save project

diy.py

+#file=open(r"C:\Users\Administrator\Desktop\maku.txt",'a',encoding='utf-8')
+#file.write('小强:10本')
+#file.write('小明:15本')
+#file.close()
+with open(r"C:\Users\Administrator\Desktop\maku.txt",'a',encoding='utf-8')as file:
+    file.write('小强:10本')
+    file.write('小明:15本')
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