並前往https://tina0221.pixnet.net/blog/post/69830373-%E3%80%90sql%E3%80%91%E9%80%B2%E9%9A%8E%E8%AA%9E%E6%B3%95%E6%9F%A5%E8%A9%A208-%E7%BE%A4%E7%B5%84%28%E5%88%86%E7%B5%84%29%E5%87%BD%E6%95%B8group%E3%80%81ha
