save project

diy.py

-new_data='file.wite(new_data)'
-with open('r')
-a=file.read()
-print(a)
-with open(r"C:\Users\Administrator\Desktop\book.txt","r",encoding="utf-8")as file1:
+#new_data='file.wite(new_data)'
+#with open(r"C:\Users\Administrator\Desktop\book.txt","r",encoding="utf-8")as file1:
+#a=file.read()
+#print(a)
+new_data=""
+with open(r"C:\Users\Administrator\Desktop\book.txt","r",encoding="utf-8") as file1:
     for data in file1:
         #print(data)
         if "志远:7本" in data:
-            data=data.replace("志远:7本"，"志远:17本")
+            data=data.replace("志远:7本","志远:17本")
         new_data+=data        
 
 with open(r"C:\Users\Administrator\Desktop\book.txt","w",encoding="utf-8")as file1: