织梦dedecms注册会员时增加字段

步骤：
1、找到根目录下的/member/templets/reg-new.htm，增加一行表单，如增加一行邮编表单：<li><span>邮编：</span><input type="text" class="intxt w200" name="youbian" /></li>
2、打开数据库，找到表“dede_member”，增加一个“邮编”字段。
3、找到根目录下的/member/reg-new.php，185行下加一段代码：$youbian = $_POST["youbian"];下面的变量“$inQuery”改为：
$inQuery = "INSERT INTO xiuzhanwang_member (mtype ,userid ,pwd ,uname ,sex ,rank ,money ,email ,scores , matt, spacesta ,face,safequestion,safeanswer ,jointime ,joinip ,logintime ,loginip,youbian )
VALUES ('$mtype','$userid','$pwd','$uname','$sex','10','$dfmoney','$email','$dfscores',
'0','$spaceSta','','$safequestion','$safeanswer','$jointime','$joinip','$logintime','$loginip','$youbian'); ";