代码备份
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package com.glxp.api.admin.config;
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import okhttp3.OkHttpClient;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import javax.net.ssl.SSLContext;
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import javax.net.ssl.SSLSocketFactory;
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import javax.net.ssl.TrustManager;
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import javax.net.ssl.X509TrustManager;
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import java.security.KeyManagementException;
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import java.security.NoSuchAlgorithmException;
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import java.security.SecureRandom;
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import java.util.concurrent.TimeUnit;
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import okhttp3.ConnectionPool;
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import okhttp3.OkHttpClient;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import javax.net.ssl.*;
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import java.security.*;
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import java.security.cert.CertificateException;
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import java.security.cert.X509Certificate;
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import java.util.concurrent.TimeUnit;
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/**
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* @author Answer.AI.L
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* @date 2019-04-09
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*/
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@Configuration
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public class OkHttpConfiguration {
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@Value("${ok.http.connect-timeout}")
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private Integer connectTimeout;
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@Value("${ok.http.read-timeout}")
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private Integer readTimeout;
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@Value("${ok.http.write-timeout}")
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private Integer writeTimeout;
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@Value("${ok.http.max-idle-connections}")
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private Integer maxIdleConnections;
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@Value("${ok.http.keep-alive-duration}")
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private Long keepAliveDuration;
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@Bean
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public OkHttpClient okHttpClient() {
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return new OkHttpClient.Builder()
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.sslSocketFactory(sslSocketFactory(), x509TrustManager())
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// 是否开启缓存
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.retryOnConnectionFailure(false)
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.connectionPool(pool())
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.connectTimeout(connectTimeout, TimeUnit.SECONDS)
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.readTimeout(readTimeout, TimeUnit.SECONDS)
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.writeTimeout(writeTimeout, TimeUnit.SECONDS)
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.hostnameVerifier((hostname, session) -> true)
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// 设置代理
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// .proxy(new Proxy(Proxy.Type.HTTP, new InetSocketAddress("127.0.0.1", 8888)))
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// 拦截器
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// .addInterceptor()
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.build();
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}
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@Bean
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public X509TrustManager x509TrustManager() {
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return new X509TrustManager() {
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@Override
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public void checkClientTrusted(X509Certificate[] chain, String authType)
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throws CertificateException {
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}
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@Override
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public void checkServerTrusted(X509Certificate[] chain, String authType)
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throws CertificateException {
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}
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@Override
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public X509Certificate[] getAcceptedIssuers() {
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return new X509Certificate[0];
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}
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};
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}
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@Bean
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public SSLSocketFactory sslSocketFactory() {
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try {
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// 信任任何链接
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SSLContext sslContext = SSLContext.getInstance("TLS");
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sslContext.init(null, new TrustManager[]{x509TrustManager()}, new SecureRandom());
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return sslContext.getSocketFactory();
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} catch (NoSuchAlgorithmException | KeyManagementException e) {
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e.printStackTrace();
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}
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return null;
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}
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@Bean
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public ConnectionPool pool() {
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return new ConnectionPool(maxIdleConnections, keepAliveDuration, TimeUnit.SECONDS);
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}
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}
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package com.glxp.api.admin.util;
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import okhttp3.*;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import java.util.Map;
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import lombok.extern.slf4j.Slf4j;
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import okhttp3.*;
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import org.apache.commons.lang3.exception.ExceptionUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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import java.util.Map;
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/**
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* @author Answer.AI.L
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* @date 2019-04-09
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*/
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@Slf4j
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@Component
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public class OkHttpCli {
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private static final MediaType JSON = MediaType.parse("application/json; charset=utf-8");
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private static final MediaType XML = MediaType.parse("application/xml; charset=utf-8");
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@Autowired
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private OkHttpClient okHttpClient;
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/**
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* get 请求
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*
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* @param url 请求url地址
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* @return string
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*/
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public String doGet(String url) {
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return doGet(url, null, null);
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}
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/**
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* get 请求
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*
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* @param url 请求url地址
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* @param params 请求参数 map
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* @return string
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*/
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public String doGet(String url, Map<String, String> params) {
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return doGet(url, params, null);
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}
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/**
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* get 请求
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*
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* @param url 请求url地址
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* @param headers 请求头字段 {k1, v1 k2, v2, ...}
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* @return string
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*/
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public String doGet(String url, String[] headers) {
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return doGet(url, null, headers);
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}
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/**
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* get 请求
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*
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* @param url 请求url地址
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* @param params 请求参数 map
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* @param headers 请求头字段 {k1, v1 k2, v2, ...}
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* @return string
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*/
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public String doGet(String url, Map<String, String> params, String[] headers) {
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StringBuilder sb = new StringBuilder(url);
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if (params != null && params.keySet().size() > 0) {
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boolean firstFlag = true;
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for (String key : params.keySet()) {
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if (firstFlag) {
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sb.append("?").append(key).append("=").append(params.get(key));
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firstFlag = false;
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} else {
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sb.append("&").append(key).append("=").append(params.get(key));
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}
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}
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}
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Request.Builder builder = new Request.Builder();
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if (headers != null && headers.length > 0) {
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if (headers.length % 2 == 0) {
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for (int i = 0; i < headers.length; i = i + 2) {
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builder.addHeader(headers[i], headers[i + 1]);
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}
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} else {
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log.warn("headers's length[{}] is error.", headers.length);
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}
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}
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Request request = builder.url(sb.toString()).build();
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log.info("do get request and url[{}]", sb.toString());
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return execute(request);
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}
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/**
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* post 请求
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*
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* @param url 请求url地址
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* @param params 请求参数 map
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* @return string
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*/
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public String doPost(String url, Map<String, String> params) {
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FormBody.Builder builder = new FormBody.Builder();
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if (params != null && params.keySet().size() > 0) {
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for (String key : params.keySet()) {
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builder.add(key, params.get(key));
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}
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}
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Request request = new Request.Builder().url(url).post(builder.build()).build();
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log.info("do post request and url[{}]", url);
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return execute(request);
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}
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/**
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* post 请求, 请求数据为 json 的字符串
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*
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* @param url 请求url地址
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* @param json 请求数据, json 字符串
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* @return string
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*/
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public String doPostJson(String url, String json) {
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log.info("do post request and url[{}]", url);
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return exectePost(url, json, JSON);
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}
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/**
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* post 请求, 请求数据为 xml 的字符串
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*
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* @param url 请求url地址
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* @param xml 请求数据, xml 字符串
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* @return string
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*/
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public String doPostXml(String url, String xml) {
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log.info("do post request and url[{}]", url);
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return exectePost(url, xml, XML);
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}
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private String exectePost(String url, String data, MediaType contentType) {
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RequestBody requestBody = RequestBody.create(contentType, data);
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Request request = new Request.Builder().url(url).post(requestBody).build();
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return execute(request);
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}
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private String execute(Request request) {
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Response response = null;
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try {
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response = okHttpClient.newCall(request).execute();
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if (response.isSuccessful()) {
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return response.body().string();
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}
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} catch (Exception e) {
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log.error(ExceptionUtils.getStackTrace(e));
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} finally {
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if (response != null) {
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response.close();
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}
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}
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return "";
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}
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}
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