[英]How do you save a Python object into pymongo? (i.e. what method/return value do I need to override)
[英]Python method not working what i need to do?
我為 Arduino UNO 編寫了一個游戲手柄串行驅動程序,因此,在 Arduino IDE 中坐標很好。 但是在 PySerial 最后添加 b' 和 \r\n' 。 我添加了replace()
,但沒有任何改變...有代碼:import pyautogui,sys import time import serial
ArduinoSerial=serial.Serial('/dev/ttyUSB0',115200) #Specify the correct COM port
time.sleep(1) #delay of 1 second
a = 1
while a:
ArduinoSerial.readline()
print(ArduinoSerial.readline());
data=str(ArduinoSerial.readline())
data = data.replace("\r\n", "")
print(data)
(x,y)=data.split(":") # read the x and y axis data
(X,Y)=pyautogui.position() #read the current cursor's position
x=int(x)
y=int(y)
pyautogui.moveTo(X+x,Y-y) #move cursor to desired position
有output:
ilyabot@ilyabot-HP-Pavilion-dv6-Notebook-PC:~/Рабочий стол$ python3 joy_driver.py
b'0:0\r\n'
b'0:0\r\n'
Traceback (most recent call last):
File "joy_driver.py", line 21, in <module>
x=int(x)
ValueError: invalid literal for int() with base 10: "b'0"
我解決了問題...發現了新問題...現在沒有錯誤,只有空的,什么都沒有...pyautogui想要工作:<我的系統: Xubuntu 18.04 x86_64 Python: Python 3.6.9
我修好了它!
data = data[:-5]
我在 data = data[:-5] 處替換了 data = data.replace("\r\n'", "") 並且它可以工作!!!
有所有代碼:
# Importing modules
import pyautogui, sys
import time
import serial
# Arduino Serial-Joystick Driver
SerialConnection=serial.Serial('/dev/ttyUSB0',115200) # Specify the your COM port
while 1:
data = str(SerialConnection.readline()) # Read the x and y axis data
data = data.replace("b'", "") # Eraing "b'"
data = data[:-5] # Easing "\r\n'"
(x,y)=data.split(":") # Adding ":" split
print(data) # Logging
(X,Y)=pyautogui.position() # Read the current cursor's position
x=int(x) # Converting str(x) to int(x)
y=int(y) # Converting str(y) to int(y)
pyautogui.moveTo(X-x,Y+y) # Move cursor to desired position
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