http各类型请求方法工具总结
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在项目中会用到各种类型的http请求，包含put，get，post，delete，formData等各种请求方式，在这里总结一下
用过比较好的请求工具，使用service方法封装。
代码如下：
1.依赖的maven
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.5.2</version>
</dependency>
2.封装请求返回的实体类
@Setter
@Getter
public class ApacheHttpClientResult { /** 状态码 **/
private int statusCode; /** 响应内容 **/
private String responseContent;
}
3.封装各类型请求的方法
import java.util.Map;
import org.apache.http.entity.mime.MultipartEntityBuilder; import com.vo.ApacheHttpClientResult; public interface ApacheHttpClientService { public ApacheHttpClientResult postForJson(String uri, String param) throws CustomException; public ApacheHttpClientResult postForJson(String uri, MultipartEntityBuilder param)throws CustomException; public ApacheHttpClientResult getForObject(String uri)throws CustomException; public ApacheHttpClientResult putForJson(String uri, String param)throws CustomException; public ApacheHttpClientResult deleteForJson(String uri, String param)throws CustomException; public ApacheHttpClientResult postForJson(String uri, String param, Map<String, String> headers)throws CustomException; public ApacheHttpClientResult getForObject(String uri, Map<String, String> headers)throws CustomException; public ApacheHttpClientResult putForJson(String uri, String param, Map<String, String> headers)throws CustomException; public ApacheHttpClientResult deleteForJson(String uri, String param, Map<String, String> headers)throws CustomException; public ApacheHttpClientResult getForObjectCloud(String uri, Map<String, String> headers) throws CustomException; public ApacheHttpClientResult getForObjectCloud(String uri) throws CustomException; public ApacheHttpClientResult postForJsonNoProxy(String uri, String param) throws CustomException; public ApacheHttpClientResult postForJson(String uri, String param, Map<String, String> headers, Map<String, String> resultHeaders); public ApacheHttpClientResult putForJson(String uri, String param, Map<String, String> headers, Map<String, String> resultHeaders); }
4.实现类
import java.io.Closeable;
import java.io.IOException;
import java.net.Proxy;
import java.util.Map; import org.apache.commons.lang3.StringUtils;
import org.apache.http.Header;
import org.apache.http.HttpEntity;
import org.apache.http.HttpHost;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.config.RequestConfig.Builder;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.client.methods.HttpPut;
import org.apache.http.entity.StringEntity;
import org.apache.http.entity.mime.MultipartEntityBuilder;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Service; import com.common.CustomException;
import com.common.HttpDeleteWithBody;
import com.intf.service.common.ApacheHttpClientService;
import com.vo.ApacheHttpClientResult; @Service("apacheHttpClientService12")
public class Test implements ApacheHttpClientService{ private final static Boolean enabled = false; private final static String host = "127.0.0.1"; private final static Integer port = 8080; private final static int timeOut=20000; private final static Boolean proxyEnabled= false; private static final Logger LOGGER = LoggerFactory.getLogger(ApacheHttpClientServiceImpl.class); /**
*
* 功能描述: <br>
* 创建默认Builder
*
* @return
* @see [相关类/方法](可选)
* @since [产品/模块版本](可选)
*/
private Builder createBuilder() {
// init Builder and init TIME_OUT
return RequestConfig.custom().setSocketTimeout(timeOut).setConnectTimeout(timeOut)
.setConnectionRequestTimeout(timeOut);
} @Override
public ApacheHttpClientResult postForJson(String uri, String param) throws CustomException {
// 定义返回
ApacheHttpClientResult result = new ApacheHttpClientResult();
// 定义httpClient和response
CloseableHttpClient httpClient = HttpClientBuilder.create().build();; CloseableHttpResponse response = null;
try {
// 定义Post请求
HttpPost httpPost = new HttpPost(uri);
// 设置配置
Builder builder = createBuilder();
RequestConfig config = null;
// 是否开启代理模式访问
if (enabled) {
HttpHost proxy = new HttpHost(host, port, Proxy.Type.HTTP.toString());
config = builder.setProxy(proxy).build();
} else {
config = builder.build();
}
httpPost.setConfig(config);
// 设置请求头
httpPost.setHeader("Accept", MediaType.APPLICATION_JSON_VALUE);
httpPost.setHeader("Content-Type", MediaType.APPLICATION_JSON_UTF8_VALUE);
// 发送请求得到返回数据
httpPost.setEntity(new StringEntity(param, "UTF-8"));
// 得到响应
response = httpClient.execute(httpPost);
// 状态码
result.setStatusCode(response.getStatusLine().getStatusCode());
// 响应内容
HttpEntity entity = response.getEntity();
// 响应内容
String responseContent = EntityUtils.toString(entity);
result.setResponseContent(responseContent);
} catch (Exception e) {
throw new CustomException(e);
} finally {
// 关闭流
closeStream(response);
closeStream(httpClient);
}
return result;
} @Override
public ApacheHttpClientResult getForObject(String uri) throws CustomException {
// 定义返回
ApacheHttpClientResult result = new ApacheHttpClientResult();
// 定义httpClient和response
CloseableHttpClient httpClient = HttpClientBuilder.create().build();;
CloseableHttpResponse response = null;
try {
// HttpGet
HttpGet httpGet = new HttpGet(uri);
// 设置配置
Builder builder = createBuilder();
RequestConfig config = null;
// 是否开启代理模式访问
if (enabled) {
HttpHost proxy = new HttpHost(host, port, Proxy.Type.HTTP.toString());
config = builder.setProxy(proxy).build();
} else {
config = builder.build();
}
httpGet.setConfig(config);
// 发送请求得到返回数据
response = httpClient.execute(httpGet);
// 状态码
result.setStatusCode(response.getStatusLine().getStatusCode());
// 响应内容
HttpEntity entity = response.getEntity();
// 响应内容
String responseContent = EntityUtils.toString(entity, "UTF-8");
result.setResponseContent(responseContent);
} catch (Exception e) {
throw new CustomException(e);
} finally {
// 关闭流
closeStream(response);
closeStream(httpClient);
}
return result;
} @Override
public ApacheHttpClientResult putForJson(String uri, String param) throws CustomException {
// 定义返回
ApacheHttpClientResult result = new ApacheHttpClientResult();
// 定义httpClient和response
CloseableHttpClient httpClient = HttpClientBuilder.create().build();;
CloseableHttpResponse response = null;
try {
// HttpPut
HttpPut httpPut = new HttpPut(uri);
// 设置配置
Builder builder = createBuilder();
RequestConfig config = null;
// 是否开启代理模式访问
if (enabled) {
HttpHost proxy = new HttpHost(host, port, Proxy.Type.HTTP.toString());
config = builder.setProxy(proxy).build();
} else {
config = builder.build();
}
httpPut.setConfig(config);
// 设置请求头
httpPut.setHeader("Accept", MediaType.APPLICATION_JSON_VALUE);
httpPut.setHeader("Content-Type", MediaType.APPLICATION_JSON_UTF8_VALUE);
// 发送请求得到返回数据
httpPut.setEntity(new StringEntity(param, "UTF-8"));
// 得到响应
response = httpClient.execute(httpPut);
// 状态码
result.setStatusCode(response.getStatusLine().getStatusCode());
// 响应内容
HttpEntity entity = response.getEntity();
// 响应内容
String responseContent = EntityUtils.toString(entity);
result.setResponseContent(responseContent);
} catch (Exception e) {
throw new CustomException(e);
} finally {
// 关闭流
closeStream(response);
closeStream(httpClient);
}
return result;
} @Override
public ApacheHttpClientResult deleteForJson(String uri, String param) throws CustomException {
// 定义返回
ApacheHttpClientResult result = new ApacheHttpClientResult();
// 定义httpClient和response
CloseableHttpClient httpClient = HttpClientBuilder.create().build();;
CloseableHttpResponse response = null;
try {
// HttpDelete
HttpDeleteWithBody httpDelete = new HttpDeleteWithBody(uri);
// 设置配置
Builder builder = createBuilder();
RequestConfig config = null;
// 是否开启代理模式访问
if (enabled) {
HttpHost proxy = new HttpHost(host, port, Proxy.Type.HTTP.toString());
config = builder.setProxy(proxy).build();
} else {
config = builder.build();
}
httpDelete.setConfig(config);
// 设置请求头
httpDelete.setHeader("Accept", MediaType.APPLICATION_JSON_VALUE);
httpDelete.setHeader("Content-Type", MediaType.APPLICATION_JSON_UTF8_VALUE);
// 发送请求得到返回数据
httpDelete.setEntity(new StringEntity(param, "UTF-8"));
// 得到响应
response = httpClient.execute(httpDelete);
// 状态码
result.setStatusCode(response.getStatusLine().getStatusCode());
// 响应内容
HttpEntity entity = response.getEntity();
// 响应内容
String responseContent = EntityUtils.toString(entity);
result.setResponseContent(responseContent);
} catch (Exception e) {
throw new CustomException(e);
} finally {
// 关闭流
closeStream(response);
closeStream(httpClient);
}
return result;
} @Override
public ApacheHttpClientResult postForJson(String uri, String param, Map<String, String> headers)
throws CustomException {
// 定义返回
ApacheHttpClientResult result = new ApacheHttpClientResult();
// 定义httpClient和response
CloseableHttpClient httpClient = HttpClientBuilder.create().build();;
CloseableHttpResponse response = null;
try {
// 定义Post请求
HttpPost httpPost = new HttpPost(uri);
// 设置配置
Builder builder = createBuilder();
RequestConfig config = null;
// 是否开启代理模式访问
if (enabled) {
HttpHost proxy = new HttpHost(host, port, Proxy.Type.HTTP.toString());
config = builder.setProxy(proxy).build();
} else {
config = builder.build();
}
httpPost.setConfig(config);
// 设置请求头
httpPost.setHeader("Accept", MediaType.APPLICATION_JSON_VALUE);
httpPost.setHeader("Content-Type", MediaType.APPLICATION_JSON_UTF8_VALUE);
if (headers != null) {
for (Map.Entry<String, String> entry : headers.entrySet()) {
httpPost.setHeader(entry.getKey(), entry.getValue());
}
}
// 发送请求得到返回数据
httpPost.setEntity(new StringEntity(param, "UTF-8"));
// 得到响应
response = httpClient.execute(httpPost);
// 状态码
result.setStatusCode(response.getStatusLine().getStatusCode());
// 响应内容
HttpEntity entity = response.getEntity();
// 响应内容
String responseContent = EntityUtils.toString(entity);
result.setResponseContent(responseContent);
} catch (Exception e) {
throw new CustomException(e);
} finally {
// 关闭流
closeStream(response);
closeStream(httpClient);
}
return result;
} @Override
public ApacheHttpClientResult getForObject(String uri, Map<String, String> headers) throws CustomException {
// 定义返回
ApacheHttpClientResult result = new ApacheHttpClientResult();
// 定义httpClient和response
CloseableHttpClient httpClient = HttpClientBuilder.create().build();;
CloseableHttpResponse response = null;
try {
// HttpGet
HttpGet httpGet = new HttpGet(uri);
// 设置配置
Builder builder = createBuilder();
RequestConfig config = null;
// 是否开启代理模式访问
if (enabled) {
HttpHost proxy = new HttpHost(host, port, Proxy.Type.HTTP.toString());
config = builder.setProxy(proxy).build();
} else {
config = builder.build();
}
httpGet.setConfig(config);
// 设置请求头
if (headers != null) {
for (Map.Entry<String, String> entry : headers.entrySet()) {
httpGet.setHeader(entry.getKey(), entry.getValue());
}
}
// 发送请求得到返回数据
response = httpClient.execute(httpGet);
// 状态码
result.setStatusCode(response.getStatusLine().getStatusCode());
// 响应内容
HttpEntity entity = response.getEntity();
// 响应内容
String responseContent = EntityUtils.toString(entity);
result.setResponseContent(responseContent);
LOGGER.info(uri + "&&&&&" + response.toString() + "&&&&&" + responseContent);
} catch (Exception e) {
throw new CustomException(e);
} finally {
// 关闭流
closeStream(response);
closeStream(httpClient);
}
return result;
} @Override
public ApacheHttpClientResult putForJson(String uri, String param, Map<String, String> headers)
throws CustomException {
// 定义返回
ApacheHttpClientResult result = new ApacheHttpClientResult();
// 定义httpClient和response
CloseableHttpClient httpClient = HttpClientBuilder.create().build();;
CloseableHttpResponse response = null;
try {
// HttpPut
HttpPut httpPut = new HttpPut(uri);
// 设置配置
Builder builder = createBuilder();
RequestConfig config = null;
// 是否开启代理模式访问
if (enabled) {
HttpHost proxy = new HttpHost(host, port, Proxy.Type.HTTP.toString());
config = builder.setProxy(proxy).build();
} else {
config = builder.build();
}
httpPut.setConfig(config);
// 设置请求头
httpPut.setHeader("Accept", MediaType.APPLICATION_JSON_VALUE);
httpPut.setHeader("Content-Type", MediaType.APPLICATION_JSON_UTF8_VALUE);
if (headers != null) {
for (Map.Entry<String, String> entry : headers.entrySet()) {
httpPut.setHeader(entry.getKey(), entry.getValue());
}
}
// 发送请求得到返回数据
httpPut.setEntity(new StringEntity(param, "UTF-8"));
// 得到响应
response = httpClient.execute(httpPut);
// 状态码
result.setStatusCode(response.getStatusLine().getStatusCode());
// 响应内容
HttpEntity entity = response.getEntity();
// 响应内容
String responseContent = EntityUtils.toString(entity);
result.setResponseContent(responseContent);
LOGGER.info(uri + "&&&&&" + response.toString() + "&&&&&" + param);
} catch (Exception e) {
throw new CustomException(e);
} finally {
// 关闭流
closeStream(response);
closeStream(httpClient);
}
return result;
} @Override
public ApacheHttpClientResult deleteForJson(String uri, String param, Map<String, String> headers)
throws CustomException {
// 定义返回
ApacheHttpClientResult result = new ApacheHttpClientResult();
// 定义httpClient和response
CloseableHttpClient httpClient = HttpClientBuilder.create().build();;
CloseableHttpResponse response = null;
try {
// HttpDelete
HttpDeleteWithBody httpDelete = new HttpDeleteWithBody(uri);
// 设置配置
Builder builder = createBuilder();
RequestConfig config = null;
// 是否开启代理模式访问
if (enabled) {
HttpHost proxy = new HttpHost(host, port, Proxy.Type.HTTP.toString());
config = builder.setProxy(proxy).build();
} else {
config = builder.build();
}
httpDelete.setConfig(config);
// 设置请求头
httpDelete.setHeader("Accept", MediaType.APPLICATION_JSON_VALUE);
httpDelete.setHeader("Content-Type", MediaType.APPLICATION_JSON_UTF8_VALUE);
if (headers != null) {
for (Map.Entry<String, String> entry : headers.entrySet()) {
httpDelete.setHeader(entry.getKey(), entry.getValue());
}
}
// 发送请求得到返回数据
httpDelete.setEntity(new StringEntity(param, "UTF-8"));
// 得到响应
response = httpClient.execute(httpDelete);
// 状态码
result.setStatusCode(response.getStatusLine().getStatusCode());
// 响应内容
HttpEntity entity = response.getEntity();
// 响应内容
String responseContent = EntityUtils.toString(entity);
result.setResponseContent(responseContent);
} catch (Exception e) {
throw new CustomException(e);
} finally {
// 关闭流
closeStream(response);
closeStream(httpClient);
}
return result;
} @Override
public ApacheHttpClientResult getForObjectCloud(String uri, Map<String, String> headers) throws CustomException {
// 定义返回
ApacheHttpClientResult result = new ApacheHttpClientResult();
// 定义httpClient和response
CloseableHttpClient httpClient = HttpClientBuilder.create().build();;
CloseableHttpResponse response = null;
try {
// HttpGet
HttpGet httpGet = new HttpGet(uri);
// 设置配置
Builder builder = createBuilder();
RequestConfig config = null;
// 是否开启代理模式访问
if (proxyEnabled) {
HttpHost proxy = new HttpHost(host, port, Proxy.Type.HTTP.toString());
config = builder.setProxy(proxy).build();
} else {
config = builder.build();
}
httpGet.setConfig(config);
// 设置请求头
if (headers != null) {
for (Map.Entry<String, String> entry : headers.entrySet()) {
httpGet.setHeader(entry.getKey(), entry.getValue());
}
}
// 发送请求得到返回数据
response = httpClient.execute(httpGet);
// 状态码
result.setStatusCode(response.getStatusLine().getStatusCode());
// 响应内容
HttpEntity entity = response.getEntity();
// 响应内容
String responseContent = EntityUtils.toString(entity);
result.setResponseContent(responseContent);
} catch (Exception e) {
throw new CustomException(e);
} finally {
// 关闭流
closeStream(response);
closeStream(httpClient);
}
return result;
} @Override
public ApacheHttpClientResult getForObjectCloud(String uri) throws CustomException {
// 定义返回
ApacheHttpClientResult result = new ApacheHttpClientResult();
// 定义httpClient和response
CloseableHttpClient httpClient = HttpClientBuilder.create().build();;
CloseableHttpResponse response = null;
try {
// HttpGet
HttpGet httpGet = new HttpGet(uri);
// 设置配置
Builder builder = createBuilder();
RequestConfig config = null;
// 是否开启代理模式访问
if (proxyEnabled) {
HttpHost proxy = new HttpHost(host, port, Proxy.Type.HTTP.toString());
config = builder.setProxy(proxy).build();
} else {
config = builder.build();
}
httpGet.setConfig(config);
// 发送请求得到返回数据
response = httpClient.execute(httpGet);
// 状态码
result.setStatusCode(response.getStatusLine().getStatusCode());
// 响应内容
HttpEntity entity = response.getEntity();
// 响应内容
String responseContent = EntityUtils.toString(entity, "UTF-8");
result.setResponseContent(responseContent);
} catch (Exception e) {
throw new CustomException(e);
} finally {
// 关闭流
closeStream(response);
closeStream(httpClient);
}
return result;
} @Override
public ApacheHttpClientResult postForJsonNoProxy(String uri, String param) throws CustomException {
// 定义返回
ApacheHttpClientResult result = new ApacheHttpClientResult();
// 定义httpClient和response
CloseableHttpClient httpClient = HttpClientBuilder.create().build();;
CloseableHttpResponse response = null;
try {
// 创建默认的httpClient实例
httpClient = HttpClients.createDefault();
// 定义Post请求
HttpPost httpPost = new HttpPost(uri);
// 设置配置
Builder builder = createBuilder();
RequestConfig config = builder.build();
httpPost.setConfig(config);
// 设置请求头
httpPost.setHeader("Accept", MediaType.APPLICATION_JSON_VALUE);
httpPost.setHeader("Content-Type", MediaType.APPLICATION_JSON_UTF8_VALUE);
// 发送请求得到返回数据
httpPost.setEntity(new StringEntity(param, "UTF-8"));
// 得到响应
response = httpClient.execute(httpPost);
// 状态码
result.setStatusCode(response.getStatusLine().getStatusCode());
// 响应内容
HttpEntity entity = response.getEntity();
// 响应内容
String responseContent = EntityUtils.toString(entity);
result.setResponseContent(responseContent);
} catch (Exception e) {
throw new CustomException(e);
} finally {
// 关闭流
closeStream(response);
closeStream(httpClient);
}
return result;
} @Override
public ApacheHttpClientResult postForJson(String uri, MultipartEntityBuilder fileBuilder) throws CustomException {
// 定义返回
ApacheHttpClientResult result = new ApacheHttpClientResult();
// 定义httpClient和response
CloseableHttpClient httpClient = HttpClientBuilder.create().build();;
CloseableHttpResponse response = null;
try {
// 定义Post请求
HttpPost httpPost = new HttpPost(uri);
// 设置配置
Builder builder = createBuilder();
RequestConfig config = null;
// 是否开启代理模式访问
if (enabled) {
HttpHost proxy = new HttpHost(host, port, Proxy.Type.HTTP.toString());
config = builder.setProxy(proxy).build();
} else {
config = builder.build();
}
httpPost.setConfig(config);
// 设置请求头
//httpPost.setHeader("Content-Type", "multipart/form-data");
// 发送请求得到返回数据
httpPost.setEntity(fileBuilder.build());
// 得到响应
response = httpClient.execute(httpPost);
// 状态码
result.setStatusCode(response.getStatusLine().getStatusCode());
// 响应内容
HttpEntity entity = response.getEntity();
// 响应内容
String responseContent = EntityUtils.toString(entity);
result.setResponseContent(responseContent);
} catch (Exception e) {
throw new CustomException(e);
} finally {
// 关闭流
closeStream(response);
closeStream(httpClient);
}
return result;
} @Override
public ApacheHttpClientResult postForJson(String uri, String param, Map<String, String> headers, Map<String, String> resultHeaders) throws CustomException {
// 定义返回
ApacheHttpClientResult result = new ApacheHttpClientResult();
// 定义httpClient和response
CloseableHttpClient httpClient = HttpClientBuilder.create().build();;
CloseableHttpResponse response = null;
try {
// 定义Post请求
HttpPost httpPost = new HttpPost(uri);
// 设置配置
Builder builder = createBuilder();
RequestConfig config = null;
// 是否开启代理模式访问
if (enabled) {
HttpHost proxy = new HttpHost(host, port, Proxy.Type.HTTP.toString());
config = builder.setProxy(proxy).build();
} else {
config = builder.build();
}
httpPost.setConfig(config);
// 设置请求头
httpPost.setHeader("Accept", MediaType.APPLICATION_JSON_VALUE);
httpPost.setHeader("Content-Type", MediaType.APPLICATION_JSON_UTF8_VALUE);
if (headers != null) {
for (Map.Entry<String, String> entry : headers.entrySet()) {
httpPost.setHeader(entry.getKey(), entry.getValue());
}
}
// 发送请求得到返回数据
httpPost.setEntity(new StringEntity(param, "UTF-8"));
// 得到响应
response = httpClient.execute(httpPost);
// 状态码
result.setStatusCode(response.getStatusLine().getStatusCode());
// 响应内容
HttpEntity entity = response.getEntity();
Header header = response.getFirstHeader("Location");
if (header != null && StringUtils.isNotBlank(header.getValue())) {
String location = header.getValue();
String maCertificateId = location.substring(header.getValue().lastIndexOf('/') + 1, location.length());
resultHeaders.put("Location", maCertificateId);
}
// 响应内容
String responseContent = EntityUtils.toString(entity);
result.setResponseContent(responseContent);
} catch (Exception e) {
throw new CustomException(e);
} finally {
// 关闭流
closeStream(response);
closeStream(httpClient);
}
return result;
} @Override
public ApacheHttpClientResult putForJson(String uri, String param, Map<String, String> headers,
Map<String, String> resultHeaders) throws CustomException {
// 定义返回
ApacheHttpClientResult result = new ApacheHttpClientResult();
// 定义httpClient和response
CloseableHttpClient httpClient = HttpClientBuilder.create().build();;
CloseableHttpResponse response = null;
try {
// HttpPut
HttpPut httpPut = new HttpPut(uri);
// 设置配置
Builder builder = createBuilder();
RequestConfig config = null;
// 是否开启代理模式访问
if (enabled) {
HttpHost proxy = new HttpHost(host, port, Proxy.Type.HTTP.toString());
config = builder.setProxy(proxy).build();
} else {
config = builder.build();
}
httpPut.setConfig(config);
// 设置请求头
httpPut.setHeader("Accept", MediaType.APPLICATION_JSON_VALUE);
httpPut.setHeader("Content-Type", MediaType.APPLICATION_JSON_UTF8_VALUE);
if (headers != null) {
for (Map.Entry<String, String> entry : headers.entrySet()) {
httpPut.setHeader(entry.getKey(), entry.getValue());
}
}
// 发送请求得到返回数据
httpPut.setEntity(new StringEntity(param, "UTF-8"));
// 得到响应
response = httpClient.execute(httpPut);
// 状态码
result.setStatusCode(response.getStatusLine().getStatusCode());
// 响应内容
HttpEntity entity = response.getEntity();
// 响应内容
String responseContent = EntityUtils.toString(entity);
result.setResponseContent(responseContent);
Header header = response.getFirstHeader("Location");
if (header != null && StringUtils.isNotBlank(header.getValue())) {
String location = header.getValue();
String maCertificateId = location.substring(header.getValue().lastIndexOf('/') + 1, location.length());
resultHeaders.put("Location", maCertificateId);
}
LOGGER.info(uri + "&&&&&" + response.toString() + "&&&&&" + param);
} catch (Exception e) {
throw new CustomException(e);
} finally {
// 关闭流
closeStream(response);
closeStream(httpClient);
}
return result;
} public static void closeStream(Closeable c) {
// 流不为空
if (c != null) {
try {
// 流关闭
c.close();
} catch (IOException ex) {
LOGGER.error("closeStream failed", ex);
}
}
}
}
5.依赖的类：
@NotThreadSafe
public class HttpDeleteWithBody extends HttpEntityEnclosingRequestBase { private static final String METHOD_NAME = "DELETE"; /**
* 获取方法（必须重载）
*
* @return
*/
@Override
public String getMethod() {
return METHOD_NAME;
} public HttpDeleteWithBody(final String uri) {
super();
setURI(URI.create(uri));
} public HttpDeleteWithBody(final URI uri) {
super();
setURI(uri);
} public HttpDeleteWithBody() {
super();
}
}
public class CustomException extends Exception {
private static final long serialVersionUID = 8984728932846627819L;
public CustomException() {
super();
}
public CustomException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
super(message, cause, enableSuppression, writableStackTrace);
}
/**
public CustomException(String message, Throwable cause) {
super(message, cause);
}
public CustomException(String message) {
super(message);
}
public CustomException(Throwable cause) {
super(cause);
}
}
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