save project

diy.py

@@ -20,9 +20,12 @@ c=''
 with open(r'D:\桌面\text.txt','r',encoding='utf-8') as b:
     for a in b:
         if '强:12本' in b:
-            b=b.replace('强:12本','强:11本')
-        
+            a=a.replace('强:12本','强:11本')
         if '兰:12本' in b:
-            b=b.replace('兰:12本','兰:14本')
-        c+=b 
-     
\ No newline at end of file
+            a=a.replace('兰:12本','兰:14本')
+        c+=a 
+with open(r'D:\桌面\text.txt','w',encoding='utf-8') as b:
+    b.write(c)
+with open(r'D:\桌面\text.txt','r',encoding='utf-8') as b:
+    d=b.read()
+    print(d)
\ No newline at end of file