内容：请问大神，报下面的错怎么解决？
ImproperlyConfigured at /snippets/
Could not resolve URL for hyperlinked relationship using view name "snippet-detail". You may have failed to include the related model in your API, or incorrectly configured the `lookup_field` attribute on this field.
内容：不难，一遍成功，畅通无阻。
内容：示例代码中的”_( )“是什么作用？
内容：问题已得以解决，请参考博客：https://www.cnblogs.com/wcwnina/p/10894841.html
内容：请问大神，报下面的错怎么解决？ ImproperlyConfigured at /snippets/ Could not resolve URL for hyperlinked relationship using view name "snippet-detail". You may have failed to include the related model in your API, or incorrectly configured the `lookup_field` attribute on this field.