在另一个目录（相对路径）中使用带有 php 脚本的 HTML 表单操作
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Using HTML form action with a php script being in another directory (relative paths)
提问by Flayshon
Here's what my diretory tree looks like
这是我的目录树的样子
/application
/lib
/util
/login
/views
/base_view
My login page is
我的登录页面是
localhost:737/astuto-lena/branches/application/views/base_view/index.php
And I want the action of my form to be this
我希望我的表格的动作是这样的
localhost:737/astuto-lena/branches/application/util/login/main.php
Here's my form declaration
这是我的表单声明
<form class="form_login" action="./util/login/main.php" method="POST">
...
</form>
But when I click the submit button, it takes me to
但是当我点击提交按钮时，它需要我
localhost:737/astuto-lena/branches/application/views/base_view/util/login/main.php
Which is the wrong path and generates a Error 404.
这是错误的路径并生成错误 404。
So what's wrong with the way I'm using relative paths in my form declaration and how can I fix that?
那么我在表单声明中使用相对路径的方式有什么问题，我该如何解决？
采纳答案by DarkAjax
In your relative path ./util/login/main.php, you're using ./which refers to the current folder, so it assumes that the folder structure /util/loginis inside /base_view. You should try using ../which refers to the parent folder:
在您的相对路径中./util/login/main.php，您正在使用./which 指的是当前文件夹，因此它假定文件夹结构/util/login在/base_view. 您应该尝试使用../which 引用父文件夹：
<form class="form_login" action="../../util/login/main.php" method="POST">
...
</form>
回答by Half Crazed
You need to set the action to a better relative path or use an absolute path. Examples:
您需要将操作设置为更好的相对路径或使用绝对路径。例子：
../../util/login/main.php
or
或者
/astuto-lena/branches/application/util/login/main.php
./simply means this directory(aka current working directory)
./只是意味着this directory（又名current working directory）
回答by Luferquisa
You must use .. / to go to parent directory
您必须使用 .. / 转到父目录
<form class="form_login" action="../../util/login/main.php" method="POST">
...
</form>
回答by Divyang Vashi
I faced the a similar problem and the error I got was object not found
/application
/includes
connect.php
insert.php
index.php
我遇到了类似的问题，我得到的错误是找不到对象
/application
/includes
connect.php
insert.php
index.php
<form action="/includes/insert.php" method="post">
//code
</form>
the above code didn't work and showed the error 404, Object Not Found. But,
上面的代码不起作用并显示错误 404，找不到对象。但，
<form action="./includes/insert.php" method="post">
//code
</form>
The only difference is adding .in the action path.
The strange things is /include/filenameworks fine for requireor includebut you will need to add .for form action attribute
唯一的区别是添加.操作路径。奇怪的事情/include/filename适用于require或include但您需要添加.表单操作属性
