日志

　　　　在跑脚本时，之前一直用第三方库logging，但运行的时候时好时坏，经常没有写进日志进去，因为去看源码和帮助文档，觉得挺麻烦的，就干脆自己写代码封装了一个日志的功能（自己写的比较清楚使用），

实现了最基本的功能：

1、可参数化配置写入日志文件的等级（debug、info、error三个等级）

2、可配置日志文件path

功能由三个文件组成，一个是生成日志文件或者写入日志文件类方法，解析配置文件设置的日志水平；一个是调用写入日志文件的函数，判断当前日志是否大于设置的日志水平；还有一个是配置文件。

配置文件配置如下：

类方法代码示下：

from utils.getDate import *
from utils.getRootPath import *
from config.logConf import *

class weLog(object):
    levelList=["debug","info","error"]
    def __init__(self,SetLevel,logfilePath):
        self.logfilePath=logfilePath.strip("\")
        if isinstance(SetLevel,int):
            if SetLevel>= 0 and SetLevel<=2:
                self.SetLevel=SetLevel
            else:
                self.SetLevel =1
        if isinstance(SetLevel, str):
            if SetLevel.lower() in self.levelList:
                self.SetLevel=self.levelList.index(SetLevel.lower())
            else:
                self.SetLevel = 1
        else:
            self.SetLevel = 1

    def writeLogsInFile(self,level,log_content):
        if os.path.exists(self.logfilePath):
            if os.path.exists(self.logfilePath + '\' + getDate.getDate() + '.log'):
                file = open(self.logfilePath + '\' + getDate.getDate() + '.log', "r", encoding='utf-8')
                line_content = file.readline()
                if line_content.strip() == '':
                    file.close()
                    with open(self.logfilePath + '\' + getDate.getDate() + '.log', 'a+',
                              encoding='utf-8') as fq:
                        fq.write(getDate.getDate() + ' ' + getDate.getTime() + '   WELOG     '+level.upper()+"    ")
                        fq.write(log_content)
                else:
                    file.close()
                    with open(self.logfilePath + '\' + getDate.getDate() + '.log', 'a+',
                              encoding='utf-8') as fq:
                        fq.write("
")
                        fq.write(getDate.getDate() + ' ' + getDate.getTime() + '   WELOG     '+level.upper()+"    ")
                        fq.write(log_content)
            else:
                file = open(self.logfilePath + '\' + getDate.getDate() + '.log', "w",
                            encoding='utf-8')  # 创建文件
                file.close()
                with open(self.logfilePath + '\' + getDate.getDate() + '.log', 'r+',
                          encoding='utf-8') as fq:
                    fq.write(getDate.getDate() + ' ' + getDate.getTime() + '   WELOG     '+level.upper()+"    ")
                    fq.write(log_content)
        else:
            if os.path.exists(getRootPath(getRootPath())+'\logs\'+getDate.getDate()+'.log'):
                file = open(getRootPath(getRootPath()) + '\logs\' + getDate.getDate() + '.log', "r",encoding='utf-8')
                line_content=file.readline()
                if line_content.strip() == '':
                    file.close()
                    with open(getRootPath(getRootPath())+'\logs\'+getDate.getDate()+'.log','a+',encoding='utf-8') as fq:
                        fq.write(getDate.getDate() + ' ' + getDate.getTime() + '   WELOG     '+level.upper()+"    ")
                        fq.write(log_content)
                else:
                    file.close()
                    with open(getRootPath(getRootPath()) + '\logs\' + getDate.getDate() + '.log', 'a+', encoding='utf-8') as fq:
                        fq.write("
")
                        fq.write(getDate.getDate() + ' ' + getDate.getTime() + '   WELOG     '+level.upper()+"    ")
                        fq.write(log_content)
            else:
                file=open(getRootPath(getRootPath())+'\logs\'+getDate.getDate()+'.log',"w",encoding='utf-8')        #创建文件
                file.close()
                with open(getRootPath(getRootPath())+'\logs\'+getDate.getDate()+'.log','r+',encoding='utf-8') as fq:
                    fq.write(getDate.getDate() + ' ' + getDate.getTime() + '   WELOG     '+level.upper()+"    ")
                    fq.write(log_content)


调用函数如下：

from utils.log.weLog import *
def excutelog(level, logcontent):
    logwriter = weLog(SetLevel, logfilePath)
    if level.lower() in logwriter.levelList:
        if logwriter.levelList.index(level.lower()) >= logwriter.SetLevel:
            logwriter.writeLogsInFile(level,logcontent)
        else:
            pass
    else:
        print("input loglevel unknows ")

if __name__=="__main__":
    excutelog("debug","debug testing")
    excutelog("info", "this is whiteMouse write logs")
    excutelog("error", "input type error")

运行结果如下