String sqlStr = "SELECT * FROM t_sys_dic WHERE idPath LIKE" + "'" + "/19/20/%" + "'" +" AND flag =1 AND isLeaf =1 AND attribute LIKE '" + "%\"branch\":1%'" \"branch\" 即 "…
MySQL语句: SELECT GROUP_CONCAT(DISTINCT transaction_no) FROM `lm_wh_trans` GROUP BY staff_code; 如果transaction_no 在staff_code 分组下有多个不同的值的时候,将会将不同的值进行拼接上去…