search

Home >Backend Development >PHP Tutorial >E-card code using php and mysql

E-card code using php and mysql

高洛峰
高洛峰Original
2016-12-02 11:29:211480browse

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） 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
E-card code using php and mysql 		 
 
E-card code using php and mysql 		 
 
E-card code using php and mysql
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 

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 "E-card code using php and mysql"; ?>


 
 
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：Summary of common security vulnerabilities in PHP websites and corresponding preventive measuresNext article：Summary of common security vulnerabilities in PHP websites and corresponding preventive measures

Related articles

See more