save project

my_game.py

 import pygame
+import random
 from pygame import locals
 
 pygame.init()  # 初始化
@@ -19,17 +20,13 @@ while True:
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             exit()
-
-
         for event in pygame.event.get()
             if event.type == local.QUIT
     screen.blit(hero, (150, 400))
-    # 刷新画面
     pygame.display.update()
     FPS.tick(60)
     wukong = hero[index]
     indes += 1
-
     if jumpState == "up":
         if y >150:
             y -= t
@@ -41,4 +38,14 @@ while True:
             y +=5
             t +=2
         else:
-            jumpState = "runing"
\ No newline at end of file
+            jumpState = "runing"
+    if rect.x <= 0-rect.width:
+        obstacle = random.choise([bush,stone,cacti])
+        rect = obstacle.get_rect
+        rect.x=1000
+        rect.y=500
+    rect.x-=8
+    screen.blit(obstacle,(rect.x,rect.y))
+        0
+    pygame.display.update
+    FPS.tick(30)
\ No newline at end of file