Http Post请求 接口 传输 File 组合参数 | 接口支持传输语音流
类似于以下方式的请求可参考，以下代码：
package com.ctd.cloud.goclouds.usercenter.awscase.controller;
import org.apache.http.Consts;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.ContentType;
import org.apache.http.entity.mime.HttpMultipartMode;
import org.apache.http.entity.mime.MultipartEntityBuilder;
import org.apache.http.entity.mime.content.FileBody;
import org.apache.http.entity.mime.content.StringBody;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.junit.Test;
import java.io.*;
/**
* @author sunlinan
* @Description:
* @date 2019-04-13 20:50
*/
public class UploadHttpClientTest {
private String url="http://localhost:8080/clouds-api/upload/file3/";
private String filePath="/Users/sunlinan/Documents/test_file/test.PNG";
@Test
public void inputStreamUpload() {
//创建HttpClient对象
CloseableHttpClient client = HttpClients.createDefault();
//构建POST请求
//1)
HttpPost post = new HttpPost(url);
InputStream inputStream = null;
try {
//文件路径请换成自己的
//2)
inputStream = new FileInputStream(filePath);
MultipartEntityBuilder builder = MultipartEntityBuilder.create();
builder.setMode(HttpMultipartMode.BROWSER_COMPATIBLE);
//第一个参数为 相当于 Form表单提交的file框的name值 第二个参数就是我们要发送的InputStream对象了
//第三个参数是文件名
//3)
builder.addBinaryBody("uploadFile", inputStream, ContentType.create("multipart/form-data"), "test.PNG");
//4)构建请求参数 普通表单项
StringBody stringBody = new StringBody("{\"accessKeyId\": \"12\",\"assumeRole\": false,\"cloudType\": \"AWS\",\"secretKey\": \"12\"}", ContentType.APPLICATION_JSON);
builder.addPart("id",stringBody);
HttpEntity entity = builder.build();
post.setEntity(entity);
//发送请求
HttpResponse response = client.execute(post);
//获取请求响应码
int statusCode = response.getStatusLine().getStatusCode();
if(statusCode==200){
entity = response.getEntity();
if (entity != null) {
inputStream = entity.getContent();
//转换为字节输入流
BufferedReader br = new BufferedReader(new InputStreamReader(inputStream, Consts.UTF_8));
String body = null;
while ((body = br.readLine()) != null) {
System.out.println(body);
}
}
}
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}finally {
if(inputStream != null){
try {
inputStream.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
@Test
public static void fileUpload() {
//构建HttpClient对象
CloseableHttpClient client = HttpClients.createDefault();
//构建POST请求
HttpPost httpPost = new HttpPost("http://10.10.109.90:8172/asr/speech2Text");
InputStream inputStream = null;
try {
//要上传的文件
File file = null;
file = new File("C:\\uploadFile\\eb4c03ed9caa4cdd840d99f4ab96ad3d\\voice\\1111.mp3");
//构建文件体
FileBody fileBody = new FileBody(file, ContentType.MULTIPART_FORM_DATA, "1111.mp3");
StringBody stringBody = new StringBody("12", ContentType.MULTIPART_FORM_DATA);
HttpEntity httpEntity = MultipartEntityBuilder
.create()
.setMode(HttpMultipartMode.BROWSER_COMPATIBLE)
.addPart("file", fileBody)
.addTextBody("appId","sobot")
.build();
httpPost.setEntity(httpEntity);
//发送请求
HttpResponse response = client.execute(httpPost);
httpEntity = response.getEntity();
if (httpEntity != null) {
inputStream = httpEntity.getContent();
//转换为字节输入流
BufferedReader br = new BufferedReader(new InputStreamReader(inputStream, Consts.UTF_8));
String body = null;
while ((body = br.readLine()) != null) {
System.out.println(body);
}
}
} catch (IOException e) {
e.printStackTrace();
} finally {
if (inputStream != null) {
try {
inputStream.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
}
接口可以支持接收语音流的方式
/**
* 语音转文字接口
* @param request
* @param response
* @param fileUrl
* @param uid
* @param robotFlag
*/
@RequestMapping(value="speech2Text")
public void speech2Text(HttpServletRequest request ,HttpServletResponse response,
String fileUrl,String uid,Integer robotFlag , String base64) {
Long beginTime = System.currentTimeMillis();
//测试环境url
String url = "http://10.10.109.90:8172/asr/speech2Text";
Map params = new HashMap<>();
Map map = new HashMap();
User user = UserCache.getUser(uid);
String companyId = "fa80cd602dde489eb34207510aff607a";
if(user != null && StringUtil.isNotNull(user.getPid())){
companyId = user.getPid();
}
try{
/*MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
InputStream speech = multipartRequest.getInputStream();
long length = 0;
while (length == 0) {
length = speech.available();
}*/
String fileName = UUIDUtil.getUUID() + ".mp3";
String filePath = "chatres/"+ companyId + "/voice/" +uid+"/"+ fileName;
if(StringUtil.isNotNull(base64)){
byte[] bytes = Base64.decodeBase64(base64.split(",")[1]);
for (int i = 0; i < bytes.length; ++i) {
if (bytes[i] < 0) {// 调整异常数据
bytes[i] += 256;
}
}
InputStream inputStream = new ByteArrayInputStream(bytes);
OSSUtil.uploadFile(filePath,inputStream, bytes.length, fileName);
}else{
//OSSUtil.uploadFile(filePath,speech, length, fileName);
}
if(StringUtil.isNull(fileUrl)){
fileUrl = ConfigUtil.getUrlPrefix()+filePath;
}
params.put("fileUrl",fileUrl);
params.put("appId","sobot");
logger.info("bainian_speech_voice_url"+ConfigUtil.getUrlPrefix()+filePath +" speech2Text_post_param :"+fileUrl);
String result = HttpUtil.sendPost(url,params);
JSONObject resultStr = null;
if(StringUtil.isNotNull(result)){
resultStr = JSONObject.parseObject(result);
}
if(resultStr != null && resultStr.getString("code").equals("000000")){
map.put("code","000000");
map.put("msg","语音转文字成功！");
map.put("result",resultStr.getString("result"));
}else{
map.put("code","000001");
map.put("msg","语音转文字接口异常！");
}
logger.info("speech2Text:"+uid+" fileUrl:"+fileUrl+ " :result"+result +" :time"+ (System.currentTimeMillis()-beginTime));
}catch (Exception e){
map.put("code","000001");
map.put("msg","语音转文字接口异常！！");
e.printStackTrace();
}
new ResponseUtil().doResponse(request,response,map);
}