MIT license（MIT）
This software and related documentation files ("software") are hereby granted free of charge to anyone who obtains a copy. There are no restrictions in the software, Including but not limited to the right to use, copy, modify, merge, publish, distribute, sublicense and/or sell copies of the software, And allow the person to whom the software belongs to provide this, but the following conditions must be met：
The above copyright notice and this license notice must be included in the copy or substantial part of the software。
This software is provided "as is" without any form of express or implied warranty, including but not limited to the warranty of merchantability, Suitable for specific purposes and non-infringement. In any case, the author or copyright holder shall not be liable for any claims, damages or other liabilities, whether in contract, tort or other aspects, Software related to or related to the software or the use or other transactions of the software。
The site you are currently visiting uses the open source programs mentioned below. You can see this page only means that this site uses this program, all problems that occur during its use need to be solved by itself, and this program does not assume any responsibility。