摘要: 1、Oracle8/8i/9i数据库(thin模式) Class.forName("oracle.jdbc.driver.OracleDriver").newInstance(); //orcl为数据库的SID String url="jdbc:oracle:thin:@localhost:1521 阅读全文
posted @ 2023-10-12 15:09 xiaosage98 阅读(304) 评论(0) 推荐(0)
摘要: Map<String, List<DivisionEntity>> map = divisionEntityList.stream().collect(Collectors.groupingBy(DivisionEntity::getDivisionCode, Collectors.mapping( 阅读全文
posted @ 2023-09-24 13:08 xiaosage98 阅读(43) 评论(0) 推荐(0)
摘要: ALTER TABLE NBSJCWSJ.SJ_PROJECTS MODIFY PROJECT_STATUS_CODE VARCHAR(64); 阅读全文
posted @ 2023-09-23 14:55 xiaosage98 阅读(473) 评论(0) 推荐(0)
摘要: ALTER TABLE table_name ADD column (ID INT AUTO_INCREMENT CONSTRAINT table_name_PK PRIMARY KEY); 阅读全文
posted @ 2023-09-23 13:32 xiaosage98 阅读(790) 评论(0) 推荐(0)
摘要: CREATE TABLE TABLE_NAME( ID integer NOT NULL AUTO_INCREMENT, UUID character varying(64) NOT NULL, "NAME" character varying(64) NOT NULL, SORT integer 阅读全文
posted @ 2023-09-23 13:25 xiaosage98 阅读(631) 评论(0) 推荐(0)