类目管理

更新时间：2016-11-16 15:20:15

媒体库管理-类目-示例代码-PHP

简介

SDK的安装和使用，参考媒体库SDK-PHP

类目支持增删改查。另外要关注下面几点逻辑：
- 删除一个类目并不会自动清除关联媒体的类目ID属性。
- 查询类目返回接口有两种形式：树结构、列表结构。树结构返回的是一个嵌套结构的JSON对象，列表结构返回的是一个平面的数组结构，可以根据场景选择使用。

新增类目

include_once 'aliyun-php-sdk-core/Config.php';
  use Mts\Request\V20140618 as Mts;
  $accessKeyID = 'test'; // 替换成真实的id
  $accessKeySecret = 'test'; // 替换成真实的secret
  $profile = DefaultProfile::getProfile('cn-hangzhou',
                                        $accessKeyID,
                                        $accessKeySecret);
  $client = new DefaultAcsClient($profile);

function addCategory($client, $parentId, $categoryName)
  {
      $request = new Mts\AddCategoryRequest();
      $request->setAcceptFormat('JSON');
      $request->setParentId($parentId);
      $request->setCateName($categoryName);
      $response = $client->getAcsResponse($request);
      return $response;
  }
  $category = addCategory($client, null, 'testroot')->{'Category'};
  print_r('Level: '.$category->{'Level'}.
          "\tParentId: ".$category->{'ParentId'}.
          "\tCateId: ".$category->{'CateId'}.
          "\tCateName: ".$category->{'CateName'}."\n");

更新类目

详细参数参考API使用手册->媒体类目接口->更新类目。

 function updateCategory($client, $categoryId, $categoryName)
  {
      $request = new Mts\UpdateCategoryNameRequest();
      $request->setAcceptFormat('JSON');
      $request->setCateId($categoryId);
      $request->setCateName($categoryName);
      $response = $client->getAcsResponse($request);
      return $response;
  }
  try {
      updateCategory($client, 12345678, 'updatetestroot'); // 替换成真实的CateID
  } catch (ClientException $e) {
      print_r('ClientException:'."\n");
      print_r($e);
  } catch (ServerException $e) {
      print_r('ServerException:'."\n");
      print_r($e);
  }

删除类目

详细参数参考API使用手册->媒体类目接口->删除类目。

  function deleteCategory($client, $categoryId)
  {
      $request = new Mts\DeleteCategoryRequest();
      $request->setAcceptFormat('JSON');
      $request->setCateId($categoryId);
      $response = $client->getAcsResponse($request);
      return $response;
  }
  try {
      deleteCategory($client, 12345678); // 替换成真实的CateID
  } catch (ClientException $e) {
      print_r('ClientException:'."\n");
      print_r($e);
  } catch (ServerException $e) {
      print_r('ServerException:'."\n");
      print_r($e);
  }

查询类目

树结构

详细参数参考API使用手册->媒体类目接口->查询类目-树。

```
function queryCategoryTree($client)
{
    $request = new Mts\CategoryTreeRequest();
    $request->setAcceptFormat('JSON');
    $response = $client->getAcsResponse($request);
    return $response;
}
function printCategoryTree($categoryTree)
{
    foreach($categoryTree as $category) {
        for ($i = 0; $i < $category->{'Level'}; $i++) {
            print_r("--");
        }
        print_r('Level: '.$category->{'Level'}.
                "\tParentId: ".$category->{'ParentId'}.
                "\tCateId: ".$category->{'CateId'}.
                "\tCateName: ".$category->{'CateName'}."\n");
        if (array_key_exists('SubcateList', $category)) {
            printCategoryTree($category->{'SubcateList'});
        }
    }
}
$categoryTree = queryCategoryTree($client)->{'CategoryTree'};
printCategoryTree(json_decode($categoryTree));
```

列表结构

详细参数参考API使用手册->媒体类目接口->查询类目-列表。

```
function queryCategoryList($client)
{
    $request = new Mts\ListAllCategoryRequest();
    $request->setAcceptFormat('JSON');
    $response = $client->getAcsResponse($request);
    return $response;
}
$categoryList = queryCategoryList($client)->{'CategoryList'}->{'Category'};
for ($i = 0; $i < count($categoryList); $i++) {
    print_r('Level: '.$categoryList[$i]->{'Level'}.
            "\tParentId: ".$categoryList[$i]->{'ParentId'}.
            "\tCateId: ".$categoryList[$i]->{'CateId'}.
            "\tCateName: ".$categoryList[$i]->{'CateName'}."\n");
}
```

类目管理

类目管理

媒体库管理-类目-示例代码-PHP

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