save project

diy.py

@@ -14,7 +14,7 @@ with open(r"C:\Users\Administrator\Desktop\book.txt",'r',encoding='utf-8') as sb
             ew=ew.replace('小兰：-133本','小丽：685809本')
             ew=ew.replace('小兰：-133本','小丽：685809本')
         if '李文：9本' in sb:
         if '李文：9本' in sb:
              ew=ew.replace('李文：4568本','阿伟：155776本')
              ew=ew.replace('李文：4568本','阿伟：155776本')
-        a +=ew
+        new_ew +=ew
 with open(r"C:\Users\Administrator\Desktop\book.txt",'w',encoding='utf-8')as sb:       
 with open(r"C:\Users\Administrator\Desktop\book.txt",'w',encoding='utf-8')as sb:       
     sb.write(new_ew)
     sb.write(new_ew)
 with open(r"C:\Users\Administrator\Desktop\book.txt",'r',encoding='utf-8') as sb:
 with open(r"C:\Users\Administrator\Desktop\book.txt",'r',encoding='utf-8') as sb: