我最近接手了一个客户的旧项目。它最初是使用Zend框架开发的，这对我来说是一个新的框架。我正在尝试修改正确的文件，但他们有三个版本的API。
在module.config中，它们的路由为：
'api.rest.social-credential' => array(
'type' => 'Segment',
'options' => array(
'route' => '/social-credential[/:social_credential_id]',
'scheme' => 'http',
'defaults' => array(
'controller' => 'Api''V1''Rest''SocialCredential''Controller',
),
),
),
对我来说，这意味着我应该查看的控制器是v1或Api''V1''Rest''SocialCredential''Controller。然而，当查看代码并查看服务器的响应时，它显然是在运行v3。
两个控制器的定义如下：v1
'Api''V1''Rest''SocialCredential''Controller' => array(
'listener' => 'Api''V1''Rest''SocialCredential''SocialCredentialResource',
'route_name' => 'api.rest.social-credential',
'route_identifier_name' => 'social_credential_id',
'collection_name' => 'social_credential',
'entity_http_methods' => array(
0 => 'PATCH',
),
'collection_http_methods' => array(),
'collection_query_whitelist' => array(),
'page_size' => '25',
'page_size_param' => '',
'entity_class' => 'Api''V1''Rest''SocialCredential''SocialCredentialEntity',
'collection_class' => 'Api''V1''Rest''SocialCredential''SocialCredentialCollection',
'service_name' => 'SocialCredential',
),
v3
'Api''V3''Rest''SocialCredential''Controller' => array(
'listener' => 'Api''V3''Rest''SocialCredential''SocialCredentialResource',
'route_name' => 'api.rest.social-credential',
'route_identifier_name' => 'social_credential_id',
'collection_name' => 'social_credential',
'entity_http_methods' => array(
0 => 'PATCH',
1 => 'DELETE',
),
'collection_http_methods' => array(),
'collection_query_whitelist' => array(),
'page_size' => '25',
'page_size_param' => '',
'entity_class' => 'Api''V3''Rest''SocialCredential''SocialCredentialEntity',
'collection_class' => 'Api''V3''Rest''SocialCredential''SocialCredentialCollection',
'service_name' => 'SocialCredential',
),
在module.config中，我没有发现任何东西让我相信v3应该是除了现有定义之外的目标。要么我错过了什么，要么我不明白Zend路由是如何工作的。有人能解释一下吗？
最终找到了它，zf版本下的default_version
'zf-versioning' => array(
'uri' => array(
...
13 => 'api.rest.social-credential',
),
'default_version' => 3,
),
更多信息请点击此处：https://github.com/zfcampus/zf-versioning