save project

diy.py

@@ -11,7 +11,7 @@
 # with open(r'C:\Users\Administrator\Desktop\jm.txt','a' ,encoding='UTF-8') as file:
 #      file.write('兰：12本 \n')
 a=""
-with open(r'C:\Users\Administrator\Desktop\jm.txt','r' ,encoding='UTF-8') as file:
+with open(r'C:\Users\Administrator\Desktop\jm.txt','r' ,encoding='UTF-8')as file:
     for data in file:
         if '小强：10本' in data:
             data=data.replace('小强：10本','小强：11本')
@@ -23,5 +23,5 @@ with open(r'C:\Users\Administrator\Desktop\jm.txt','w' ,encoding='UTF-8') as fil
     file.write(a)
     
 with open(r'C:\Users\Administrator\Desktop\jm.txt','r' ,encoding='UTF-8') as file:
-    a=file.read()
-    print(a)
+    b=file.read()
+    print(b)
\ No newline at end of file