freeCodeCamp/curriculum/challenges/chinese/05-apis-and-microservices/mongodb-and-mongoose/delete-one-document-using-model.findbyidandremove.chinese.md

id, title, challengeType, forumTopicId, localeTitle

id	title	challengeType	forumTopicId	localeTitle
587d7fb8367417b2b2512c10	Delete One Document Using model.findByIdAndRemove	2	301539	使用 model.findByIdAndRemove 删除一个 document

Description

如果想在我们的数据库中通过 _id 删除一个人的数据，我们可以使用 findByIdAndRemove() 或 findOneAndRemove() 方法，它的使用方式和上面的更新方法很像。在这个挑战中，请使用 personId 找到对应的数据并把它删除。

Instructions

Tests

tests:
  - text: 应当成功地删除一条数据
    testString: 'getUserInput => $.post(getUserInput(''url'') + ''/_api/remove-one-person'', {name:''Jason Bourne'', age: 36, favoriteFoods:[''apples'']}).then(data => { assert.equal(data.name, ''Jason Bourne'', ''item.name is not what expected''); assert.equal(data.age, 36, ''item.age is not what expected''); assert.deepEqual(data.favoriteFoods, [''apples''], ''item.favoriteFoods is not what expected''); assert.equal(data.__v, 0); assert.equal(data.count, 0, ''the db items count is not what expected''); }, xhr => { throw new Error(xhr.responseText); })'

Challenge Seed

Solution

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