save project

my_game.py

@@ -22,20 +22,26 @@ while True:
             # 接收到退出事件后退出程序
             # 接收到退出事件后退出程序
             exit()
             exit()
         if event.type == locals.KEYDOWN:
         if event.type == locals.KEYDOWN:
-            if event.type == locals.K_SPACE:
+            if event.key == locals.K_SPACE:
                 jump="up"
                 jump="up"
-    if jump=="up":
-        if y>150:
-            y-=t
-            t-2
-        else:
-            jump="down"
-            y+=t
-            t+=2
-    lk=hero[index]  
-    index+=1  
-    if index>=5:
-        index=0
+        if jump=="up":
+            if t>0:
+                y-=t
+                t-=2
+            else:
+                jump="down"
+            if jump=="dorn":
+                if y<=30:
+                    y+=t
+                    t+=2
+                else:
+                    jump="runing"
+        t=30
+                
+        lk=hero[index]  
+        index+=1  
+        if index>=5:
+            index=0
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
     screen.blit(road, (0, 500))