简单问题(PHP处理) [英] Simple Problem(PHP PROCESSING)

问题描述

你好
我想做一个php页面，该页面根据html选择来实现函数
HTML代码

Hello
I want to do a php page that prrform a function depending on html selection
HTML code

Service:<select name="service" size="1">
<option>New Code</option>
<option>Delete Code</option>
<option>Add Credits</option>
<option>Check Credit</option>
</select>

PHP代码；

PHP code;

$service=$_REQUEST['service'];
if ($service="new code"){newcode();}
elseif ($service="delte code"){deletecode();}
function newcode()
{
echo("New Code");
} 
function deletecode()
{
echo("Delete Code");

如果我选择新代码或删除代码，则会在PHP页面上回显带有Mew代码的代码
请帮忙
在此先感谢

If i choose new code or delete code i get on the PHP page Echo with mew code
Please help
Thanks in advance

推荐答案

service =

service=

_REQUEST [' 服务']; 如果(

_REQUEST['service']; if (

service = " ){newcode();} elseif(

service="new code"){newcode();} elseif (

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