auto save

diy.py

@@ -13,5 +13,5 @@ with open(r"C:\Users\Administrator\Desktop\book.txt","r",encoding="utf-8") as fi
     for data in file:
         if "小强：10本" in data:
             print("小强在")
-        if "小兰：12本" in data
+        if "小兰:12本" in data:
             print("小兰")
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