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'
-filel=open(r'C:\Users\Administrator\Desktop\da cong ming.txt','w',encoding='utf-8')
-filel.write('小兰:12本\n')
-filel.write('小兰:11本\n')
-filel.write('小兰:9本\n')
-filel.write('小兰:16本\n')
-filel.close()
-with open()
+# filel=open(r'C:\Users\Administrator\Desktop\da cong ming.txt','w',encoding='utf-8')
+# filel.write('小兰:12本\n')
+# filel.write('小丽:11本\n')
+# filel.write('小兰:9本\n')
+# filel.write('小兰:16本\n')
+# filel.close()
+#  with open(r'C:\Users\Administrator\Desktop\da cong ming.txt','w',encoding='utf-8')as file1:
+#     filel.write('小强:12本\n')
+#     filel.write('小兰:15本\n')
+with open(r'C:\Users\Administrator\Desktop\da cong ming.txt','r',encoding='utf-8')as file1:
+    for date in file1:
+        if '小强：12本'in date:
+            print('在')
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