save project

1.py

+with open(r'C:\Users\78187\Desktop\book.txt','r',encoding='utf-8') as filel:
+    for data in filel:
+        if '小强：10本' in data:
+            print("小强数据在文件中")
+
+        if '小兰：12本' in data:
+            print("小兰数据在文件中")
+
+            
\ No newline at end of file

1，py

+++ "b/1\357\274\214py"