【开发踩坑】生僻字插入MySQL失败生产环境插入数据报错：设置answer字段值为 “𬱖”出现错误 生僻字设置出错；查看库表属性：10.1.10.6 The utf8mb4 Character Set (4-Byte UTF-8 Unicode Encoding) The character set named utf8 uses a maximum of three bytes per character and contains only BMP characters. As of MySQL 5.5.3, the utf8mb4 c