save project

diy2.py

@@ -5,10 +5,11 @@ while True:
     password = input("请输入密码:")
     if name == username and password == userpassword:
         print("登录成功!")
-        break
-    if name!=username:
-        print("用户名不存在")
-        continue    
-    if password != userpassword:
+    elif name !=username：
+    #    break
+    #if name!=username:
+    #    print("用户名不存在")
+    #    continue    
+   # if password != userpassword:
         print("诺伊是烧饼")
 print("欢迎来到贝尔编程!")
\ No newline at end of file