我想以一些标准格式为我的(PHP)类及其函数添加一些文档注释,以便其他人更容易理解。
如果你能给我一个例子,说明如何为下面的类和函数编写注释,我会恭喜你吗?感谢。
有关课程的信息:
Classname Photos:它具有与上传照片和显示照片相关的一些功能。函数名称为upload()
,display()
,delete()
。
有关上传功能的信息:
上传调整大小并上传图片,参数很少,如下所示。
<?php
class Photos extends CI_Controller
{
public function upload($file_name, $new_name, $new_width, $new_height, $directory)
{
...
...
returns true or false.
}
答案 0 :(得分:40)
PHPDocumentor样式是大多数IDE和文档生成器非常标准和理解的。
/**
* Photos
*
*
* @package CI
* @subpackage Controller
* @author YOUR NAME <YOUREMAIL@domain.com>
*/
class Photos extends CI_Controller
{
/**
*
* Uploads a file
*
* @param string $file_name description
* @param string $new_name description
* @param integer $new_width description
* @param integer $new_height description
* @param string $directory description
* @return boolean
*/
public function upload($file_name, $new_name, $new_width, new_$height, $directory)
{
}
}
答案 1 :(得分:2)
/**
* A sample function docblock
* @global string document the fact that this function uses $_myvar
* @staticvar integer $staticvar this is actually what is returned
* @param string $param1 name to declare
* @param string $param2 value of the name
* @return integer
*/
function firstFunc($param1, $param2 = 'optional'){
}
这对于大多数已知编辑器中的自动完成也很有帮助
答案 2 :(得分:0)
您可能需要查看doxygen。如果您遵循他们的语法,您不仅可以自动生成文档(实际上并非如此有用),但Zend IDE将为您提供自动完成的代码提示(即,当您开始键入函数名称时,它将显示文档)
/*! \brief My Photo Class
* Does some stuff with photos
*/
class Photos extends CI_Controller
{
/*! \brief Uploads a file
* \param $file_name The name of the file
* ...
* \returns A value indicating success
*/
public function upload($file_name, $new_name, $new_width, new_$height, $directory)
{
...
...
returns true or false.
}
}
答案 3 :(得分:-5)
我会使用Natural Docs。由于人性化的格式化,文档注释很容易在代码中阅读:
<?php
/*
Class: Photos
Some functions related to uploading the photo and displaying the photos.
*/
class Photos extends CI_Controller
{
/*
Function: upload
Upload a photo to the server so that you can later <display> it.
Arguments:
file_name - name of the file
new_name - name of the file on the server
new_width - resize to this before uploading
new_height - resize to this before uploading
Returns:
true or false.
See Also:
<display>
<delete>
*/
public function upload($file_name, $new_name, $new_width, new_$height, $directory)
{
...
...
returns true or false.
}