save project

diy.py

@@ -9,5 +9,10 @@
 #with open(r"C:\Users\Administrator\Desktop\book.txt",'a',encoding='utf-8')as ffdh:
     #ffdh.write('小强12本\n')
     # ffdh.write('李明15本\n')
-with open(r"C:\Users\Administrator\Desktop\book.txt",'r',encoding='utf-8')
-if "小强"
\ No newline at end of file
+with open(r"C:\Users\Administrator\Desktop\book.txt",'r',encoding='utf-8')as ffdh:
+    for a in ffdh:
+        if "小强10本" in a:
+            print('小强在文件中')
+        if "小丽12本" in a:
+            print('小丽在文件中')
+