LIGHTWHITE_EX = 107def out(content, color=Color.DEFAULT, bgcolor=BGColor.DEFAULT, style=Style.DEFAULT): print("\033[{};{};{}m{}\033[0m".format(style, color, bgcolor, content))red = partial(out, color=Color.RED)green = partial(out, color=Color.GREEN)blue = partial(out, color=Color.BLUE)yellow = partial(out, color=Color.YELLOW)bold = partial(out, style=Style.BOLD)underline = partial(out, style=Style.UNDERLINE)italic = partial(out, style=Style.ITALIC) |
红绿灯事件输出颜色示例：
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from multiprocessing import Event, Processimport timeimport randomfrom basicPractice import outputscreen # 这里导入了上面写的模块def car(event: Event, i: int): if not event.is_set(): outputscreen.out('car{}等待'.format(i), bgcolor=outputscreen.BGColor.RED) event.wait() else: outputscreen.out('car{}通行'.format(i), bgcolor=outputscreen.BGColor.GREEN)def light(event: Event): while True: if not event.is_set(): outputscreen.red('红灯亮了', style=outputscreen.Style.BOLD) time.sleep(1) event.set() else: outputscreen.green('绿灯亮了', style=outputscreen.Style.BOLD) time.sleep(3) event.clear()if __name__ == '__main__': event = Event() p = Process(target=light, args=(event,)) p.start() for i in range(20): Process(target=car, args=(event, i)).start() time.sleep(random.random()) |
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。
原文链接：https://blog.csdn.net/weixin_45904550/article/details/114185324
