save project

diy.py

@@ -7,5 +7,14 @@
 new_data=''
 with open(r'C:\Users\Administrator\Desktop\1.txt','r',encoding='utf-8') as file1:
     for data in file1:
-        if '小丽：11本' in data:
+        if '小兰：12本' in data:
+            data=data.replace('小兰：12本','小兰:14本')
+        if '李明：15本' in data:
+            data=data.replace('李明：15本','李明:18本')
+        new_data+=data
+with open(r'C:\Users\Administrator\Desktop\1.txt','w',encoding='utf-8') as file1:
+    file1.write(new_data) 
+with open(r'C:\Users\Administrator\Desktop\1.txt','r',encoding='utf-8') as file1:
+    a=file1.read()   
+    print(a)            
               
\ No newline at end of file