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'
+q=''
+with open(r"C:\Users\Administrator\Desktop\qq.txt",'r',encoding='utf-8') as file:
+    for i in file:
+        if 'sb' in i:
+            #
+            i=i.replace('sb','LSP')
+        q+=i
+with open(r"C:\Users\Administrator\Desktop\qq.txt",'w',encoding='utf-8') as file:
+    file.write(q)
\ No newline at end of file