定义一个枚举类型如下: public enum ConcertCode...{ BEIJING, SHANGHAI, GUANGZHOU} 如果要将比如“beijing”字符串转换为ConcertCode.BEIJING的话,可以通过如下方法: ConcertCode c = (ConcertCode)Enum.Parse(typeof(ConcertCode), _concert_code, true); <script type="text/javascript">google_ad_client = "pub-2048279401139630";google_ad_slot = "8856771542";google_ad_width = 728;google_ad_height = 90;document.write("<s"+"cript type='text/javascript' s"+"rc='http://pagead2.googlesyndication.com/pagead/show_ads"+"."+"js'></scr"+"ipt>");</script>