Python 通过logging与ctypes打印不同颜色的日志

1. log在CMD显示与记录在硬盘上的文件
2. 针对不同级别的log使用不同的颜色显示

#! /usr/bin/env python
#coding=gbk
import logging,os
import ctypes

FOREGROUND_WHITE = 0x0007
FOREGROUND_BLUE = 0x01 # text color contains blue.
FOREGROUND_GREEN= 0x02 # text color contains green.
FOREGROUND_RED  = 0x04 # text color contains red.
FOREGROUND_YELLOW = FOREGROUND_RED | FOREGROUND_GREEN

STD_OUTPUT_HANDLE= -11
std_out_handle = ctypes.windll.kernel32.GetStdHandle(STD_OUTPUT_HANDLE)
def set_color(color, handle=std_out_handle):
    bool = ctypes.windll.kernel32.SetConsoleTextAttribute(handle, color)
    return bool

class Logger:
    def __init__(self, path,clevel = logging.DEBUG,Flevel = logging.DEBUG):
        self.logger = logging.getLogger(path)
        self.logger.setLevel(logging.DEBUG)
        fmt = logging.Formatter('[%(asctime)s] [%(levelname)s] %(message)s', '%Y-%m-%d %H:%M:%S')
        #设置CMD日志
        sh = logging.StreamHandler()
        sh.setFormatter(fmt)
        sh.setLevel(clevel)
        #设置文件日志
        fh = logging.FileHandler(path)
        fh.setFormatter(fmt)
        fh.setLevel(Flevel)
        self.logger.addHandler(sh)
        self.logger.addHandler(fh)

    def debug(self,message):
        self.logger.debug(message)

    def info(self,message):
        self.logger.info(message)

    def war(self,message,color=FOREGROUND_YELLOW):
        set_color(color)
        self.logger.warn(message)
        set_color(FOREGROUND_WHITE)

    def error(self,message,color=FOREGROUND_RED):
        set_color(color)
        self.logger.error(message)
        set_color(FOREGROUND_WHITE)

    def cri(self,message):
        self.logger.critical(message)

if __name__ =='__main__':
    logyyx = Logger('yyx.log',logging.WARNING,logging.DEBUG)
    logyyx.debug('一个debug信息')
    logyyx.info('一个info信息')
    logyyx.war('一个warning信息')
    logyyx.error('一个error信息')
    logyyx.cri('一个致命critical信息')