求一正则表达式

[trunjun]

string input = "SELECT SU_UserName FROM LZ_MISUser WHERE SU_UserID='{@UserID}'";
string input = "SELECT SU_UserName FROM LZ_MISUser WHERE SU_UserID='{#UserID}'";
string input = "SELECT SU_UserName FROM LZ_MISUser WHERE SU_UserID='{$UserID}'";

我想取到@UserID、或#UserID或$UserID,怎么写正则表达式啊。意思是上面的随便给一个，取到括号里面的值。

[trunjun]

是不是我给的分少了？

[phoeni_xin]

有点少。。啊哈哈

[trunjun]

舍不得分啊，快没分了，以后怎么办

[囧]

var input = "SELECT SU_UserName FROM LZ_MISUser WHERE SU_UserID='{#UserID}'"; 
var matchs = input.match(/{([^}]*?)}/);
var userid = matchs.length >= 1 ? matchs[1] : "";

alert(userid);

[浴火_凤凰]

感觉需求不明确，什么叫随便给一个，取到括号里面的值？