save project

diy.py

@@ -3,8 +3,13 @@
 #diy.write('小兰:12本\n')
 #diy.write('小兰:12本\n')
 #diy.close()
 #diy.close()
 new_data=""
 new_data=""
-with open(r'C:\Users\qwd.txt,'a',encoding='utf-8')as diy:
+with open(r'C:\Users\qwd.txt,'r',encoding='utf-8')as diy:
 for data in diy:
 for data in diy:
     if "小强:10本" in data:
     if "小强:10本" in data:
         data=data.replace("小强:10本","小强:11本")
         data=data.replace("小强:10本","小强:11本")
     new_data+=data
     new_data+=data
+with open(r'C:\Users\qwd.txt,'w',encoding='utf-8')as diy:
+    diy.write(new_data)
+with open(r'C:\Users\qwd.txt,'r',encoding='utf-8')as diy:
+    a=diy.read
+    print(a)
\ No newline at end of file