save project

1.py

-with open(r'C:\Users\Administrator\Desktop\texe.txt','r',encoding='utf-8') as file1:
+new_data=""
+with open(r'C:\Users\Administrator\Desktop\texe','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('小强在文件中')
+           data=data.replace('小强:10本','小强:11本')   
         if '小兰:12本' in data:
         if '小兰:12本' in data:
-            print('小兰在文件中')
+            data=data.replace('小兰:12本','小兰:14本')
+        new_data+=data
+
+with open(r'C:\Users\Administrator\Desktop\texe','w',encoding='utf-8')as file1:
+    file1.write(new_data)
+
+with open(r'C:\Users\Administrator\Desktop\texe','w',encoding='utf-8')as file1:
+    a=file1.read
+    print(a)
+            
         
         
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