老师 ,我也是这样操作的,跟着视频,创建没成功呢
来源:19-2 【项目实战】设计岗位详情表

unbreakable_全栈
2025-01-16
drop table if exists job_category
;
create table job_category
(id
int NOT NULL AUTO_INCREMENT COMMENT ‘ID’,category_name
varchar(80) NOT NULL COMMENT ‘分类名称’,category_desc
varchar(200) DEFAULT NULL COMMENT ‘分类描述’,
primary key (id
) USING BTREE,
unique key category_name_unique
(category_name
)
) engine=innodb default charset=utf8mb4 comment=‘岗位分类表’ ROW_FORMAT = Dynamic;
insert into job_category
(id, category_name
, category_desc
) values (1, ‘java’, ‘Java开发’);
insert into job_category
(id, category_name
, category_desc
) values (2, ‘web’, ‘前端开发’);
insert into job_category
(id, category_name
, category_desc
) values (3, ‘softwaretest’, ‘软件测试’);
insert into job_category
(id, category_name
, category_desc
) values (4, ‘python’, ‘Python开发’);
insert into job_category
(id, category_name
, category_desc
) values (5, ‘cplusplus’, ‘C++工程师’);
insert into job_category
(id, category_name
, category_desc
) values (6, ‘embedded’, ‘嵌入式工程师’);
insert into job_category
(id, category_name
, category_desc
) values (7, ‘cloudcomputing’, ‘云计算工程师’);
insert into job_category
(id, category_name
, category_desc
) values (8, ‘ai’, ‘人工智能’);
insert into job_category
(id, category_name
, category_desc
) values (9, ‘operation’, ‘运维工程师’);
insert into job_category
(id, category_name
, category_desc
) values (10, ‘other’, ‘其他’);
1回答
-
彭彭老师
2025-01-17
错误信息提示没有选择数据库,先执行 use job;
00
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