save project

diy.py

@@ -7,3 +7,5 @@ with open('C:\\Users\\Administrator\\Desktop\\test.txt','w',encoding='utf-8') as
 with open('C:\\Users\\Administrator\\Desktop\\test.txt','a',encoding='utf-8') as a:
     a.write('光头强：18本\n')
     a.write('牛哥：18本\n')
+with open('C:\\Users\\Administrator\\Desktop\\test.txt','r',encoding='utf-8') as a:
+    print(a.read())
\ No newline at end of file