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liquidnet-bus-v1
Commit 18fe0cc9 authored by 胡佳晨's avatar 胡佳晨
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修改 httpClient request

parent 77b920c8
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Showing with 257 additions and 159 deletions
liquidnet-bus-common/liquidnet-common-base/src/main/java/com/liquidnet/commons/lang/config/RestTemplateConfig.java 0 → 100644
View file @ 18fe0cc9
package com.liquidnet.commons.lang.config;
import org.apache.http.Header;
import org.apache.http.client.HttpClient;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.impl.client.DefaultConnectionKeepAliveStrategy;
import org.apache.http.impl.client.DefaultHttpRequestRetryHandler;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
import org.apache.http.message.BasicHeader;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.client.ClientHttpRequestFactory;
import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.StringHttpMessageConverter;
import org.springframework.web.client.RestTemplate;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.TimeUnit;
@Configuration
public class RestTemplateConfig {
private static final Logger logger = LoggerFactory.getLogger(RestTemplateConfig.class);
@Bean
public RestTemplate restTemplate() {
// 添加内容转换器,使用默认的内容转换器
RestTemplate restTemplate = new RestTemplate(httpRequestFactory());
// 设置编码格式为UTF-8
List<HttpMessageConverter<?>> converterList = restTemplate.getMessageConverters();
HttpMessageConverter<?> converterTarget = null;
for (HttpMessageConverter<?> item : converterList) {
if (item.getClass() == StringHttpMessageConverter.class) {
converterTarget = item;
break;
}
}
if (converterTarget != null) {
converterList.remove(converterTarget);
}
HttpMessageConverter<?> converter = new StringHttpMessageConverter(StandardCharsets.UTF_8);
converterList.add(1, converter);
return restTemplate;
}
@Bean
public ClientHttpRequestFactory httpRequestFactory() {
return new HttpComponentsClientHttpRequestFactory(httpClient());
}
@Bean
public HttpClient httpClient() {
// 长连接保持30秒
PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager(30, TimeUnit.SECONDS);
//设置整个连接池最大连接数 根据自己的场景决定
connectionManager.setMaxTotal(500);
//同路由的并发数,路由是对maxTotal的细分
connectionManager.setDefaultMaxPerRoute(500);
//requestConfig
RequestConfig requestConfig = RequestConfig.custom()
//服务器返回数据(response)的时间，超过该时间抛出read timeout
.setSocketTimeout(10000)
//连接上服务器(握手成功)的时间，超出该时间抛出connect timeout
.setConnectTimeout(5000)
//从连接池中获取连接的超时时间，超过该时间未拿到可用连接，会抛出org.apache.http.conn.ConnectionPoolTimeoutException: Timeout waiting for connection from pool
.setConnectionRequestTimeout(500)
.build();
//headers
List<Header> headers = new ArrayList<>();
headers.add(new BasicHeader("User-Agent", "Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.16 Safari/537.36"));
headers.add(new BasicHeader("Accept-Encoding", "gzip,deflate"));
headers.add(new BasicHeader("Accept-Language", "zh-CN"));
headers.add(new BasicHeader("Connection", "Keep-Alive"));
headers.add(new BasicHeader("Content-type", "application/json;charset=UTF-8"));
return HttpClientBuilder.create()
.setDefaultRequestConfig(requestConfig)
.setConnectionManager(connectionManager)
.setDefaultHeaders(headers)
// 保持长连接配置，需要在头添加Keep-Alive
.setKeepAliveStrategy(new DefaultConnectionKeepAliveStrategy())
//重试次数，默认是3次，没有开启
.setRetryHandler(new DefaultHttpRequestRetryHandler(2, true))
.build();
}
}
liquidnet-bus-common/liquidnet-common-base/src/main/java/com/liquidnet/commons/lang/util/HttpUtil.java
View file @ 18fe0cc9
package com.liquidnet.commons.lang.util;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.*;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
......@@ -11,163 +12,167 @@ import java.util.List;
import java.util.Map;
public class HttpUtil {
/**
* get请求
*
* @param url
* @param params 请求参数
* @return
*/
public static String get(String url, MultiValueMap<String, String> params) {
return get(url, params, null);
}
/**
* get请求
*
* @param url
* @param params 请求参数
* @param headers 请求头
* @return
*/
public static String get(String url, MultiValueMap<String, String> params, MultiValueMap<String, String> headers) {
return request(url, params, headers, HttpMethod.GET);
}
/**
* post请求
*
* @param url
* @param params 请求参数
* @return
*/
public static String post(String url, MultiValueMap<String, String> params) {
return post(url, params, null);
}
/**
* post请求
*
* @param url
* @param params 请求参数
* @param headers 请求头
* @return
*/
public static String post(String url, MultiValueMap<String, String> params, MultiValueMap<String, String> headers) {
return request(url, params, headers, HttpMethod.POST);
}
/**
* put请求
*
* @param url
* @param params 请求参数
* @return
*/
public static String put(String url, MultiValueMap<String, String> params) {
return put(url, params, null);
}
/**
* put请求
*
* @param url
* @param params 请求参数
* @param headers 请求头
* @return
*/
public static String put(String url, MultiValueMap<String, String> params, MultiValueMap<String, String> headers) {
return request(url, params, headers, HttpMethod.PUT);
}
/**
* delete请求
*
* @param url
* @param params 请求参数
* @return
*/
public static String delete(String url, MultiValueMap<String, String> params) {
return delete(url, params, null);
}
/**
* delete请求
*
* @param url
* @param params 请求参数
* @param headers 请求头
* @return
*/
public static String delete(String url, MultiValueMap<String, String> params, MultiValueMap<String, String> headers) {
return request(url, params, headers, HttpMethod.DELETE);
}
/**
* 表单请求
*
* @param url
* @param params 请求参数
* @param headers 请求头
* @param method 请求方式
* @return
*/
public static String request(String url, MultiValueMap<String, String> params, MultiValueMap<String, String> headers, HttpMethod method) {
if (params == null) {
params = new LinkedMultiValueMap<>();
}
return request(url, params, headers, method, MediaType.APPLICATION_FORM_URLENCODED);
}
/**
* http请求
*
* @param url
* @param params 请求参数
* @param headers 请求头
* @param method 请求方式
* @param mediaType 参数类型
* @return
*/
public static String request(String url, Object params, MultiValueMap<String, String> headers, HttpMethod method, MediaType mediaType) {
if (url == null || url.trim().isEmpty()) {
return null;
}
RestTemplate client = new RestTemplate();
// header
HttpHeaders httpHeaders = new HttpHeaders();
if (headers != null) {
httpHeaders.addAll(headers);
}
// 提交方式：表单、json
httpHeaders.setContentType(mediaType);
HttpEntity<Object> httpEntity = new HttpEntity(params, httpHeaders);
ResponseEntity<String> response = client.exchange(url, method, httpEntity, String.class);
return response.getBody();
}
private static final String PHP_API_KEY = "R7tXY9smPQPG9Ku5yI0u6sfnlckmk04V";
public static String postToPhpApi(String url, MultiValueMap<String, String> params) {
params.add("sign", processForPhpApi(params).concat("&key=").concat(PHP_API_KEY).toUpperCase());
return post(url, params, null);
}
private static String processForPhpApi(MultiValueMap<String, String> map) {
StringBuilder sb = new StringBuilder();
for (Map.Entry<String, List<String>> entry : map.entrySet()) {
sb.append(entry.getKey()).append("=").append(entry.getValue().get(0)).append("&");
}
String targetStr = sb.substring(0, sb.length() - 1);
try {
targetStr = URLDecoder.decode(targetStr, "UTF-8");
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
targetStr = targetStr.replace("%3D", "=").replace("%26", "&");
return targetStr;
}
@Autowired
private static RestTemplate restTemplate;
/**
* get请求
*
* @param url
* @param params 请求参数
* @return
*/
public static String get(String url, MultiValueMap<String, String> params) {
return get(url, params, null);
}
/**
* get请求
*
* @param url
* @param params 请求参数
* @param headers 请求头
* @return
*/
public static String get(String url, MultiValueMap<String, String> params, MultiValueMap<String, String> headers) {
return request(url, params, headers, HttpMethod.GET);
}
/**
* post请求
*
* @param url
* @param params 请求参数
* @return
*/
public static String post(String url, MultiValueMap<String, String> params) {
return post(url, params, null);
}
/**
* post请求
*
* @param url
* @param params 请求参数
* @param headers 请求头
* @return
*/
public static String post(String url, MultiValueMap<String, String> params, MultiValueMap<String, String> headers) {
return request(url, params, headers, HttpMethod.POST);
}
/**
* put请求
*
* @param url
* @param params 请求参数
* @return
*/
public static String put(String url, MultiValueMap<String, String> params) {
return put(url, params, null);
}
/**
* put请求
*
* @param url
* @param params 请求参数
* @param headers 请求头
* @return
*/
public static String put(String url, MultiValueMap<String, String> params, MultiValueMap<String, String> headers) {
return request(url, params, headers, HttpMethod.PUT);
}
/**
* delete请求
*
* @param url
* @param params 请求参数
* @return
*/
public static String delete(String url, MultiValueMap<String, String> params) {
return delete(url, params, null);
}
/**
* delete请求
*
* @param url
* @param params 请求参数
* @param headers 请求头
* @return
*/
public static String delete(String url, MultiValueMap<String, String> params, MultiValueMap<String, String> headers) {
return request(url, params, headers, HttpMethod.DELETE);
}
/**
* 表单请求
*
* @param url
* @param params 请求参数
* @param headers 请求头
* @param method 请求方式
* @return
*/
public static String request(String url, MultiValueMap<String, String> params, MultiValueMap<String, String> headers, HttpMethod method) {
if (params == null) {
params = new LinkedMultiValueMap<>();
}
return request(url, params, headers, method, MediaType.APPLICATION_FORM_URLENCODED);
}
/**
* http请求
*
* @param url
* @param params 请求参数
* @param headers 请求头
* @param method 请求方式
* @param mediaType 参数类型
* @return
*/
public static String request(String url, Object params, MultiValueMap<String, String> headers, HttpMethod method, MediaType mediaType) {
if (url == null || url.trim().isEmpty()) {
return null;
}
HttpEntity<Object> httpEntity;
if (headers != null) {
// header
HttpHeaders httpHeaders = new HttpHeaders();
httpHeaders.addAll(headers);
httpHeaders.setContentType(mediaType);
httpEntity = new HttpEntity(params, httpHeaders);
} else {
httpEntity = new HttpEntity(params, null);
}
// 提交方式：表单、json
ResponseEntity<String> response = restTemplate.exchange(url, method, httpEntity, String.class);
return response.getBody();
}
private static final String PHP_API_KEY = "R7tXY9smPQPG9Ku5yI0u6sfnlckmk04V";
public static String postToPhpApi(String url, MultiValueMap<String, String> params) {
params.add("sign", processForPhpApi(params).concat("&key=").concat(PHP_API_KEY).toUpperCase());
return post(url, params, null);
}
private static String processForPhpApi(MultiValueMap<String, String> map) {
StringBuilder sb = new StringBuilder();
for (Map.Entry<String, List<String>> entry : map.entrySet()) {
sb.append(entry.getKey()).append("=").append(entry.getValue().get(0)).append("&");
}
String targetStr = sb.substring(0, sb.length() - 1);
try {
targetStr = URLDecoder.decode(targetStr, "UTF-8");
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
targetStr = targetStr.replace("%3D", "=").replace("%26", "&");
return targetStr;
}
}
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