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'
 # 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'
-with open(r"C:\Users\liyf2\Desktop\text.txt","a",encoding="UTF-16") as file:
-    file.write('小兰 12\n')
-    file.write('小丽 11\n')
-    file.write('李文 9\n')
-    file.write('张伟 16\n')
+with open(r"C:\Users\liyf2\Desktop\text.txt","r",encoding='UTF-16') as file:
+    for i in file:
+        if '小兰 12' in i:
+            print("在")
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