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用php与mysql的电子贺卡程序

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Jun 13, 2016 am 10:21 AM

mysqlphpanduseofprogramformthisfirst

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）

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 ""; ?>

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