save project

diy.py

@@ -6,4 +6,6 @@ with open('C:\\Users\\Administrator\\Desktop\\test.txt','w',encoding='utf-8') as
     a.write('张伟：16本\n')
     a.write('张伟：16本\n')
 with open('C:\\Users\\Administrator\\Desktop\\test.txt','a',encoding='utf-8') as a:
 with open('C:\\Users\\Administrator\\Desktop\\test.txt','a',encoding='utf-8') as a:
     a.write('光头强：18本\n')
     a.write('光头强：18本\n')
-    a.write('牛哥：18本\n')
+    a.write('牛哥：18本\n')
\ No newline at end of file
+with open('C:\\Users\\Administrator\\Desktop\\test.txt','r',encoding='utf-8') as a:
+    print(a.read())
\ No newline at end of file