use dcp; ALTER TABLE `dcp`.`base_research_group` MODIFY COLUMN entity_name varchar(200); ALTER TABLE `dcp`.`base_research_resources_entity` MODIFY COLUMN name varchar(200); ALTER TABLE `dcp`.`base_research_resources_info` MODIFY COLUMN name varchar(200); ALTER TABLE `dcp`.`base_research_resources_view` MODIFY COLUMN name varchar(200); ALTER TABLE `dcp`.`base_research_result_entity` MODIFY COLUMN name varchar(200); ALTER TABLE `dcp`.`base_research_result_info` MODIFY COLUMN name varchar(200); ALTER TABLE `dcp`.`base_research_result_view` MODIFY COLUMN name varchar(200); -- 159,161已执行