python import serial import threading def read_from_port(ser): while True: if ser.in_waiting > 0: data = ser.readline().decode('utf-8').strip() if data: print(f"Received: {data}") def main(): ser = serial.Serial('COM3', 9600, timeout=1) # 启动读取线程 read_thread = t...
return self.serial_port.read(self.serial_port.in_waiting) return b"" def bytes_to_hex(byte_data): return ' '.join(f'{b:02x}' for b in byte_data) # 列出所有可用的串口 def list_serial_ports(): ports = serial.tools.list_ports.comports() return [port.device for port in ports] ...
self.comboBox_5.setCurrentIndex(0)#设置默认值 # port_list = list(serial.tools.list_ports.comports()) # 获取所有串口的信息,可用len来判断是否有串口 # for i in port_list: # str_i = str(i) # len_i = len(str_i) # print(i) # for a in range(int(len_i)): # if str_i[a] ...
I was trying to start a greenmail server in a spring boot application and dockerize it so that I can use it as a local mail-mock-server to behavior test mailing functionality in my original applicatio...Checking if form has been submitted - PHP What is the best way of checking whether...
Copying sip.pyd from folder PyQt5_sip-4.19.12-py3.7-win-amd64.egg to PyQt5-5.11.2-py3.7-win-amd64.egg did the trick for me...It does not seem to be right approach but at least you will not stuck in waiting for fixes to come...Please let me know if still do not work... ...
Hello I am new to Pyinstaller but have ben able to successfully execute the code to build my exe file both in --onedir and --onefile. I am using the latest version of Pyinstaller via pip install https://github.com/pyinstaller/pyinstaller...
self.serial_message() self.number=0 self.pushButton_false()#控制按钮Disable self.pushButton_2.setShortcut('Ctrl+o')##设置快捷键--->打开串口,在设置快捷键时,属性值不能改变,否则无法再继续执行,若设置PUSHBUTTON11的话, # 就只能在运行软件时执行一次,故在打开串口的下方增加了一个按钮pushbutton2,...