save project

diy.py

-#with open(r'C:\Users\Administrator\Desktop\ll.txt','a',encoding='utf-8') as l:
-#    l.write('小强:13本\n')
-#    l.write('李明:15本\n')
+with open(r'C:\Users\Administrator\Desktop\ll.txt','a',encoding='utf-8') as l:
+    l.write('小兰:10本\n')
+    l.write('小强:13本\n')
+    l.write('李明:15本\n')
 with open(r'C:\Users\Administrator\Desktop\ll.txt','r',encoding='utf-8') as l:
 with open(r'C:\Users\Administrator\Desktop\ll.txt','r',encoding='utf-8') as l:
     for d in l:
     for d in l:
         if '小强:13本' in d:
         if '小强:13本' in d: