javascript 如何在PATCH请求中更新阵列？[已关闭]

jdzmm42g 于 2023-02-15 发布在 Java

关注(0)|答案(1)|浏览(119)

- 已关闭**。此问题需要details or clarity。当前不接受答案。
- 想要改进此问题？**添加详细信息并通过editing this post阐明问题。

[{
  "title": "Todo Sample - 1",
  "description": "Prepare ReactJS interview questions and answers.",
  "dueDate": "2023-02-18",
  "tag": ["Prepare", "learn"],
  "status": "open",
  "timstamp": "2/14/2023, 11:16:28 AM",
  "id": 1
}]

在这里我可以更新包括标签在内的多个字段。但是我无法更新补丁请求中的标签数组。怎么办？
在发出PATCH请求后，我希望得到的结果应该是这样的。

"tag": ["Prepare", "learn","new task","task2"],

JavaScript

来源：https://stackoverflow.com/questions/75444015/how-to-update-an-array-in-patch-request

1条答案

按热度按时间

mm9b1k5b1#

将内容类型标头添加到请求中。从https://www.npmjs.com/package/json-server：

A POST, PUT or PATCH request should include a Content-Type: application/json header to use the JSON in the request body. Otherwise it will return a 2XX status code, but without changes being made to the data.

赞(0）回复(0）举报 2023-02-15

我来回答

javascript 如何在PATCH请求中更新阵列？[已关闭]

1条答案

相关问题

热门标签

最新问答