save project

diy.py

 # 写入同学们的捐赠明细：'小兰：12本'、'小丽：11本'、、'张伟：16本'
 # 写入同学们的捐赠明细：'小兰：12本'、'小丽：11本'、、'张伟：16本'
 with open(r"C:\Users\Administrator\Desktop\test.txt","w",encoding='utf-8')as n
 with open(r"C:\Users\Administrator\Desktop\test.txt","w",encoding='utf-8')as n
-n.write('小兰:12本')
-n.close()
-
+    for data in n:
+        print("data")
+        if"小兰:12本" in n:
+            print()