一、評論的Model

{"comment": {"id": 1,"createdAt": "2016-02-18T03:22:56.637Z","updatedAt": "2016-02-18T03:22:56.637Z","body": "It takes a Jacobian","author": {"username": "jake","bio": "I work at statefarm","image": "https://i.stack.imgur.com/xHWG8.jpg","following": false}} }

二、評論文章

建立Model 即Comment

驗證token 即auth

數據校驗，一是校驗數據是否不為空、合法，二是校驗數據是否符合業務邏輯。（只要數據校驗不符合，就發送失敗的響應）

交給控制層Controller的函數處理，發送成功的響應

{"comment": {"_id": "610a73941b8d4e7b08606d7a","body": "寫的不錯啊","createdAt": "2021-08-04T11:01:40.018Z","updatedAt": "2021-08-04T11:01:40.018Z","author": {"bio": null,"image": null,"_id": "610a4ab37155ad0874cae8cf","username": "admin","email": "admin@admin.admin","createdAt": "2021-08-04T08:07:15.794Z","updatedAt": "2021-08-04T08:07:15.794Z","__v": 0},"articleId": {"tagList": ["vuejs","angularjs"],"favoritesCount": 0,"_id": "610a4b487155ad0874cae8d5","title": "我是小天才zep","description": "zeppppp","body": "這是內容，水水水水水水水","createdAt": "2021-08-04T08:09:44.541Z","updatedAt": "2021-08-04T08:09:44.541Z","author": "610a4ab37155ad0874cae8cf","__v": 0},"__v": 0} }

三、從指定文章中獲取評論

{"comments": [{"_id": "610a5f07dfec1b7eb47783d5","body": "It takes a 0","createdAt": "2021-08-04T09:33:59.215Z","updatedAt": "2021-08-04T09:33:59.215Z","author": {"bio": null,"image": null,"_id": "610a4ab37155ad0874cae8cf","username": "admin","email": "admin@admin.admin","createdAt": "2021-08-04T08:07:15.794Z","updatedAt": "2021-08-04T08:07:15.794Z","__v": 0},"articleId": {"tagList": ["vuejs","javaScript","nodejs"],"favoritesCount": 0,"_id": "610a4ba37155ad0874cae8e1","title": "11111","description": "adminzeppppp3","body": "admin這是內容，水水水水水水2水3","createdAt": "2021-08-04T08:11:15.428Z","updatedAt": "2021-08-04T08:11:15.428Z","author": "610a4ab37155ad0874cae8cf","__v": 0},"__v": 0},{"_id": "610a5f1f237f22863c1760dd","body": "It takes a 1","createdAt": "2021-08-04T09:34:23.428Z","updatedAt": "2021-08-04T09:34:23.428Z","author": {"bio": null,"image": null,"_id": "610a4ab37155ad0874cae8cf","username": "admin","email": "admin@admin.admin","createdAt": "2021-08-04T08:07:15.794Z","updatedAt": "2021-08-04T08:07:15.794Z","__v": 0},"articleId": {"tagList": ["vuejs","javaScript","nodejs"],"favoritesCount": 0,"_id": "610a4ba37155ad0874cae8e1","title": "11111","description": "adminzeppppp3","body": "admin這是內容，水水水水水水2水3","createdAt": "2021-08-04T08:11:15.428Z","updatedAt": "2021-08-04T08:11:15.428Z","author": "610a4ab37155ad0874cae8cf","__v": 0},"__v": 0},{"_id": "610a6c7759f07170f4cabd0e","body": "It takes a 1","createdAt": "2021-08-04T10:31:19.389Z","updatedAt": "2021-08-04T10:31:19.389Z","author": {"bio": null,"image": null,"_id": "610a4ab37155ad0874cae8cf","username": "admin","email": "admin@admin.admin","createdAt": "2021-08-04T08:07:15.794Z","updatedAt": "2021-08-04T08:07:15.794Z","__v": 0},"articleId": {"tagList": ["vuejs","javaScript","nodejs"],"favoritesCount": 0,"_id": "610a4ba37155ad0874cae8e1","title": "11111","description": "adminzeppppp3","body": "admin這是內容，水水水水水水2水3","createdAt": "2021-08-04T08:11:15.428Z","updatedAt": "2021-08-04T08:11:15.428Z","author": "610a4ab37155ad0874cae8cf","__v": 0},"__v": 0},{"_id": "610a72036767d2870cceab05","body": "0000000","createdAt": "2021-08-04T10:54:59.432Z","updatedAt": "2021-08-04T10:54:59.432Z","author": {"bio": null,"image": null,"_id": "610a4ab37155ad0874cae8cf","username": "admin","email": "admin@admin.admin","createdAt": "2021-08-04T08:07:15.794Z","updatedAt": "2021-08-04T08:07:15.794Z","__v": 0},"articleId": {"tagList": ["vuejs","javaScript","nodejs"],"favoritesCount": 0,"_id": "610a4ba37155ad0874cae8e1","title": "11111","description": "adminzeppppp3","body": "admin這是內容，水水水水水水2水3","createdAt": "2021-08-04T08:11:15.428Z","updatedAt": "2021-08-04T08:11:15.428Z","author": "610a4ab37155ad0874cae8cf","__v": 0},"__v": 0}] }

四、刪除評論

總結

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