php基础教程学习总结-php手册-php.cn

php基础教程学习总结

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Release： 2016-06-13 09:15:37

Original

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php基础教程——学习总结

一、php和表单

1.POST方法手动发送数据：

二者部分区别：

GET：

1.将信息聚集起来作为URL一部分传送

2.传送数量有限

3.公开传送，诸如密码信息会暴露

4.创建的表单可以添加为书签。

POST：

1.传递的信息用户看不到

用法示例：

html文件：ws.html

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 
<html> 
<head> 
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 
<title>test</title>
<body> 



</body> 
</html>

Copy after login

php文件：handle.php

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 
<html> 
<head> 
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 
<title>test</title>
</head> 

<body>&#160;

Copy after login

<?php

ini_set(&#39;display_errors&#39;, 1);
error_reporting(E_ALL|E_STRICT);
http://blog.csdn.net/u014761420/article/details/<strong><span style="color:#ff0000;">$title=$_POST[&#39;title&#39;];
$name =$_POST[&#39;name&#39;];</span></strong>

print "<p> hello <span style="color:#ff0000;">$title $name</span>";
?>
</body> 
</html>

Copy after login

输入：myname

结果：hello Mr myname

2.GET传送数据

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 
<html> 
<head> 
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 
<title>test</title>
<body> 

<ul>
 <li><span style="color:#ff0000;">"handle.php?name=Charles</span></strong>">Charles</li>
</ul> 


</body> 
</html>

Copy after login

php文件：handle.php

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 
<html> 
<head> 
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 
<title>test</title>
</head> 

<body>&#160;

Copy after login

<?php

ini_set(&#39;display_errors&#39;, 1);
error_reporting(E_ALL|E_STRICT);

http://blog.csdn.net/u014761420/article/details/<strong><span style="color:#ff0000;">$name=$_GET[&#39;name&#39;];
print "<p> hello $name";</span></strong>
?>

Copy after login