auto save

diy.py

@@ -9,11 +9,11 @@ new=""
 file1=open("C:\\Users\\栩栩\\Desktop\\a.text","r",encoding="utf-8")
 for i in file1:
     if '小强' in i:
-        print("在")
-        i.replace('10','11')
-    if '小兰' in i:
-        print("在")
-        i.replace('9','12')
+        print("a")
+        i=i.replace('10','11')
+    if '小兰' in i:   
+        i=i.replace('9','12')
     new=new+i
+file1.close()
 with open("C:\\Users\\栩栩\\Desktop\\a.text","w",encoding="utf-8")as file:
-    file.white(new)
+    file.write(new)