<script language="JavaScript" type="text/javascript">
var a='2007-09-27 12:24:59.0'
alert(/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d$/.test(a))
</script>
天和时间中间只能有一个空格
var a='2007-09-27 12:24:59.0'
alert(/^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d$/.test(a))
</script>
天和时间中间只能有一个空格
<!--
var t1 = "2007-09-27 12:24:59.0";
var reg = /^\d{4}-\d{2}-\d{2}\s*?\d{2}:\d{2}:\d{2}\.\d{1,3}$/;
alert(reg.test(t1))
//-->
</script>