timestamp转换成date格式-ag真人游戏

	/**
	 *时间戳转换为date类型 
	 */
    public date convert(object val) {
        if ( val instanceof timestamp ) {
            try {
                timestamp ts = (timestamp)val;
                return ts.datevalue();
            } catch (sqlexception e) {
            }
        } else {
            return this.convert(val);
        }
		return null;
    }