save project

diy2.py

@@ -6,11 +6,10 @@ while True:
     if name == username and password == userpassword:
         print("登录成功!")
         break
-    if name !=  username:
-        print("用户错误")        
+    if username!=name:
+        print("用户名输入错误")
         continue
-    if  input !=  userpassword:
-        print("密码错误")
-    continue      
-print("欢迎来到贝尔编程!")
+    if passward!=userpassward:
+        print("密码输入错误")
+print("欢迎来到贝尔编程")
       
\ No newline at end of file