在Eve中,如何创建集合的子资源并保持父集合的端点?
我想要这三个端点:
/games
/images
/games/<game_id>/images
这是我的settings.py文件的摘录
#...
games = {
"schema": {
"title": {
"type": "string",
"required": True
},
"name": {
"type": "string",
"required": True
},
}
}
images = {
"schema": {
"game_id": {
"type": "string",
"required": True,
},
"title": {
"type": "string",
"required": True,
},
},
"url": "games/<regex('[a-f0-9]{24}'):game_id>/images"
}
#...
如果省略url属性,则在获取/时会得到两个预期的端点:
/games
/images
但是,如果您包含url属性,则不能点击/ images,而只能点击/ games,/games/<game_id>/images
如下所示:
{
"_links": {
"child": [
{
"href": "/games/<regex('[a-f0-9]{24}'):game_id>/images",
"title": "games/<regex('[a-f0-9]{24}'):game_id>/images"
},
{
"href": "/games",
"title": "games"
}
]
}
}
如何保留收藏 图像, 并仍通过子资源查询使其文档可用?
-
您可以设置3个不同的终结点,而其中两个则消耗相同的数据库资源(图像)。像这样:
images_schema: { "game_id": { "type": "string", "required": True, }, "title": { "type": "string", "required": True, }, } games = { "schema": { "title": { "type": "string", "required": True }, "name": { "type": "string", "required": True }, } } images = { "schema": images_schema, "url": "images" # not really needed } games_images = { "schema": images_schema, "url": "games/<regex('[a-f0-9]{24}'):game_id>/images", "datasource": {"source": "images"} }
作为参考,请参阅多个API端点,一个数据源。