CouchDB 通过命令行即时添加附件

发布于 2024-12-11 06:11:26 字数 850 浏览 0 评论 0原文

问题

我希望能够在创建文档时通过命令行附加一个/多个附件（见下文）。我只能在 Futon (Couchbase) 中使用它，但前提是已经创建了文档。

我已尝试以下操作：

curl -X PUT 'http://username:password@localhost:5984/client_info'

curl -X POST 'http://username:password@localhost:5984/client_info' -H 'Content-Type: application/json' -d '{"client_type": "Private", "client_name": "John Doe","client_email": "[email protected]","client_city": "Toronto","created_at": "2011-09-06 12:45:03","expires_at": "2012-01-01 00:00:00", "_attachments": {
   "test01.jpg": {
       "content_type": "image/jpeg",
       "length": 30189          
    }
  }
}'

这只会导致以下错误：

{"error":"unknown_error","reason":"function_clause"}

谢谢

原文

PROBLEM

I want to be able to attach one/multiple attachment(s) as the document is created, through the command-line (see below). I can only get this to work in Futon (Couchbase), but only after a document has already been created.

I have tried the following:

curl -X PUT 'http://username:password@localhost:5984/client_info'

curl -X POST 'http://username:password@localhost:5984/client_info' -H 'Content-Type: application/json' -d '{"client_type": "Private", "client_name": "John Doe","client_email": "[email protected]","client_city": "Toronto","created_at": "2011-09-06 12:45:03","expires_at": "2012-01-01 00:00:00", "_attachments": {
   "test01.jpg": {
       "content_type": "image/jpeg",
       "length": 30189          
    }
  }
}'

This only results in the following error:

{"error":"unknown_error","reason":"function_clause"}

Thanks

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我喜欢麦丽素 2024-12-18 06:11:26

您必须在单独的步骤中上传附件，并在请求正文中包含实际的附件文件。因此，首先创建常规文档，然后在上传文件时发出另一个请求。以下是如何使用curl上传附件的示例（http://guide.couchdb.org/draft/api.html#attachments）：curl -v -X PUT http://127.0.0.1:5984/albums/6e1295ed6c29495e54cc05947f18c8af/artwork.jpg?rev=2-2739352689 --data-binary @artwork.jpg -H "Content-Type: image/jpg"

这里是附件的官方 API：http://wiki.apache.org/couchdb/HTTP_Document_API#Standalone_Attachments

回复收藏 0 原文

拥醉 2024-12-18 06:11:26

这对我有用，而且看起来更简单一些。如果您不添加修订版本，第一个必须是在创建文档时。我的示例使用数据库“test1”。

$ curl -H "Content-Type: image/jpeg" -X PUT --data-binary @test01.jpg 'http://username:password@localhost:5984/test1/client_info/test01.jpg'

{"ok":true,"id":"client_info","rev":"1-8584b6af9d0c3347ba08202697f09952"}

$ curl -H "Content-Type: image/jpeg" -X PUT --data-binary @test02.jpg 'http://username:password@localhost:5984/test1/client_info/test02.jpg?rev=1-8584b6af9d0c3347ba08202697f09952'

{"ok":true,"id":"client_info","rev":"2-623b94aba30944d6744f5c11cf03fc10"}

This works for me, and seems a little simpler. The first one has to be when creating the doc, if you don't add a rev. My examples uses database "test1".

$ curl -H "Content-Type: image/jpeg" -X PUT --data-binary @test01.jpg 'http://username:password@localhost:5984/test1/client_info/test01.jpg'

{"ok":true,"id":"client_info","rev":"1-8584b6af9d0c3347ba08202697f09952"}

$ curl -H "Content-Type: image/jpeg" -X PUT --data-binary @test02.jpg 'http://username:password@localhost:5984/test1/client_info/test02.jpg?rev=1-8584b6af9d0c3347ba08202697f09952'

{"ok":true,"id":"client_info","rev":"2-623b94aba30944d6744f5c11cf03fc10"}

回复收藏 0 原文

梦幻的味道 2024-12-18 06:11:26

这是一种在创建文档的同一请求中上传附件的方法。

curl -X POST 'http://user:pass@localhost:5984/client_stuff' -H 'Content-Type: application/json' -d '{"stuff": "stuff", "_attachments": {
   "empty.gif": {
       "content_type": "image/gif",
       "data": "'$(openssl base64 < file.gif)'"
    }
  }
}'

根据您的使用情况，Base64 编码可能不会那么糟糕。

Here is a way to upload an attachment in the same request as the creation of the document.

curl -X POST 'http://user:pass@localhost:5984/client_stuff' -H 'Content-Type: application/json' -d '{"stuff": "stuff", "_attachments": {
   "empty.gif": {
       "content_type": "image/gif",
       "data": "'$(openssl base64 < file.gif)'"
    }
  }
}'

Depending on your use case, the Base64-encoding may not be so bad.

More info: http://wiki.apache.org/couchdb/HTTP_Document_API#Inline_Attachments

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