save project

diy.py

-# 写入同学们的捐赠明细：小红:14
+# 写入同学们的捐赠明细：小红:14 
+q=''
 with open(r"C:\Users\lenovo\Desktop\sb.txt","r",encoding="utf-8")as s:
 with open(r"C:\Users\lenovo\Desktop\sb.txt","r",encoding="utf-8")as s:
     for i in s:
     for i in s:
         if '小红:14' in i:
         if '小红:14' in i:
-            print("在")
+            i=i.replace('小红:14','小红:100')
\ No newline at end of file
+        q+=i
+with open(r"C:\Users\lenovo\Desktop\sb.txt","w",encoding="utf-8")as s:
+    s.write(q)
+