save project

jfwfw.py

@@ -7,8 +7,8 @@ with open(r'C:\Users\Administrator\Desktop\test.txt',a',encoding='utf-8' ) as fi
     file.write("小兰：12本")
     file.write("小明：1000000000000本")
 
-
-
-
-
+with open(r'C:\Users\Administrator\Desktop\test.txt',r',encoding='utf-8' ) as file:
+    for data in file:
+        if "小兰：12本" in data: 
+            print("**************")