GRANT SELECT ON table TO qryuser@'%'; mysql数据库用户及用户权限管理参考文章: https://moxiao.blog.youkuaiyun.com/article/details/81200566?utm_medium=distribute.pc_relevant.none-task-blog-OPENSEARCH-3.control&dist_request_id=&depth_1-utm_source=distribute.pc_relevant.none-task-blog-OPENSEARCH-3.control https://blog.youkuaiyun.com/dayi_123/article/details/82989264?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-3.control&dist_request_id=&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-3.control