save project

diy1.py

@@ -8,8 +8,9 @@ while True:
     if name ==username and password == userpassword:
         print("成功")
         break
-    if name != username:
+    elif name != username:
         print("名字错")
+        continue
     if password != userpassword:
         print("密码错")
 print("成功")