save project

diy.py

@@ -4,4 +4,7 @@ a.write("小强:10本\n")
 a.write("李明:15本\n")
 a.write("李明:15本\n")
 a.close()
 a.close()
 with open(r"C:\Users\LX\Desktop\wen.txt",'a',encoding='utf-8') as a:
 with open(r"C:\Users\LX\Desktop\wen.txt",'a',encoding='utf-8') as a:
-    a.write("小兰:12本\n")
+    a.write("小兰:12本\n")
\ No newline at end of file
+with open(r"C:\Users\LX\Desktop\wen.txt",'r',encoding='utf-8') as a:
+    c=a.read()
+    print(c)
\ No newline at end of file