save project

my_game.py

@@ -31,6 +31,7 @@ index = 0
 y = 400
 jumpState = "runing"
 t = 30
+road_x = 0
 aa=Block(bush,cacti,stone)
 
 while True:
@@ -67,7 +68,7 @@ while True:
     shan_x -=2
     if shan_x <-1000:
         shan_x=0
-    screen.blit(background, (shan_x, 0))     # 远处背景
+    screen.blit(background, (shan_x, 0))   # 远处背景
     lu_x -=8
     if lu_x <-1000:
         lu_x=0