ALTER TABLE `base_student_assessment_inspection` CHANGE `class_ids` `class_ids` VARCHAR(30) CHARSET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL COMMENT '班级Ids(多选)'; -- 增加菜单地址字段长度 ALTER TABLE `base_student_assessment_student_relation` ADD COLUMN `delete_mark` INT DEFAULT 0 NULL AFTER `score`, ADD COLUMN `enabled_mark` INT DEFAULT 1 NULL AFTER `delete_mark`; -- 增加菜单地址字段长度 ALTER TABLE `xjr_menu` CHANGE `path` `path` VARCHAR(500) CHARSET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL COMMENT '地址', CHANGE `iframe_src` `iframe_src` VARCHAR(500) CHARSET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL COMMENT '外链地址'; ALTER TABLE `wf_teacher_course_time` ADD COLUMN `file_id` BIGINT NULL COMMENT '上传的文件(xjr_file[floder_id])' AFTER `create_date`; ALTER TABLE `base_student_assessment_student_relation` ADD COLUMN `modify_date` DATETIME DEFAULT NULL;