80 lines
2.8 KiB
Python
80 lines
2.8 KiB
Python
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import threading
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import multiprocessing as mp
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from queue import Queue #Thread 無法回傳值，所以要使用 Queue.put() 將要傳回的值存入 Queue，再用 Queue.get() 取出
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import time
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import os
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import datetime
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import logging
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import cv2
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class Process_class(mp.Process):
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def __init__(self, code_name,q):
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mp.Process.__init__(self)
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self.code_name = code_name
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# log 設定
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#self.log_setting()
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self.q = q
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#self.log_setting_1()
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def run(self):
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self.t = self.code_name
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self.q.put(self.t)
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print('process {} '.format(os.getpid())) # 查看進程
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print('thread {} '.format(threading.current_thread().name)) # 查看線程
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# log 設定
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self.log_setting()
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self.logger = self.logger
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self.logger.info("Start")
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for i in range(0,5):
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self.logger.info(f'{self.code_name} : {i}')
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time.sleep(0.5)
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def test_return(self):
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return(f'{(self.q.get_nowait())}=END')
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# log setting
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def log_setting(self):
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day_date = (datetime.datetime.now().strftime("%Y%m%d"))
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log_file = f'LOG\\Process\\{self.code_name}-{day_date}.txt'
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# 创建一个 Logger 对象
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self.logger = logging.getLogger(log_file)
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# 设置 Logger 级别
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self.logger.setLevel(logging.INFO)
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# 创建一个处理程序并将其级别设置为 INFO
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ch = logging.StreamHandler()
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ch.setLevel(logging.INFO)
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# 创建一个格式器并将其添加到处理程序
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formatter = logging.Formatter('%(asctime)s - %(levelname)-8s - %(message)s', datefmt='%Y%m%d %H:%M:%S')
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ch.setFormatter(formatter)
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# 将处理程序添加到 logger
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self.logger.addHandler(ch)
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# 创建一个文件处理程序并将其添加到 logger
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file_handler = logging.FileHandler(log_file)
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file_handler.setFormatter(formatter)
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self.logger.addHandler(file_handler)
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def log_setting_1(self):
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log_file = f'LOG.txt'
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# create logger
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self.logger = logging.getLogger(log_file)
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self.logger.setLevel(logging.DEBUG)
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# create console handler and set level to debug
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ch = logging.StreamHandler()
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ch.setLevel(logging.DEBUG)
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# create file handler and set level to info
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fh = logging.FileHandler(log_file)
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fh.setLevel(logging.INFO)
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# create formatter
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formatter = logging.Formatter(
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'%(asctime)s - %(name)-36s - %(levelname)-8s - %(message)s')
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# add formatter to console handler and file handler
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ch.setFormatter(formatter)
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fh.setFormatter(formatter)
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# add console handler and file handler to logger
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self.logger.addHandler(ch)
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self.logger.addHandler(fh)
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