save project

diy2.py

@@ -8,9 +8,7 @@ while True:
         break
     if username!=name:
         print("姓名错误")
-        continue
-    if userpassword!=password:
+    else：
         print("密码错误")
-        continue
     print("用户名和密码错误!请重新输入")
 print("欢迎来到贝尔编程!")
\ No newline at end of file