wso2在多部分/表单数据POST中缺少边界

我正在尝试实现这个场景：

wso2Proxy将POST发送到joao.php

php获取id值并返回它

如果我从浏览器中调用joao.php，并且表单中有一个名为id的字段，它就会工作。如果我在WSO2代理中也这样做，我会在multipart/form data POST中得到php错误Missing boundary

我使用TCPMon分析调用，WSO2发送内容类型：多部分/表单数据，但没有边界

有人能给我指出正确的方向吗

以下是两个电话：

来自浏览器：

POST /joao.php HTTP/1.1
Host: localhost:7590
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Type: multipart/form-data; boundary=----WebKitFormBoundarytcskUke6yP5MNOzt
Origin: http://localhost:7590
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/603.3.8 (KHTML, like Gecko) Version/10.1.2 Safari/603.3.8
Referer: http://localhost:7590/joao.php
Upgrade-Insecure-Requests: 1
DNT: 1
Content-Length: 135
Connection: keep-alive

------WebKitFormBoundarytcskUke6yP5MNOzt
Content-Disposition: form-data; name="id"

sd
------WebKitFormBoundarytcskUke6yP5MNOzt--

POST /joao.php HTTP/1.1
Content-Type: multipart/form-data
Content-Length: 264
Host: localhost:7590
Connection: Keep-Alive
User-Agent: Synapse-PT-HttpComponents-NIO

--MIMEBoundary_4e039051f0592881a6551113d958f38436c2e8eef5b85bba
Content-Disposition: form-data; name="id"
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 8bit

teste123
--MIMEBoundary_4e039051f0592881a6551113d958f38436c2e8eef5b85bba--

<proxy xmlns="http://ws.apache.org/ns/synapse"
   name="testeSendFile"
   transports="http https"
   startOnLoad="true">
<description/>
<target>
  <inSequence>
     <payloadFactory media-type="xml">
        <format>
           <params xmlns="">
              <id>teste123</id>
           </params>
        </format>
        <args/>
     </payloadFactory>
     <property name="messageType" value="multipart/form-data" scope="axis2"/>
     <property name="DISABLE_CHUNKING"
               value="true"
               scope="axis2"
               type="STRING"/>
     <log level="full"/>
     <send>
        <endpoint>
           <http method="POST" uri-template="http://localhost:7590/joao.php"/>
        </endpoint>
     </send>
     <log level="full"/>
  </inSequence>
</target>
</proxy>

来自WSO2代理：

POST /joao.php HTTP/1.1
Host: localhost:7590
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Type: multipart/form-data; boundary=----WebKitFormBoundarytcskUke6yP5MNOzt
Origin: http://localhost:7590
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/603.3.8 (KHTML, like Gecko) Version/10.1.2 Safari/603.3.8
Referer: http://localhost:7590/joao.php
Upgrade-Insecure-Requests: 1
DNT: 1
Content-Length: 135
Connection: keep-alive

------WebKitFormBoundarytcskUke6yP5MNOzt
Content-Disposition: form-data; name="id"

sd
------WebKitFormBoundarytcskUke6yP5MNOzt--

POST /joao.php HTTP/1.1
Content-Type: multipart/form-data
Content-Length: 264
Host: localhost:7590
Connection: Keep-Alive
User-Agent: Synapse-PT-HttpComponents-NIO

--MIMEBoundary_4e039051f0592881a6551113d958f38436c2e8eef5b85bba
Content-Disposition: form-data; name="id"
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 8bit

teste123
--MIMEBoundary_4e039051f0592881a6551113d958f38436c2e8eef5b85bba--

<proxy xmlns="http://ws.apache.org/ns/synapse"
   name="testeSendFile"
   transports="http https"
   startOnLoad="true">
<description/>
<target>
  <inSequence>
     <payloadFactory media-type="xml">
        <format>
           <params xmlns="">
              <id>teste123</id>
           </params>
        </format>
        <args/>
     </payloadFactory>
     <property name="messageType" value="multipart/form-data" scope="axis2"/>
     <property name="DISABLE_CHUNKING"
               value="true"
               scope="axis2"
               type="STRING"/>
     <log level="full"/>
     <send>
        <endpoint>
           <http method="POST" uri-template="http://localhost:7590/joao.php"/>
        </endpoint>
     </send>
     <log level="full"/>
  </inSequence>
</target>
</proxy>

我对axis2.xml有以下评论部分：

<!--messageFormatter contentType="multipart/form-data"
                    class="org.wso2.carbon.relay.ExpandingMessageFormatter"/-->

<!--messageBuilder contentType="multipart/form-data"
                    class="org.wso2.carbon.relay.BinaryRelayBuilder"/-->

这是因为如果我启用它们，那么内容将作为XML而不是多部分/数据发布

因此，这些是为多部分/数据启用的构建器和格式化程序：

<messageFormatter class="org.apache.axis2.transport.http.MultipartFormDataFormatter" contentType="multipart/form-data"/>

<messageBuilder class="org.apache.axis2.builder.MultipartFormDataBuilder" contentType="multipart/form-data"/>

以下是我正在使用的代理配置：

POST /joao.php HTTP/1.1
Host: localhost:7590
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us
Accept-Encoding: gzip, deflate
Content-Type: multipart/form-data; boundary=----WebKitFormBoundarytcskUke6yP5MNOzt
Origin: http://localhost:7590
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/603.3.8 (KHTML, like Gecko) Version/10.1.2 Safari/603.3.8
Referer: http://localhost:7590/joao.php
Upgrade-Insecure-Requests: 1
DNT: 1
Content-Length: 135
Connection: keep-alive

------WebKitFormBoundarytcskUke6yP5MNOzt
Content-Disposition: form-data; name="id"

sd
------WebKitFormBoundarytcskUke6yP5MNOzt--

POST /joao.php HTTP/1.1
Content-Type: multipart/form-data
Content-Length: 264
Host: localhost:7590
Connection: Keep-Alive
User-Agent: Synapse-PT-HttpComponents-NIO

--MIMEBoundary_4e039051f0592881a6551113d958f38436c2e8eef5b85bba
Content-Disposition: form-data; name="id"
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 8bit

teste123
--MIMEBoundary_4e039051f0592881a6551113d958f38436c2e8eef5b85bba--

<proxy xmlns="http://ws.apache.org/ns/synapse"
   name="testeSendFile"
   transports="http https"
   startOnLoad="true">
<description/>
<target>
  <inSequence>
     <payloadFactory media-type="xml">
        <format>
           <params xmlns="">
              <id>teste123</id>
           </params>
        </format>
        <args/>
     </payloadFactory>
     <property name="messageType" value="multipart/form-data" scope="axis2"/>
     <property name="DISABLE_CHUNKING"
               value="true"
               scope="axis2"
               type="STRING"/>
     <log level="full"/>
     <send>
        <endpoint>
           <http method="POST" uri-template="http://localhost:7590/joao.php"/>
        </endpoint>
     </send>
     <log level="full"/>
  </inSequence>
</target>
</proxy>

测试123

如果只将文本值作为表单数据发送，则可以使用

应用程序/x-www-form-urlencoded

而不是

表单数据

请参见
这是一个很好的例子。将在下一版本中修复。
通过将代理服务更改为以下内容，我能够解决此问题

<?xml version="1.0" encoding="UTF-8"?>
<proxy xmlns="http://ws.apache.org/ns/synapse"
     name="testeSendFile"
     startOnLoad="true"
     statistics="disable"
     trace="disable"
     transports="http,https">
  <target>
    <outSequence>
       <property name="OUT_ONLY" value="true"/>
       <send/>
    </outSequence>
    <endpoint>
       <address uri="http://localhost:8080/upload"/>
    </endpoint>
  </target>
  <description/>
</proxy>



这是示例请求

您的ESB版本是什么？发布您的synapse configuration.WSO2 ESB 6.1.1。我已编辑以添加axis2.xml。ThxPost your synapse configurationand哪个messageFormatter和messageBuilder用于“多部分/表单数据”？添加了代理服务器，但在我成功发送文本数据后，我想发送一个文件。目标是发送文件和文本数据，因此我需要使用multipart/form-data。这个错误修复了吗？这将在即将发布的APIM 2.2.0版本中修复。计划在3月中旬。在ESB中是否会修复相同的问题？我在ESB中尝试通过代理服务传递maltipart/form数据时遇到了这个错误。我正在使用服务器的5.0.0版本。有关于ESB的消息吗？哪个版本是固定的？