CREATE PROCEDURE createChildLst (IN rootId INT,IN nDepth INT) BEGIN DECLARE done INT DEFAULT 0; DECLARE b INT; DECLARE cur1 CURSOR FOR SELECT id from treeNodes where pid=rootId; DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = 1;
insert into tmpLst values (null,rootId,nDepth); OPEN cur1; FETCH cur1 INTO b; WHILE done=0 DO CALL createChildLst(b,nDepth+1); FETCH cur1 INTO b; END WHILE;
ÎÒÓõÄÊÇÁ¬½Ó³Ø×öµÄ£¬ÅäÁ¬½Ó³ØµÄ·½·¨Ó¦¸ÃûÓÐ´í£¬ÎªÊ²¾ÍÊdzöÏÖÕâÖÖÎÊÌâ javax.servlet.ServletException: javax.naming.NameNotFoundException: No object bound to name java:comp/env/test ÇëÎÊ´óÏÀÃÇÕâÊÇÔ ......
SELECT * from alarms where id in (select resource_id from res_products where product=22) Õâ¸öÓï¾äÔÚmysqlÖÐΪʲô²»ÄÜÖ´ÐУ¿ÎÒµÄmysqlÊý¾Ý¿âÊÇ5.0.27°æ±¾µÄ£¡ Èç¹ûʵÔÚ²»ÐÐÄÇô¸ÃÓøöʲôÓï¾ä´úÌæÐ§Âʸü¸ßÄØ ......