ColdFusion - 如何在cfscript中执行SQL“IN”子句?

时间:2012-12-11 08:32:24

标签: sql coldfusion

如何在cfscript中构造IN子句?这就是我所拥有的:

var tagList = "301,302,303,304";
var q = new Query ();
q.setDatasource ("mydatasource");

var sqlStmt = "SELECT * FROM Tags WHERE tagID IN (:tagList)";

// I know the next line is not correct!
q.addParam (name="tagList", value="#tagList#", cfsqltype="??? WHAT SHOULD IT BE ???");

有没有一种简单的方法可以做到这一点,还是我需要遍历标签列表,分别添加每个标签?

1 个答案:

答案 0 :(得分:12)

<cfqueryparam>上有一个应该支持的列表属性:

q.addParam (name="tagList", value="#tagList#", cfsqltype="CF_SQL_INTEGER", list="yes");