save project

diy2.py

@@ -8,7 +8,6 @@ while True:
         break
     if name!=username:
         print("账户错误")
-        continue
-    if password!=userpassword:
+    if password!= userpassword and name==username:
         print("密码错误")
 print("欢迎来到贝尔编程!")
\ No newline at end of file