save project

diy1.py

@@ -7,10 +7,9 @@ while True:
     if name==username and password==userpassword:
         print("登陆成功！")
         break
-    if name!=username:
+    elif name!=username:
         print("用户名不存在，请重新输入")
-        continue
-    if password!=userpassword:    
+    else :    
         print("密码错误，重新输入")
 print("彳亍")
 # 如果用户输入的账号、密码正确，提示登陆成功
\ No newline at end of file