I have a logger that has aRotatingFileHandler. I want to redirect allStdoutandStderrto the logger. How to do so? python python-3.x logging stdout python-logging Share Copy link Improve this question Follow editedMar 24, 2023 at 8:25 ...
重定义 Logger 类,然后 sys.stdout = Logger(“log文件名及路径”) import sys class Logger(object): def __init__(self, logFile ="Default.log"): self.terminal = sys.stdout self.log = open(logFile,'a') def write(self,message): self.terminal.write(message) self.log.write(message) def fl...
a. 利用sys.stdout将print行导向到你定义的日志文件中,例如: import sys # make a copy of original stdout route stdout_backup = sys.stdout # define the log file that receives your log info log_file = open("message.log", "w") # redirect print output to log file sys.stdout = log_file p...
redirObj = RedirectStdout() sys.stdout = redirObj #本句会抑制"Let's begin!"输出 print "Let's begin!" #屏显'Hello World!'和'I am xywang.'(两行) redirObj.toCons(); print 'Hello World!'; print 'I am xywang.' #写入'How are you?'和"Can't complain."(两行) redirObj.toFile...
classRedirectStdout:#import os, sys, cStringIOdef__init__(self): self.content =''self.savedStdout = sys.stdout self.memObj, self.fileObj, self.nulObj =None,None,None#外部的print语句将执行本write()方法,并由当前sys.stdout输出defwrite(self, outStr):#self.content.append(outStr)self.content...
a. 利用sys.stdout将print行导向到你定义的日志文件中,例如: importsys# make a copy of original stdout routestdout_backup = sys.stdout# define the log file that receives your log infolog_file =open("message.log","w")# redirect print output to log filesys.stdout = log_fileprint"Now all ...
contextlib.redirect_stderr withopen('help.txt','w')asf:withredirect_stdout(f):help Add a comment For such a request, usually it would be much easier to do it in the OS instead of in Python. For example, if you're going to run "a.py" and record all the messages it will generate...
logger.add(sys.stdout, colorize=True, format="<green>{time}</green> <level>{message}</level>...
将stdout和stderr分开是很有用的,因为其中一个可以重定向到文件、缓冲区或/dev/null,而另一个可以一直指向终端。 fromioimportStringIOimportsys buffer = StringIO()# 👇️ redirect sys.stdout (messages won't be shown to terminal)sys.stdout = bufferprint('⛔️ This is NOT shown')print('✅...
LOG.redirect() system.drop_privileges(LOG.error) POLLER.loop() 开发者ID:ClaudioArtusio,项目名称:neubot,代码行数:27,代码来源:negotiate.py 示例3: main ▲点赞 3▼ # 需要导入模块: from neubot.log import LOG [as 别名]# 或者: from neubot.log.LOG importredirect[as 别名]defmain(args):daemon...