有会E转java的大佬吗？帮看个代码写法

睡神小多

首先上传视频 E 是以文本转字节集上传，文本是固定替换
文本献上


然后协议头  sendbin（body）

java APP 该怎么写呢？试过易易语言的方式 替换文本然后转字节集上传，提示缺少参数。也就是说没被识别到！
求大佬解惑

cherryy

  

import org.apache.http.HttpEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.ContentType;
import org.apache.http.entity.mime.MultipartEntityBuilder;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
public class ByteUploader {
public static void main (String[] args) {

String uploadUrl = "接口";


byte[] fileBytes = getFileBytes (); // 你的字节数组


try (CloseableHttpClient httpClient = HttpClients.createDefault ()) {
HttpPost httpPost = new HttpPost (uploadUrl);

// 构建多部分表单数据
MultipartEntityBuilder builder = MultipartEntityBuilder.create ();

// 添加ScanRecordld字段 (对应name="key")
builder.addTextBody ("key", "123456", ContentType.TEXT_PLAIN);

// 添加字节集作为文件内容 (对应name="jpgFile")
try (InputStream inputStream = new ByteArrayInputStream (fileBytes)) {
builder.addBinaryBody (
"jpgFile",
inputStream,
ContentType.APPLICATION_OCTET_STREAM,
"tt"  // 文件名
);
}


builder.addTextBody ("Time", "1234", ContentType.TEXT_PLAIN);


HttpEntity multipart = builder.build ();
httpPost.setEntity (multipart);


try (CloseableHttpResponse response = httpClient.execute (httpPost)) {
System.out.println ("响应状态码: " + response.getStatusLine ().getStatusCode ());


HttpEntity responseEntity = response.getEntity ();
if (responseEntity != null) {
String responseBody = EntityUtils.toString (responseEntity);
System.out.println ("响应内容: " + responseBody);
}
EntityUtils.consume (responseEntity);
}
} catch (IOException e) {
e.printStackTrace ();
}
}


private static byte[] getFileBytes () {

return "模拟的文件内容".getBytes ();
}
}

import org.apache.http.HttpEntity;<br /> import org.apache.http.client.methods.CloseableHttpResponse;<br /> import org.apache.http.client.methods.HttpPost;<br /> import org.apache.http.entity.ContentType;<br /> import org.apache.http.entity.mime.MultipartEntityBuilder;<br /> import org.apache.http.impl.client.CloseableHttpClient;<br /> import org.apache.http.impl.client.HttpClients;<br /> import org.apache.http.util.EntityUtils;<br /> <br /> import java.io.ByteArrayInputStream;<br /> import java.io.IOException;<br /> import java.io.InputStream;<br /> <br /> public class ByteUploader {<br />     public static void main(String[] args) {<br />        <br />         String uploadUrl = "接口";<br />         <br />        <br />         byte[] fileBytes = getFileBytes(); // 你的字节数组<br />       <br />     <br />         try (CloseableHttpClient httpClient = HttpClients.createDefault()) {<br />             HttpPost httpPost = new HttpPost(uploadUrl);<br />             <br />             // 构建多部分表单数据<br />             MultipartEntityBuilder builder = MultipartEntityBuilder.create();<br />             <br />             // 添加ScanRecordld字段 (对应name="key")<br />             builder.addTextBody("key", "123456", ContentType.TEXT_PLAIN);<br />             <br />             // 添加字节集作为文件内容 (对应name="jpgFile")<br />             try (InputStream inputStream = new ByteArrayInputStream(fileBytes)) {<br />                 builder.addBinaryBody(<br />                     "jpgFile",<br />                     inputStream,<br />                     ContentType.APPLICATION_OCTET_STREAM,<br />                     "tt"  // 文件名<br />                 );<br />             }<br />             <br />         <br />             builder.addTextBody("Time", "1234", ContentType.TEXT_PLAIN);<br />             <br />           <br />             HttpEntity multipart = builder.build();<br />             httpPost.setEntity(multipart);<br />             <br />          <br />             try (CloseableHttpResponse response = httpClient.execute(httpPost)) {<br />                 System.out.println("响应状态码: " + response.getStatusLine().getStatusCode());<br />                 <br />            <br />                 HttpEntity responseEntity = response.getEntity();<br />                 if (responseEntity != null) {<br />                     String responseBody = EntityUtils.toString(responseEntity);<br />                     System.out.println("响应内容: " + responseBody);<br />                 }<br />                 EntityUtils.consume(responseEntity);<br />             }<br />         } catch (IOException e) {<br />             e.printStackTrace();<br />         }<br />     }<br />     <br /> <br />     private static byte[] getFileBytes() {<br />        <br />         return "模拟的文件内容".getBytes();<br />     }<br /> }<br />    

tianzizhifeng

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