php操作数据库时自动创建字段,如下代码:
html> head> meta http-equiv=content-type content=text/html; charset=gb2312 /> title>动态创建字段 - www.cxybl.comtitle> style type=text/css> style> head> body> form id=form1 name=form1 method=post action=index_ok.php> table width=467 height=289 border=0 cellpadding=0 cellspacing=0> tr> td width=168 height=89> td> td width=289> td> tr> tr> td height=30 align=right>span class=style1>选择表 span>td> td class=style1>input name=table type=text id=table size=20 />td> tr> tr> td height=30 align=right>span class=style1>字段 span>td> td class=style1>input name=field type=text id=field size=20>td> tr> tr> td height=30 align=right>span class=style1>类型 span>td> td class=style1>select name=type id=type> option>intoption> option>textoption> option>dateoption> option>doubleoption> option>varcharoption> option>datetimeoption> option>bloboption> select> td> tr> tr> td height=30 align=right>span class=style1>长度 span>td> td class=style1>input name=length type=text id=length size=15>td> tr> tr> td height=30 align=right>span class=style1>null span>td> td class=style1>input type=radio name=null value=null> null input type=radio name=null value=not null> not null td> tr> tr> td height=30 align=right> td> td>input type=submit name=submit value=提交 />td> tr> tr> td height=20 align=right> td> td> td> tr> table> form> body> html>
conn.php:
index_ok.php: