blocks|key|1245343|text|对不起伙计们！是我的错。我没有在文件名中包括文件扩展名。把它包括进去后，它起了作用。如果将来有人犯了同样的错误，我会回答这个问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1245344|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Sorry guys! My bad. I had not included extension of the file in the file name. After including it, it worked. I am answering this in case someone does the same mistake in future.

blocks|key|545144|text|在改为PHP5之后，我遇到了类似的问题(我使用的是@上传方法，它被废弃了，所以我不得不开始使用CURLFile)，并且在这个stack中找到了解决问题的方法。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|545145|解决方案：+curl上传不能使用相对路径，而是使用完整路径|BOLD|545146|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/15127732/change-name-of-upload-file-in-curl/15169730#15169730^0|P|1|1B|8|1Q|5|0|0|0|5|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]|$9|T|A|U|B|C]]|D|@$9|V|A|W|1|X]]|E|$]]|$1|F|3|G|5|6|7|Y|8|@$9|Z|A|10|B|H]]|D|@]|E|$]]|$1|I|3|-4|5|6|7|11|8|@]|D|@]|E|$]]]|J|$K|$5|L|M|N|E|$O|P]]]]

I was having a similar problem after changing to PHP 5 (I was using the <code>@</code> upload method and it was deprecated, so I had to start using <code>CURLFile</code>), and the solution to my problem was found in this <a href="https://stackoverflow.com/questions/15127732/change-name-of-upload-file-in-curl/15169730#15169730">stack</a>.

Solution: curl upload won't work with relative paths, use the full path instead

blocks|key|1366871|text|就我的情况而言，使用相对路径无效。但将其更改为绝对路径会修复它。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1366872|这失败了|1366873|curl+-i+-X+POST+-H+"Content-Type:+multipart/form-data"+\
++++-F+"file=@~/Downloads/xxx.csv"+http://localhost:6708/upload|code-block|syntax|javascript|1366874|这起作用了|1366875|curl+-i+-X+POST+-H+"Content-Type:+multipart/form-data"+\
++++-F+"file=@/Users/myself/Downloads/xxx.csv"+http://localhost:6708/upload|1366876|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

For my case, using relative path didn't work. But changing it to a absolute path fixes it.

This failed

<pre><code>curl -i -X POST -H "Content-Type: multipart/form-data" \
 -F "file=@~/Downloads/xxx.csv" http://localhost:6708/upload
</code></pre>

This worked

<pre><code>curl -i -X POST -H "Content-Type: multipart/form-data" \
 -F "file=@/Users/myself/Downloads/xxx.csv" http://localhost:6708/upload
</code></pre>

blocks|key|1366179|text|今天早上我遇到了这个问题，但我解决了这个问题|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1366180|fileUpload=@\"file,+with+comma+.txt\"|code-block|syntax|javascript|1366181|因此，如果文件名(+\“)中有逗号，则必须在文件名周围加上一些双引号。|1366182|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

I was having this problem this morning but I solved with this

<pre><code>fileUpload=@\"file, with comma .txt\"
</code></pre>

So you have to put some double quotes around the file name if you have commas in the file name ( \" )

blocks|key|1366191|text|我在相对路径上也遇到了类似的问题，就像Guilherme所做的那样。我运行bash脚本时：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1366192|bash+test/script.sh|code-block|syntax|javascript|1366193|但是，我的文件位于与bash脚本相同的目录级别，而不是test目录(我从该目录调用bash+)，因此脚本找不到我的文件。|offset|length|style|CODE|1366194|解决方案：|BOLD|1366195|cd到/test并从那里运行bash+script.sh。|ordered-list-item|1366196|使用绝对路径|1366197|1366198|1366199|entityMap^0|0|0|R|4|0|0|5|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|Z|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|10|8|@$I|11|J|12|K|L]]|9|@]|A|$]]|$1|M|3|N|5|6|7|13|8|@$I|14|J|15|K|O]]|9|@]|A|$]]|$1|P|3|Q|5|R|7|16|8|@]|9|@]|A|$]]|$1|S|3|T|5|R|7|17|8|@]|9|@]|A|$]]|$1|U|3|-4|5|6|7|18|8|@]|9|@]|A|$]]|$1|V|3|-4|5|6|7|19|8|@]|9|@]|A|$]]|$1|W|3|-4|5|6|7|1A|8|@]|9|@]|A|$]]]|X|$]]

I had a similar problem with relative paths like @Guilherme did too. I was running my bash script with:

<pre><code>bash test/script.sh
</code></pre>

However, my file was in the same directory level as the bash script and not the <code>test</code> directory (where I was calling bash from), so the script could not find my file.

Solution for me: 
1. cd into /test and run bash script.sh from there 
2. Use absolute paths

blocks|key|1366218|text|我使用PlateRecognizer.com来保护从我的仪表机视频中分离出来的图片中的车牌信息。我在密码上出了很多问题。PlateRecognizer没有在帮助部分提供正确的信息。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1366219|我用我的Windows+10笔记本电脑工作。这段代码最终对我起了作用：|1366220|curl+-F+upload=@/”Users/Me/Desktop/Driver1.mp4”+-F+regions=us-az+-H+“Authorization:+Token+4892e779f97d879df6453”+https://api.platerecognizer.com/v1/plate-reader/|code-block|syntax|javascript|1366221|注意文件路径和名称周围的双引号--而不是单引号。|1366222|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|O|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

I am using PlateRecognizer.com to secure license plate information from pics that I have isolated from videos from my dashcam. I was having so many problems with the exact code. PlateRecognizer did not provide the correct information in their help section.
I work using my Windows 10 laptop. This code is what finally worked for me:
<pre><code>curl -F upload=@/”Users/Me/Desktop/Driver1.mp4” -F regions=us-az -H “Authorization: Token 4892e779f97d879df6453” https://api.platerecognizer.com/v1/plate-reader/
</code></pre>
Make note of the double quote marks around the file path and name - not single quote marks.

blocks|key|545219|text|Luis是正确的:文件名周围需要引号，但我需要使用'file‘关键字，而不是'fileUpload'，正如问题中所示。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|545220|curl+-X+GET+\
-H+'Content-Type:+multipart/form-data'+\
-F+file=@"/path/to/file.ext"+\+
'http://host:port/path/to/dir'|code-block|syntax|javascript|545221|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Luis Cruz is correct: quotes are required around the filename, but I needed to use the 'file' keyword, not 'fileUpload', as is it shown in the question.

<pre><code>curl -X GET \
-H 'Content-Type: multipart/form-data' \
-F file=@"/path/to/file.ext" \ 
'http://host:port/path/to/dir'
</code></pre>

I am getting this error, when I am trying to call a box api through curl. 

<pre><code>curl: (26) couldn't open file
</code></pre>

Can't find why! I am calling this api with a correct file name-

<pre><code>curl https://upload.view-api.box.com/1/documents \
-H "Authorization: Token YOUR_API_TOKEN" \
-H "Content-type: multipart/form-data" \
-F file=@A_correct_file_name
</code></pre>

I have seen all the three already asked questions but 2 of them are unanswered and one is specific to facebook.

<a href="https://stackoverflow.com/questions/23248755/curl-error-26-couldnt-open-file">cURL error 26 couldn&#39;t open file</a>

<a href="https://stackoverflow.com/questions/15197530/fatal-error-uncaught-curlexception-26-couldnt-open-file-thrown-in">Fatal error: Uncaught CurlException: 26: couldn&#39;t open file &quot;&quot; thrown in</a>

<a href="https://stackoverflow.com/questions/8568785/getting-fatal-error-uncaught-curlexception-26-couldnt-open-file">Getting Fatal Error Uncaught CurlException: 26: couldn&#39;t open file</a>

curl: (26) couldn't open file

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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当我试图通过curl调用box时，我得到了这个错误。curl: (26) couldn't open file找不到原因！我用正确的文件名调用这个api -curl https://upload.view-api.box.com/1/documents \-H "Authorization: Token YOUR_API_TOKEN" \-H "Content-type: multipart/fo

问curl：(26)无法打开文件
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回答 7

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