求一将mysql一数据库下多表循环合并查询语句?
$str="SELECT * FROM talbe having ( 姓名 like '%奥巴马%'||职业 like '%政治家%') limit ".($page-1)*$num."
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->[email protected]_connect("localhost","root","123456","test");//连接test数据库后,如何将test下的各个表合并查询输出结果?貌似for(...){//循环求出表名....tableabcxyz= talbe1,talbe2,...talbe3}$str="SELECT * FROM talbeabcxyz having ( 职业 like '%医生%') limit ".($page-1)*$num."....
select o.oid,l.lid,c.cid,comName,comPrice,ordTimefrom mis_order o,mis_link l,mis_commodity cwhere o.oid=l.lid and c.cid=l.cid;<br><font color="#e78608">------解决方案--------------------</font><br>talbe 就没懂啥意思...table就有点明白了...<br><br>select name from table1 where name like "obama%"<br>union<br>select name from table2 where name like "obama%"<br><br><br>尝试使用union操作,但注意select出来的列数必须一致,不一致的可以用null补充<br><font color="#e78608">------解决方案--------------------</font><br>