save project

diy1.py

-a="2468"
-b="2468"
-c=input("请输入账号")
-d=input("请输入密码")
-if c==a and d==b:
-    print("登陆成功")
+with open(r'C:\Users\admin\Desktop\text.doc','r',encoding='utf-8') as a:
+    for data in a:
+        if '小黑子: 12本' in data:
+            print('数据在文件中')
\ No newline at end of file