save project

bug.py

@@ -8,6 +8,8 @@ while True:
         break
         break
     if username!=name:
     if username!=name:
         print("账号错误")
         print("账号错误")
+        continue
     if userpassword!=password:
     if userpassword!=password:
         print("密码错误")
         print("密码错误")
+        continue
 print("欢迎进入贝尔编程")
 print("欢迎进入贝尔编程")
\ No newline at end of file