我每次按下某個鍵時如何計算？

Question

我想指望每次我打的左鍵我的代碼看起來像這樣

import pyautogui 
    import pygame 
    for event in pygame.event.get(): 
     if event.type == pygame.KEYDOWN: 
      if event.key == pygame.K_LEFT: 
       print (sequentially the amount of times i've hit left) 

Answer 1

只需將數據存儲在一個變量，並增加它：

import pyautogui 
import pygame 
Number_of_Presses = 0 
for event in pygame.event.get(): 
    if event.type == pygame.KEYDOWN: 
     if event.key == pygame.K_LEFT: 
      Number_of_Presses += 1 
      print (Number_of_Presses) 

應該工作的偉大。

Answer 2

做出一個變量來存儲鍵被按下的次數：

import pygame 
left=0 

for event in pygame.event.get(): 
    if event.type==pygame.KEYDOWN: 
     if event.key==pygame.K_LEFT: 
      left+=1 
print(left) 

注：你可能希望把事件循環while循環的內部，從而將運行不止一次。