auto save

diy.py

+# 写入同学们的捐赠明细：、'小丽：11本'、'李文：9本'、'张伟：16本'
+with open(r'C:\Users\Administrator\Desktop\.txt','r',encoding='utf-8') as file1:
+    for data in file1:
+        if '小强:10'in data:
+            print("zai")
+        if '小丽:12'in data:
+            print("zai")
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