save project

diy.py

@@ -8,7 +8,7 @@ with open(r"C:\Users\Administrator\Desktop\test.txt","r",encoding="UTF-8")as fil
     # file1.write('小强：10本\n')
     # file1.write('小强：10本\n')
     for data in file1:
     for data in file1:
         if "小强：10本"in data:
         if "小强：10本"in data:
-            data=data.replace("小强：10本","小强：11本")
+            data=data.replace('小强：10本\n','小强：11本\n')
         new_data+=data
         new_data+=data
 with open(r"C:\Users\Administrator\Desktop\test.txt","w",encoding="UTF-8")as file1:
 with open(r"C:\Users\Administrator\Desktop\test.txt","w",encoding="UTF-8")as file1:
     file1.write(new_data)
     file1.write(new_data)
\ No newline at end of file