我在'pygame.draw.circle'行上遇到语法错误：

Question

我在'pygame.draw.circle'行上遇到语法错误：

screen.fill((0,0,100))
pos_x = 300
pos_y = 250
radius = 250
angle = 360
white = (255,255,255)



for n in range(1,13): 
    angle = math.radians( n * (360/12) - 90 )
    x = math.cos( angle ) * (radius-20) - 10
    y = math.sin( angle ) * (radius-20) - 10
    print_text(font, pos_x+x, pos_y+y, str(n)

pygame.draw.circle(screen, white, (pos_x, pos_y), radius, 6)
pygame.display.flip()    `

Answer 1

您忘记关闭上一行的括号：

print_text(font, pos_x+x, pos_y+y, str(n)  # < one more closing parens needed.

纠正于：

print_text(font, pos_x+x, pos_y+y, str(n))

如果出现语法错误，请检查上一个行，以确保括号平衡。