错误显示它没有参数如何做到这一点？

如何解决错误显示它没有参数如何做到这一点？

我正在尝试制作游戏，并且不断弹出错误消息，我不知道如何解决：

Traceback (most recent call last):
  File "C:/Users/LENOVO/Desktop/GROOT!/new start.py",line 46,in <module>
    man = player(300,410,64,64)
TypeError: player() takes no arguments

这是错误。代码如下：

import pygame
pygame.init()

win = pygame.display.set_mode((500,480))
pygame.display.set_caption("First Game")

walkRight = [pygame.image.load('Game//R1.png'),pygame.image.load('Game//R2.png'),pygame.image.load('Game//R3.png'),pygame.image.load('Game//R4.png'),pygame.image.load('Game//R5.png'),pygame.image.load('Game//R6.png'),pygame.image.load('Game//R7.png'),pygame.image.load('Game//R8.png'),pygame.image.load('Game//R9.png')]
walkLeft = [pygame.image.load('Game//L1.png'),pygame.image.load('Game//L2.png'),pygame.image.load('Game//L3.png'),pygame.image.load('Game//L4.png'),pygame.image.load('Game//L5.png'),pygame.image.load('Game//L6.png'),pygame.image.load('Game//L7.png'),pygame.image.load('Game//L8.png'),pygame.image.load('Game//L9.png')]
bg = pygame.image.load('Game//bg.jpg')
char = pygame.image.load('Game//standing.png')

clock = pygame.time.Clock()

class player(object):
    def __init_(self,x,y,width,height):
        self.x = x
        self.y = y
        self.width = width
        self.height = height
        self.vel = 5
        self.isjump = False
        self.jumpCount = 10
        self.left = False
        self.right = False
        self.walkCount = 0

def redrawGameWindow():
    global walkCount
    
    win.blit(bg,(0,0))  
    if walkCount + 1 >= 27:
        walkCount = 0
        
    if left:  
        win.blit(walkLeft[walkCount//3],(int(x),int(y)))
        walkCount += 1                          
    elif right:
        win.blit(walkRight[walkCount//3],int(y)))
        walkCount += 1
    else:
        win.blit(char,int(y)))
        walkCount = 0
        
    pygame.display.update() 
    
man = player(300,64)
run = True

while run:
    clock.tick(27)

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            run = False

    keys = pygame.key.get_pressed()
    
    if keys[pygame.K_LEFT] and x > man.vel: 
        man.x -= man.vel
        man.left = True
        man.right = False

    elif keys[pygame.K_RIGHT] and man.x < 500 - man.vel - man.width:  
        man.x += vel
        man.left = False
        man.right = True
        
    else: 
        man.left = False
        man.right = False
        man.walkCount = 0
        
    if not(man.isJump):
        if keys[pygame.K_SPACE]:
            man.isJump = True
            man.left = False
            man.right = False
            man.walkCount = 0
    else:
        if man.jumpCount >= -10:
            man.y -= (man.jumpCount * abs(man.jumpCount)) * 0.5
            man.jumpCount -= 1
        else: 
            man.jumpCount = 10
            man.isJump = False

    redrawGameWindow() 
    
    
pygame.quit()

我编写了整个代码，因为我不完全知道其中哪一部分是错误的。我从错误中获得的唯一信息是player（）不接受任何参数。我什至在class（）中定义了它，但我不知道如何解决它。

解决方法

将def __init_更改为def __init__（末尾用双下划线代替单个下划线）