save project

func.py

@@ -4,3 +4,7 @@
 # file.write("小强:21本")
 # file.write("李明:21本")
 # file.close()
+with open(r"C:\Users\Windows\Desktop\test.txt",'r',encoding="utf-8") as file1:
+    for data in file1:
+        if '小强:21本'in data:
+            print('数据在文件中')
\ No newline at end of file