save project

diy.py

@@ -9,9 +9,8 @@ new_data=''
 with open(r'C:\Users\BBTC\Desktop\test.txt','r',encoding='utf-8') as file1:
 with open(r'C:\Users\BBTC\Desktop\test.txt','r',encoding='utf-8') as file1:
     for data in file1:
     for data in file1:
         if 'D:10' in data:
         if 'D:10' in data:
-            print('在')
             data=data.replace('D:10','D:11')
             data=data.replace('D:10','D:11')
-            new_data +data
+        new_data +=data
 
 
 with open(r'C:\Users\BBTC\Desktop\test.txt','w',encoding='utf-8') as file1:            
 with open(r'C:\Users\BBTC\Desktop\test.txt','w',encoding='utf-8') as file1:            
     file1.write(new_data)
     file1.write(new_data)