cakephp-file-storage 快速入门指南
https://github.com/burzum/cakephp-file-storage/blob/3.0/docs/Tutorials/Quick-Start.md
按照教程，要么全搞砸了，要么我全搞砸了.
Following the tutorial, it's all messed up or I am all messed up.
三个表 Products Images 和 ProductImages 只是试图捕捉任何工作.
Three tables Products Images and ProductImages just trying to catch anything working.
upload.ctp productImage 中的第一个错误未定义.嗯，我在控制器中看到它没有设置.老实说，我不知道在添加表单中传递它的目的.我知道编辑它会填充数据.
Well first error in the upload.ctp productImage is not defined. Well duh, I see it in the controller its not set. I'm honestly don't know the purpose in passing that in the form create on an add. I know for an edit it will populate the data.
下一个错误当我提交时，我收到一个错误 ProductTable is not assicated to ProductImages table，你在教程中看到它，它被列为 hasMany 'Images'.
Next error When I submit i get an error ProductTable is not assosicated to ProductImages table well you see it right there in the tutorial, its listed as hasMany 'Images'.
所以我把它改成 ProductImagesTable
So i change it to ProductImagesTable
并且我收到一个错误，即上传未定义，我假设它们是从控制器引用的，并且它被 ImageStorageTable 继承，我将其更改为 uploadImage 只是为了避免出现错误
And I get an error that upload is not defined, I'm assuming they are referencing from the controller and that its being inherited by the ImageStorageTable I changed it to uploadImage just trying not to get an error
我只是想了解一下它是如何工作的.如果有人可以与我分享这个工作的项目.我可以破译什么是错的.
I am just trying to get some kind of 'hello world' on how this works. If someone can just share me a project with this working. I can decipher what is wrong.
我想分享我的代码，但我只是从快速入门中复制了
I would share my code but I just copied from the quickstart
推荐答案
我最近也开始使用 CakePHP 3(我也遇到了一些麻烦)，首先我使用的是 Local Storage那么这将是适当的设置
I recently started using CakePHP 3 too (I also had a bit of trouble), first of all I am using a Local Storage then this would be the appropriate setting
在文件 bootstrap.php
C:xampphtdocs[ProjectFolder]configootstrap.php
C:xampphtdocs[ProjectFolder]configootstrap.php
StorageManager::config('Local', [
'adapterOptions' => [TMP, true],
'adapterClass' => 'GaufretteAdapterLocal',
'class' => 'GaufretteFilesystem']
);
把这个块放在use块下面(记得使用Burzum lib use BurzumFileStorageLibStorageManager;)
Put this block below use block (remember to use Burzum lib use BurzumFileStorageLibStorageManager;)
use BurzumFileStorageLibStorageManager;
use CakeCacheCache;
use CakeConsoleConsoleErrorHandler;
use CakeCoreApp;
use CakeCoreConfigure;
这一行可以根据您的需要进行调整(有存储文件的文件夹).
This line can be adjusted to your needs (had the Folder where file be storage).
'adapterOptions' => [TMP, true],
到(不需要等于这个)
'adapterOptions' => [ROOT . DS . 'PicturesResources' . DS],
这是我在 MySql 中的表(只有两个表 products 和 medias 存储图像路径(media_types 对这个例子不重要))
This is my tables in MySql (Only two tables products and medias that store image paths (media_types is not important to this example))
CREATE TABLE products (
id INT AUTO_INCREMENT PRIMARY KEY,
product_name VARCHAR(255) NOT NULL,
quantity INT NOT NULL,
sold INT NOT NULL,
description VARCHAR(1000),
price DECIMAL(7,2) NOT NULL,
old_price DECIMAL(7,2) NOT NULL,
visited INT NOT NULL,
status INT NOT NULL,
created DATETIME,
modified DATETIME
);
CREATE TABLE media_types (
id INT AUTO_INCREMENT PRIMARY KEY,
name_media_type VARCHAR(255) NOT NULL,
created DATETIME,
modified DATETIME
);
CREATE TABLE medias (
id INT AUTO_INCREMENT PRIMARY KEY,
media_type_id INT NOT NULL,
product_id INT NOT NULL,
path VARCHAR(255) NOT NULL,
created DATETIME,
modified DATETIME,
FOREIGN KEY media_type_key (media_type_id) REFERENCES media_types(id),
FOREIGN KEY product_key (product_id) REFERENCES products(id)
);
我运行蛋糕烘焙所有产品和蛋糕烘焙所有媒体，结果:
在ProductsTable.php
public function initialize(array $config)
{
parent::initialize($config);
$this->table('products');
$this->displayField('id');
$this->primaryKey('id');
$this->addBehavior('Timestamp');
$this->hasMany('Medias', [
'className' => 'Medias',
'foreignKey' => 'product_id'
]);
}
我添加了 'className' => 'Medias',(我不记得它是否是可选的，但我把它).
I add 'className' => 'Medias', (I don't remember if its optional but I put it).
MediasTable.php 与bake 生成的相同.
The MediasTable.php are the same generated by bake.
public function initialize(array $config)
{
parent::initialize($config);
$this->table('medias');
$this->displayField('id');
$this->primaryKey('id');
$this->addBehavior('Timestamp');
$this->belongsTo('MediaTypes', [
'foreignKey' => 'media_type_id',
'joinType' => 'INNER'
]);
$this->belongsTo('Products', [
'foreignKey' => 'product_id',
'joinType' => 'INNER'
]);
}
我在ProductsController.php
public function upload() {
if ($this->request->is('post')) {
$mediaTypeId = 1;
$productId = 2;
$path = $this->request->data['Media']['file']['tmp_name'];
$inserted = $this->Insert->insertMedia($mediaTypeId, $productId, $path);
//-------------------------------------------------------------------------
$stringSeparator = '_';
$storeName = 'StoreGYN';
$productName = 'TestProduct';
$saved = $this->UploadFile->saveFileLFS($stringSeparator, $storeName,
$productName);
if($inserted === true && $saved === true){
$this->Flash->set(__('Upload successful!'));
}
}
}
我将负责存储文件的方法放在组件中(它是可选的):
I put the method responsible to Store the file in a component (it's optional):
public function saveFileLFS($stringSeparator, $storeName, $productName)
{
$key = $storeName . $stringSeparator . $productName . $stringSeparator .
$this->request->data['Media']['file']['name'];
if(StorageManager::adapter('Local')->write($key,
file_get_contents($this->request->data['Media']['file']['tmp_name']))){
return true;
}else
{
return false;
}
}
并将负责保存图像路径的方法也放在组件中:
And put the method responsible to Save the Path to Image in a component too:
public function insertMedia($mediaTypeId, $productId, $path)
{
$media = TableRegistry::get('Medias')->newEntity();
$media->media_type_id = $mediaTypeId;
$media->product_id = $productId;
$media->path = $path;
if(TableRegistry::get('Medias')->save($media)){
return true;
}
else{
return false;
}
}
这是模板，注意输入元素名称它们应该与键相同$this->request->data['Media']['file']['tmp_name']; 否则您将无法访问以表单(包括图像文件)发送的信息.
This is the template, pay atention in the input elements name they should be the same as the keys $this->request->data['Media']['file']['tmp_name']; otherwise you will not be able to access the information sent in form (Including Image File).
<?php
echo $this->Form->create(null, array(
'type' => 'file'
));
echo $this->Form->file('Media.file');
echo $this->Form->error('file');
echo $this->Form->submit(__('Upload'));
echo $this->Form->end();
?>
注意:我使用的是 XAMPP 和 CakePHP 3
Notes: I'm using XAMPP and CakePHP 3
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