save project

diy1.py

@@ -8,10 +8,10 @@ while True:
     if username==name and userpassword==passward:
     if username==name and userpassword==passward:
         print("密码正确")
         print("密码正确")
         break
         break
-    if userpassword!=name:
+    elif userpassword!=name:
         print("用户名错误")
         print("用户名错误")
-        continue
-    if userpassword!=passward:
+    else:
+        # userpassword!=passward:
         print("密码错误")
         print("密码错误")
 print("欢迎来到这里")
 print("欢迎来到这里")