使用 Curl 在 Alfresco 中上传 PDF 时出现错误 400
Error 400 upload PDF in Alfresco with Curl
我尝试在 Alfresco Enterprise 4 中上传 PDF 文件。我的 PHP 调用 curl 操作:
$curl_request = curl_init();
curl_setopt($curl_request, CURLOPT_URL, 'http://myalfresco:80/alfresco/service/api/upload?alf_ticket=TICKET_1c75b3391fc2b8a60a1ab92dd1xxx');
curl_setopt($curl_request, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl_request, CURLOPT_HEADER, false);
curl_setopt($curl_request, CURLOPT_POST,true);
curl_setopt($curl_request, CURLOPT_POSTFIELDS,array('filedata'=>'@/var/tmp/QDL_Attrib_29.pdf','destination'=>'workspace://SpacesStore/71a79d5f-326d-4671-8fee-5ffef2540e2d'));
$result = curl_exec($curl_request);
我收到这个错误:
"status" : {
"code" : 400,
"name" : "Bad Request",
"description" : "Request sent by the client was syntactically incorrect." },
"message" : "Required parameters are missing"
如果我尝试 运行 在命令行中直接在 curl 中调用,就像这样,它会工作...我不明白我的问题...
curl -v -X POST -F filedata=@/var/tmp/QDL_Attrib_29.pdf -F
destination=workspace://SpacesStore/71a79d5f-326d-4671-8fee-5ffef2540e2d
http://myalfresco:80/alfresco/service/api/upload?alf_ticket=TICKET_1c75b3391fc2b8a60a1ab92dd1xxx
如果我在命令行中显示 Header 的 curl:
POST /alfresco/service/api/upload?alf_ticket=TICKET_1c75b3391fc2b8a60a1ab92dd1xxx HTTP/1.1
> User-Agent: curl/7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7 NSS/3.19.1 Basic ECC zlib/1.2.3 libidn/1.18 libssh2/1.4.2
> Host: myalfresco
> Accept: */*
> Content-Length: **29447**
> Expect: 100-continue
> Content-Type: multipart/form-data; boundary=----------------------------530a6362a7da
在 PHP 中:
POST /alfresco/service/api/upload?alf_ticket=TICKET_1c75b3391fc2b8a60a1ab92dd1xxx HTTP/1.1
Host: myalfresco
Accept: */*
Content-Length: **339**
Expect: 100-continue
Content-Type: multipart/form-data; boundary=----------------------------362fa1523053
这意味着 curl 可以使用 PHP 方法获取文件...
会不会是您已经将同名文件上传到同一个文件夹(使用您的命令行)
尝试清理目标文件夹并再次执行该代码。
注意:This page建议您可以添加一个布尔覆盖参数来强制覆盖现有文件。
编辑 1: 尝试检查 PHP 用户是否有权访问您请求中附加的文件!
编辑 2: 如果它仍然不起作用,并且您确定 php 用户对该文件具有适当的权限,请尝试此 'filedata'=>'@/var/tmp/QDL_Attrib_29.pdf;filename=QDL_Attrib_29.pdf;type=application/pdf'
您需要传递文件名。
老实说,我没有测试过,我不记得我通常通过什么,但这是Alfresco中的代码returns错误:
// Ensure mandatory file attributes have been located. Need either destination, or site + container or updateNodeRef
if ((filename === null || content === null) || (destination === null && (siteId === null || containerId === null) && updateNodeRef === null))
{
exitUpload(400, "Required parameters are missing");
return;
}
我的假设是 curl 自动添加文件名,但尚未经过测试。
我已经这样解决了我的问题:
$curl_request = curl_init();
curl_setopt($curl_request, CURLOPT_URL, 'http://localhost:8080/alfresco/service/api/upload?alf_ticket=<ALFRESCP_LOGIN_TICKET>');
curl_setopt($curl_request, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl_request, CURLOPT_HEADER, false);
curl_setopt($curl_request, CURLOPT_POST,true);
$args = new CurlFile('<PATH_TO_THE_FILE.EXTENSION>','<MIMETYPE like image/png>','<FILENAME as it is sent for upload>');
curl_setopt($curl_request, CURLOPT_POSTFIELDS, array('destination'=>'<DESTINATION_NODEREF>','filedata'=>$args));
$result = curl_exec($curl_request);
Post 字段中的参数 "filedata" 必须是要发送到 Alfresco 的 CurlFile。
我尝试在 Alfresco Enterprise 4 中上传 PDF 文件。我的 PHP 调用 curl 操作:
$curl_request = curl_init();
curl_setopt($curl_request, CURLOPT_URL, 'http://myalfresco:80/alfresco/service/api/upload?alf_ticket=TICKET_1c75b3391fc2b8a60a1ab92dd1xxx');
curl_setopt($curl_request, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl_request, CURLOPT_HEADER, false);
curl_setopt($curl_request, CURLOPT_POST,true);
curl_setopt($curl_request, CURLOPT_POSTFIELDS,array('filedata'=>'@/var/tmp/QDL_Attrib_29.pdf','destination'=>'workspace://SpacesStore/71a79d5f-326d-4671-8fee-5ffef2540e2d'));
$result = curl_exec($curl_request);
我收到这个错误:
"status" : { "code" : 400, "name" : "Bad Request", "description" : "Request sent by the client was syntactically incorrect." },
"message" : "Required parameters are missing"
如果我尝试 运行 在命令行中直接在 curl 中调用,就像这样,它会工作...我不明白我的问题...
curl -v -X POST -F filedata=@/var/tmp/QDL_Attrib_29.pdf -F destination=workspace://SpacesStore/71a79d5f-326d-4671-8fee-5ffef2540e2d http://myalfresco:80/alfresco/service/api/upload?alf_ticket=TICKET_1c75b3391fc2b8a60a1ab92dd1xxx
如果我在命令行中显示 Header 的 curl:
POST /alfresco/service/api/upload?alf_ticket=TICKET_1c75b3391fc2b8a60a1ab92dd1xxx HTTP/1.1
> User-Agent: curl/7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7 NSS/3.19.1 Basic ECC zlib/1.2.3 libidn/1.18 libssh2/1.4.2
> Host: myalfresco
> Accept: */*
> Content-Length: **29447**
> Expect: 100-continue
> Content-Type: multipart/form-data; boundary=----------------------------530a6362a7da
在 PHP 中:
POST /alfresco/service/api/upload?alf_ticket=TICKET_1c75b3391fc2b8a60a1ab92dd1xxx HTTP/1.1
Host: myalfresco
Accept: */*
Content-Length: **339**
Expect: 100-continue
Content-Type: multipart/form-data; boundary=----------------------------362fa1523053
这意味着 curl 可以使用 PHP 方法获取文件...
会不会是您已经将同名文件上传到同一个文件夹(使用您的命令行)
尝试清理目标文件夹并再次执行该代码。
注意:This page建议您可以添加一个布尔覆盖参数来强制覆盖现有文件。
编辑 1: 尝试检查 PHP 用户是否有权访问您请求中附加的文件!
编辑 2: 如果它仍然不起作用,并且您确定 php 用户对该文件具有适当的权限,请尝试此 'filedata'=>'@/var/tmp/QDL_Attrib_29.pdf;filename=QDL_Attrib_29.pdf;type=application/pdf'
您需要传递文件名。
老实说,我没有测试过,我不记得我通常通过什么,但这是Alfresco中的代码returns错误:
// Ensure mandatory file attributes have been located. Need either destination, or site + container or updateNodeRef
if ((filename === null || content === null) || (destination === null && (siteId === null || containerId === null) && updateNodeRef === null))
{
exitUpload(400, "Required parameters are missing");
return;
}
我的假设是 curl 自动添加文件名,但尚未经过测试。
我已经这样解决了我的问题:
$curl_request = curl_init();
curl_setopt($curl_request, CURLOPT_URL, 'http://localhost:8080/alfresco/service/api/upload?alf_ticket=<ALFRESCP_LOGIN_TICKET>');
curl_setopt($curl_request, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl_request, CURLOPT_HEADER, false);
curl_setopt($curl_request, CURLOPT_POST,true);
$args = new CurlFile('<PATH_TO_THE_FILE.EXTENSION>','<MIMETYPE like image/png>','<FILENAME as it is sent for upload>');
curl_setopt($curl_request, CURLOPT_POSTFIELDS, array('destination'=>'<DESTINATION_NODEREF>','filedata'=>$args));
$result = curl_exec($curl_request);
Post 字段中的参数 "filedata" 必须是要发送到 Alfresco 的 CurlFile。