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用php与mysql的电子贺卡程序

WBOY
WBOYOriginal
2016-06-13 10:21:461062browse

第一步:首先作一个如下面的表单:(注:这个表单里加了php程序)




















用php与mysql的电子贺卡程序


用php与mysql的电子贺卡程序


用php与mysql的电子贺卡程序





 






























if (strlen($g_username) > 1)
{
//判断是否登陆,若已登陆显示姓名及Email,不用填写。
$db=mysql_connect("localhost","root","");
$result=mysql_db_query("数据库名","select email,http from 数据库表名 where username=$g_username");

$row=mysql_fetch_array($result);
$bbs_email=$row[email];

echo "

您的姓名:


$g_username


您的Email:


$bbs_email


";
}
//if (strlen($g_username) else //判断没有登陆,需要填写姓名及Email。
{
echo "
您的姓名:





您的Email:



";
}
?>

朋友姓名:




朋友Email:



 




第二步:预览

if (submit=="预览")
{
switch($new)
{
case "newyear":

$new="newyear.gif";
break;

case "newyear2_2":

$query=newyear2_2.gif;
break;

case "newyear3_3":
$query=newyear3_3.gif;
break;

}
}
?>


电子贺卡











echo "用php与mysql的电子贺卡程序"; ?>




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