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'
+giao = open(r"C:\Users\Administrator\Desktop\kfjds.txt","w",encoding="utf-8")
+giao.write("'小兰：12本'\n'小丽：11本'\n'李文：9本'\n'张伟：16本'")\
+    
\ No newline at end of file

gf.py

+with open(r"C:\Users\Administrator\Desktop\kfjds.txt","r",encoding="utf-8")as giao:
+    
\ No newline at end of file

kgl.py

+new_data=""
+with open(r"C:\Users\Administrator\Desktop\kfjds.txt","r",encoding="utf-8")as giao:
+    for data in giao: 
+        if '小丽:11本' in data :
+            data=data.replace('小丽:11本','小丽:1本')
+        new_data + =data
+
+print(new_data)
+with open(r"C:\Users\Administrator\Desktop\kfjds.txt","r",encoding="utf-8")as giao
\ No newline at end of file