auto save

my_Tetris.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
+import random
 
 
 pygame.init()   # 初始化
 pygame.init()   # 初始化
 score = 0
 score = 0
@@ -7,6 +8,7 @@ grid_size = 20  # 格子大小
 grid_num_width = 15     # 横向格子数量
 grid_num_width = 15     # 横向格子数量
 grid_num_height = 25      # 纵向格子数量
 grid_num_height = 25      # 纵向格子数量
 FPS = 30
 FPS = 30
+center=[2,8]#第二行第八列
 
 
 # 创建窗口
 # 创建窗口
 screen = pygame.display.set_mode((460, 500))
 screen = pygame.display.set_mode((460, 500))
@@ -20,11 +22,40 @@ while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             exit()
             exit()
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_RIGHT:
+                if center[1]>15:
+                    center[1]+=1
+            elif event.key == locals.K_LEFT:
+                if center[1]<1:
+                    center[1]-=1
+            elif event.key == locals.K_DOWN:
+                if center[0]>25:
+                    center[0]+=1
 
 
+'''
+#非a即b
+if 条件1：
+
+else：#要么a要么b
+
+
+#多个条件
+if 条件1：
+
+elif 条件2：     #（ else if）
+
+else：
+
+'''
     # 将背景图画上去
     # 将背景图画上去
-    ???
+    screen.blit(background,(0,0))#将图片绘制到画布上
+    pygame.draw.rect(screen,(255,0,0),(120,20,0,0),0)
+    pygame.draw.rect(screen,(255,255,255),(120,20,0,0),1)
     # 得分
     # 得分
     ???
     ???
+
+
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
     clock.tick(FPS)
     clock.tick(FPS)