save project

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'
+#fill1=open(r'C:\Users\23636\Desktop\book.txt','w',encoding='utf-8')
+#fill1.write('小兰：12本\n小丽：11本\n李文：9本\n张伟：16本')
+#fill1.close()
+
+#with open(r'C:\Users\23636\Desktop\book.txt','a',encoding='utf-8')as fill1:
+    #fill1.write('小强:10本\n李明:15本')
+with open(r'C:\Users\23636\Desktop\book.txt','r',encoding='utf-8')as fill1:
+    for date in fill1:
+        if '小强'in date:
+            print(date)
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