为什么在IDE里编辑的格式和粘贴在这里的不同呢

import sensor, image, time, math,pyb
from pyb import Servo
from pyb import UART
from pid import PID
from pyb import millis
from pyb import Pin, Timer
sensor.reset()
sensor.set_pixformat(sensor.RGB565)
sensor.set_framesize(sensor.QQVGA)
sensor.skip_frames(time = 2000)
sensor.set_auto_gain(False)
sensor.set_auto_whitebal(False)
f_x = (12 / 3.984) * 160
f_y = (12 / 2.952) * 120
c_x = 160 * 0.5
c_y = 120 * 0.5
s1 = Servo(1)
s1.angle(0)
x_pid = PID(p=3, i=0.05, imax=50)
x1_pid = PID(p=3, i=0.02, imax=50)
uart = UART(1, 115200)
uart.init(115200, bits=8, parity=None, stop=1)
flag=3
flag1=1
flag2=0
c1=-38
f=0
f0=0
def tick(timer):
	from pyb import Servo
	global flag
	global s1
	print("Timer callback")
	s1.angle(0)
	flag=3
tim = Timer(5, freq=0.1)
tim.callback(tick)
def tick1(timer):
	global flag
	global f
	global f0
	global z0
	print("Timer1 callback")
	if flag==3 and f==0:
		if f0==0:
			flag=4
			uart.writechar(66)
		else:
			if z0>-20:
				 uart.writechar(83)
			else:
				 uart.writechar(67)
				 flag=4
tim1 = Timer(3, freq=0.3)
tim1.callback(tick1)
while(True):
	while(flag!=2):
		res=uart.readchar()
		if res>=85 and res<=125:
			res=res-105
			out=x1_pid.get_pid(res,1)+105;
			if out>125:
				out=125
			if out<85:
				out=85
			uart.writechar(int(out))
		if res==67:
			flag=3
		if res==66:
			flag=4
		while(flag==3):
   			img = sensor.snapshot()
			for tag in img.find_apriltags(families=image.TAG16H5,fx=f_x, fy=f_y, cx=c_x, cy=c_y):
				f=1
				if flag1==0 :                
					uart.writechar(65)
					flag1=1
				else:
					img.draw_rectangle(tag.rect(), color = (255, 0, 0))
					print_args = (tag.x_translation(), tag.z_translation())
					print("Tx: %f, ,Tz %f" % print_args)
					x_output=x_pid.get_pid(tag.x_translation(),1)
					x_output=x_output*1.2+105
					if tag.z_translation()<-15:
						uart.writechar(int(x_output))
						print("out!!  %f" % x_output)
						z0=tag.z_translation()
					else:
						uart.writechar(83)
						flag=2
						flag3=0
						print("浇水2" )
			f0=f
			f=0
		while (flag==4):
			print("执行了一次4" )
			uart.writechar(66)
			for i in range(90):
				print("i= %d" %i )
				s1.pulse_width(1500 - i*10)
				img = sensor.snapshot()
				for tag in img.find_apriltags(families=image.TAG16H5,fx=f_x, fy=f_y, cx=c_x, cy=c_y):
					print_args = (tag.x_translation(), tag.z_translation())
					if tag.x_translation()<3 and tag.x_translation()>-3 :
						c=int(i/10)
						c1=-10
						out=c+105
						uart.writechar(int(out))
						flag=3
						pyb.delay(300)
                        s1.angle(0)
                if flag==3:
					break
            if flag==4:
				for i in range(180):
					print("i= %d" %i )
					s1.pulse_width(600 + i*10)
					img = sensor.snapshot()
					for tag in img.find_apriltags(families=image.TAG16H5,fx=f_x, fy=f_y, cx=c_x, cy=c_y):
						print_args = (tag.x_translation(), tag.z_translation())
						if tag.x_translation()<3 and tag.x_translation()>-3 :
							c=int(-(i-90)/10)
							if c>0:
								c1=10
							else:
								c1=-10
							out=c+105
							uart.writechar(out)
							flag=3
							pyb.delay(300)
							s1.angle(0)
					if flag==3:
						break
			if flag==4:
				for i in range(90):
					print("i= %d" %i )
					s1.pulse_width(2400 - i*10)
					img = sensor.snapshot()
					for tag in img.find_apriltags(families=image.TAG16H5,fx=f_x, fy=f_y, cx=c_x, cy=c_y):
						print_args = (tag.x_translation(), tag.z_translation())
						if tag.x_translation()<3 and tag.x_translation()>-3 :
							c=int(-(90-i)/10)
							out=c+105
							uart.writechar(out)
							flag=3
							c1=10
							pyb.delay(300)
							s1.angle(0)
					if flag==3:
						break
				if flag==4:
					uart.writechar(67)
					pyb.delay(2000)

@kidswong999

@kidswong999

真的有问题么？查了很多次了

之前编号的程序，一段时间之后加了几句话，就编译不通过了，提示缩进错误，求解决方案