save project

diy.py

@@ -6,4 +6,5 @@
 # file1.write('张伟：16本\n')
 # file1.write('张伟：16本\n')
 # file1.close()
 # file1.close()
 with open(r"C:\Users\Administrator\Desktop\test2.txt",'a',encoding='utf-8') as file1:
 with open(r"C:\Users\Administrator\Desktop\test2.txt",'a',encoding='utf-8') as file1:
-    file1.write('小强：15本')
+    file1.write('小强：15本\n')
+    file1.write('老王：12本\n')
\ No newline at end of file