[求助]Mysql数据写入的问题!
我的代码无法写入数据库啊! 相关的代码在附件里! <?php
$connect= mysql_connect("localhost","root","") or die("Could not connect to database in localhost !"); $result=mysql_select_db("Mailinglist") or die("Could not select mailinglist database !"); $sqlquery = "INSERT INTO Maildata VALUES ('".$Name."','".$Email."','".$Secondaryemail."')"; $queryresult = mysql_query("Mailinglist,$sqlquery") or die(" Could not execute mysql query !"); ?> 这段代码得到信息无法写入~! 有那位知道如何写的话帮忙告诉一下!







;
mysql_select_db("mydb",$db);
$sql = "insert into dhb (username,tel,email,add) VALUES ('$username','$tel','$email','$add')";
$result = mysql_query($sql);
echo "<div align=center><font color=ff9933 size=2>数据提交成功.</font><br><br>\n";
echo"<a href=test4.php>返回提交页</a></div>\n";
} else{
// 显示表格内容
?>
<form method="post" action="<?php echo $PATH_INFO?>">
<table width=250 height=40 border=0 cellpadding=6 cellspacing=1 bgcolor=ffffff>
<tr bgcolor=E0E6D9><td colspan=2><div align="center"><font color=ff9933 size=2>联系人资料</font></div></td></tr>
<tr bgcolor=E0E6D9><td><font color=ff9933 size=2><div align="center">姓名</div></font></td><td><input type="Text" name="username" id="name"></td></tr>
<tr bgcolor=E0E6D9><td><font color=ff9933 size=2><div align="center">电话</div></font></td><td><input type="Text" name="tel" id="tel"></td></tr>
<tr bgcolor=E0E6D9><td><font color=ff9933 size=2><div align="center">Email</div></font></td><td><input type="Text" name="email" id="email"></td></tr>
<tr bgcolor=E0E6D9><td><font color=ff9933 size=2><div align="center">地址</div></font></td><td><input type="Text" name="add" id="add"></td></tr>
<tr bgcolor=E0E6D9><td colspan=2><div align="center"><input type="Submit" name="sonnya" value="输入信息"></div></td></tr>
</table>
</form>
<?php
} //end if ,if结束
?>
</div>
</body>
</html>
