save project

diy.py

@@ -7,4 +7,5 @@
 with open(r'C:\Users\EDZ\Desktop\text.txt',"r",encoding='utf-8') as file1:
 with open(r'C:\Users\EDZ\Desktop\text.txt',"r",encoding='utf-8') as file1:
     for data in file1:
     for data in file1:
         if "小强:10本" in data:
         if "小强:10本" in data:
-            print("数据在文件中")
+            data=data.replace("小强:10本","小强:11本")
\ No newline at end of file
+        new_data+=data
\ No newline at end of file