save project

diy1.py

@@ -6,10 +6,9 @@ while True:   # 保
     if name==username and password==userpassword:
         print("登陆成功！")
         break
-    if name!=username:
+    elif name!=username:
         print("账号错误!,请重新输入")
-        continue
-    if password!=userpassword:
+    else :
         print("密码错误!,请重新输入")    
 print("欢迎来到贝尔编程")        
 # 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