principles数据库中新建表和插入数据
CREATE TABLE `solid_principle` (
`abbr` varchar(32) COLLATE utf8mb4_general_ci NOT NULL,
`name_en` varchar(50) COLLATE utf8mb4_general_ci DEFAULT NULL,
`name_cn` varchar(50) COLLATE utf8mb4_general_ci DEFAULT NULL,
PRIMARY KEY (`abbr`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
insert into solid_principle (abbr,name_en,name_cn) VALUES
('S','Single Responsibility Principle','单一职责原则'),('O','Open Close Principle','开闭原则'),('L','Liskov Substitution Principle','里氏替换原则'),('I','Interface Segregation Principle','接口隔离原则'),('D','Dependency Inversion Principle','依赖倒置原则');