如何通过HTTP请求在trapi中添加可重复组件 [英] How to add repeatable component in strapi via HTTP request

问题描述

最初，消息字段(一个 Strapi 可重复组件)将如下所示.

Initially, the messages field (a Strapi repeatable component) will look like this.

"messages":[
    {
        "from": "user1",
        "_id": "5f787348628eea0017b49f7e",
        "text": "happy hello world",
        "createdAt": "2020-10-03T12:49:12.052Z",
        "updatedAt": "2020-10-03T12:49:12.052Z",
        "__v": 0,
        "id": "5f787348628eea0017b49f7e"
    }
]

我想向可重复组件添加另一条消息:

I want to add another message to the repeatable component:

"messages":[
    {
      "from": "user2",
      "text": "happy hello world"
    }
  ]

当我通过 curl 放置时:

When I Put it via curl:

curl -i -X PUT \
   -H "Content-Type:application/json" \
   -d \
'{
  "messages":[
    {
      "from": "shop",
      "text": "happy hello world"
    }
  ]
}' \
 'https://myserver/mes/5f781bdd23e08f001732cdd8'

它会覆盖之前的消息.如何在不丢失任何先前数据的情况下添加其他消息?

It overwrites the previous message. How do I add the other message without losing any previous data?

推荐答案

你必须像以前一样用 PUT 发送所有数组.

You have to send all the array with PUT like you did.

{
    "id": "5f781bdd23e08f001732cdd8",
    "messages": [
        {
            "id": "5f787348628eea0017b49f7e",
            "from": "user1",
            "text": "happy hello world"
        },
        {

            "from": "shop",
            "text": "happy hello world"
        }
    ]
}

看起来 Strapi 不知道你是想更新第一个，还是删除它，或者创建一个新的......

Looks like Strapi can't know if you want to update the first, or delete it, or create a new one ...

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