save project

diy2.py

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