步驟： 

1、找到根目錄下的/member/templets/reg-new.htm，增加一行表單，如增加一行郵編表單： 

<li><span>郵編：</span><input type="text" class="intxt w200" name="youbian" /></li> 

2、打開數(shù)據(jù)庫(kù)，找到表“dede_member”，增加一個(gè)“郵編”字段。 

3、找到根目錄下的/member/reg-new.php，185行下加一段代碼：$youbian = $_POST["youbian"];下面的變量“$inQuery”改為： 

1. $inQuery = "INSERT INTO `xiuzhanwang_member` (`mtype` ,`userid` ,`pwd` ,`uname` ,`sex` ,`rank` ,`money` ,`email` ,`scores` ,
2. `matt`, `spacesta` ,`face`,`safequestion`,`safeanswer` ,`jointime` ,`joinip` ,`logintime` ,`loginip`,`youbian` )
3. VALUES ('$mtype','$userid','$pwd','$uname','$sex','10','$dfmoney','$email','$dfscores',
4. '0','$spaceSta','','$safequestion','$safeanswer','$jointime','$joinip','$logintime','$loginip','$youbian'); ";