php 如何在 codeigniter 中检查请求是 POST 还是 GET 请求？
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How can I check if request was a POST or GET request in codeigniter?
提问by hecontreraso
I just wondered if there is a very easy way to determine whether the request is a $_POSTor a $_GETrequest.
我只是想知道是否有一种非常简单的方法来确定请求是请求$_POST还是$_GET请求。
So does Codeigniterhave something like this?
那么Codeigniter有这样的东西吗？
$this->container->isGet();
回答by cOle2
I've never used codeigniter but for this I check the $_SERVER['REQUEST_METHOD'].
我从未使用过 codeigniter，但为此我检查了$_SERVER['REQUEST_METHOD'].
Looking at the docsmaybe something like:
查看文档可能类似于：
if ($this->input->server('REQUEST_METHOD') == 'GET')
//its a get
else if ($this->input->server('REQUEST_METHOD') == 'POST')
//its a post
If you're going to use it alot then its simple to roll your own isGet()function for it.
如果您要大量使用它，那么isGet()为它推出您自己的功能很简单。
回答by Wilco Waaijer
For CodeIgniter 3 users: the docs statethe input class has a function to get the request method:
对于 CodeIgniter 3 用户：文档状态输入类有一个函数来获取请求方法：
echo $this->input->method(TRUE); // Outputs: POST
echo $this->input->method(FALSE); // Outputs: post
echo $this->input->method(); // Outputs: post
回答by Inc33
In codeigniter 4:
在代码点火器 4 中：
$this->request->getMethod() // Returns get, post, or whatever the method is
