3.分类管理接口
3.1.查询分类树
查询所有分类，返回一个树形结构。
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请求
/catalog/all -
响应
{ "code": 0, "data": { "count": 3, "ts": 1528888319, "items": [ { "id": "1", "name": "高中教育", "parent_id": "0", "cover": null, "comment": null, "add_time": "2018-06-13 16:11:09", "update_time": "2018-06-13 16:11:09", "status": "1", "children": [ { "id": "101", "name": "语文", "parent_id": "1", "cover": null, "comment": null, "add_time": "2018-06-13 16:11:09", "update_time": "2018-06-13 16:11:09", "status": "1" }, { "id": "102", "name": "数学", "parent_id": "1", "cover": null, "comment": null, "add_time": "2018-06-13 16:11:09", "update_time": "2018-06-13 16:11:09", "status": "1" } ] }, { "id": "3", "name": "职业教育", "parent_id": "0", "cover": null, "comment": null, "add_time": "2018-06-13 16:11:10", "update_time": "2018-06-13 16:11:10", "status": "1" } ] } }
name 分类名。 parent_id 上级目录编号。 cover 封面，完整的url。 comment 描述信息。 children 该目录下的子目录，数组。 没有该属性，或该属性为null，表示没有下级目录。
3.2.查询分类列表
查询某个分类下的分类列表。
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请求
/catalog/list?parent_id=0
parent_id 上级分类参数，忽略或为0时表示查询一级目录。
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响应
{ "code": 0, "data": { "count": 3, "ts": 1528888710, "items": [ { "id": "1", "name": "高中教育", "parent_id": "0", "cover": null, "comment": null, "add_time": "2018-06-13 16:11:09", "update_time": "2018-06-13 16:11:09", "status": "1" }, { "id": "2", "name": "艺术教育", "parent_id": "0", "cover": null, "comment": null, "add_time": "2018-06-13 16:11:10", "update_time": "2018-06-13 16:11:10", "status": "1" }, { "id": "3", "name": "职业教育", "parent_id": "0", "cover": null, "comment": null, "add_time": "2018-06-13 16:11:10", "update_time": "2018-06-13 16:11:10", "status": "1" } ] } }
3.3.查询一个分类
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请求
/catalog/get?id=1 -
响应
{ "code": 0, "data": { "count": 1, "ts": 1528889117, "items": [ { "id": "1", "name": "高中教育", "parent_id": "0", "cover": null, "comment": null, "add_time": "2018-06-13 16:11:09", "update_time": "2018-06-13 16:11:09", "status": "1" } ] } }
