生成MySQL、SqlServer、Oracle数据的分页语句
/*** @Title: getMySQLSql * @Description: 生成适合MySQL方言的SQL分页语句* @param sql * @param offset* @param limit* @return String */public String getMySQLSql(String sql, int offset, int limit) { return sql + " limit " + offset + "," + limit;}/*** @Title: getSqlServeSql * @Description: 生成适合SqlServer方言的SQL分页语句* @param sql * @param pageNo* @param pageSize* @return String */public String getSqlServeSql(String sql, int pageNo, int pageSize) { return "select top " + pageSize + " from (" + sql+ ") t where t.id not in (select top " + (pageNo-1)*pageSize + " t1.id from ("+ sql + ") t1)";}/*** @Title: getOrcaleSql * @Description: 生成适合Oracle方言的SQL分页语句* @param sql * @param pageNo* @param pageSize* @return String */public String getOrcaleSql(String sql, int pageNo, int pageSize) { return "select * from (select rownum rn, t.* from (" + sql + ") t where rownum <= " + (pageNo* pageSize) + ") t1 where t1.rn > " + ((pageNo- 1) * pageSize);}