auto save

diy.py

 # # 写入同学们的捐赠明细：'小兰：12本'、'小丽：11本'、'李文：9本'、'张伟：16本'
-# file1 = open(r'C:\Users\Administrator\Desktop\fbb.txt','w',encoding='utf-8')
+file1 = open(r'C:\Users\Administrator\Desktop\fbb.txt','w',encoding='utf-8')
 
-# file1.write('小兰:12本\n')
-# file1.write('小丽:11本\n')
-# file1.write('李文:9本\n')
-# file1.write('张伟:16本\n')
+file1.write('小兰:12本\n')
+file1.write('小丽:11本\n')
+file1.write('李文:9本\n')
+file1.write('张伟:16本\n')
 
-# file1.close()
+file1.close()
 
-# with open(r'C:\Users\Administrator\Desktop\fbb.txt','a',encoding='utf-8')as file1:
-#     file1.write('小强:10本\n')
-#     file1.write('李明:15本\n')
+with open(r'C:\Users\Administrator\Desktop\fbb.txt','a',encoding='utf-8')as file1:
+    file1.write('小强:10本\n')
+    file1.write('李明:15本\n')
 
-with open(r'C:\Users\Administrator\Desktop\fbb.txt','r',encoding='utf-8')as file1:
-    for data in file1: 
-        if'小强:10本'in data:
-            print('小强在呢')
-        if'小兰:12本'in data:
-            print('小兰在呢')
\ No newline at end of file
+# with open(r'C:\Users\Administrator\Desktop\fbb.txt','r',encoding='utf-8')as file1:
+#     for data in file1: 
+#         if'小强:10本'in data:
+#             print('小强在呢')
+#         if'小兰:12本'in data:
+#             print('小兰在呢')
\ No newline at end of file