提交修改后的版本

puzhibing

2023-04-04 7ed828fc55a62f2a052caaf6332e23f12e299aeb

 UserZYTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/HttpClientUtil.java

@@ -7,19 +7,25 @@
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.entity.ContentType;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.impl.conn.PoolingHttpClientConnectionManager;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.ssl.SSLContexts;
import org.apache.http.util.EntityUtils;
import org.springframework.stereotype.Component;

import javax.net.ssl.SSLContext;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.io.InputStream;
import java.nio.charset.Charset;
import java.security.KeyStore;
import java.util.*;
import java.util.concurrent.TimeUnit;

/**
 * http工具类
@@ -38,11 +44,24 @@
     * 创建一个httpClient对象
     */
    private void getHttpCline(){
        this.httpClient = HttpClients.createDefault();
        //1.创建连接池管理器
        PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager(60000,
                TimeUnit.MILLISECONDS);
        connectionManager.setMaxTotal(1000);
        connectionManager.setDefaultMaxPerRoute(50);

        //2.创建httpclient对象
        this.httpClient = HttpClients.custom()
                .setConnectionManager(connectionManager)
                .disableAutomaticRetries()
                .build();
    }

    private void setRequestConfig(){

    private RequestConfig getRequestConfig(){
        return RequestConfig.custom()
                .setConnectTimeout(60000)
                .setSocketTimeout(60000)
                .build();
    }


@@ -54,6 +73,7 @@
     */
    private void setPostHttpRequset(String url, Map<String, Object> params, Map<String, String> header, String contentType){
        HttpPost httpPost = new HttpPost(url);
        httpPost.setConfig(this.getRequestConfig());
        if(null != header){
            for(String key : header.keySet()){
                httpPost.setHeader(key, header.get(key));
@@ -69,16 +89,19 @@
        try {
            switch (contentType){
                case "form":
                    httpPost.setEntity(new UrlEncodedFormEntity(list));
                    httpPost.setEntity(new UrlEncodedFormEntity(list, "UTF-8"));
                    break;
                case "json":
                    ObjectMapper objectMapper = new ObjectMapper();
                    String s =objectMapper.writeValueAsString(params);
                    System.err.println(s);
                    httpPost.setEntity(new StringEntity(s, ContentType.APPLICATION_JSON));
                    httpPost.setEntity(new StringEntity(s, Charset.forName("UTF-8")));
                    break;
            }
            this.getHttpCline();
            if(null == this.httpClient){
                this.getHttpCline();
            }
            httpResponse = this.httpClient.execute(httpPost);
        } catch (IOException e) {
            e.printStackTrace();
@@ -109,6 +132,9 @@
            }
        }
        this.getHttpCline();
        if(null == this.httpClient){
            this.getHttpCline();
        }
        try {
            httpResponse = this.httpClient.execute(httpGet);
        } catch (IOException e) {
@@ -140,13 +166,23 @@
        if(httpResponse.getStatusLine().getStatusCode() == 200){
            try {
                content = EntityUtils.toString(httpResponse.getEntity());
                this.close();
                return content;
            } catch (IOException e) {
                e.printStackTrace();
                this.close();
            }
        }
        if(httpResponse.getStatusLine().getStatusCode() == 201){
            content = "{\"status\":201}";
            this.close();
            return content;
        }else{
            try {
                content = "返回状态码：" + httpResponse.getStatusLine() + "。" + EntityUtils.toString(httpResponse.getEntity());
                System.err.println("返回状态码：" + httpResponse.getStatusLine() + "。");
                content = EntityUtils.toString(httpResponse.getEntity());
                this.close();
                return content;
            } catch (IOException e) {
                e.printStackTrace();
                this.close();
@@ -173,6 +209,62 @@
        try {
            httpPost.setEntity(new StringEntity(xml, "UTF-8"));
            this.getHttpCline();
            if(null == this.httpClient){
                this.getHttpCline();
            }
            httpResponse = this.httpClient.execute(httpPost);
            String content = null;
            if(httpResponse.getStatusLine().getStatusCode() == 200){
                try {
                    content = EntityUtils.toString(httpResponse.getEntity(), "UTF-8");
                    this.close();
                    return content;
                } catch (IOException e) {
                    e.printStackTrace();
                    this.close();
                }
            }else{
                try {
                    content = "返回状态码：" + httpResponse.getStatusLine() + "。" + EntityUtils.toString(httpResponse.getEntity());
                    this.close();
                    return content;
                } catch (IOException e) {
                    e.printStackTrace();
                    this.close();
                }
            }
            this.close();
            return content;
        } catch (IOException e) {
            e.printStackTrace();
            this.close();
        }
        return null;
    }



    /**
     * 请求https发送XML请求
     * @param url           接口路径
     * @param xml           内容
     * @param header        请求头
     * @param certPassword      证书密码
     * @param certPath      证书路径
     * @param certType      证书类型
     * @return
     * @throws Exception
     */
    public String pushHttpsRequsetXml(String url, String xml, Map<String, String> header, String certPassword, String certPath, String certType) throws Exception{
        HttpPost httpPost = new HttpPost(url);
        for(String key : header.keySet()){
            httpPost.setHeader(key, header.get(key));
        }
        httpPost.setHeader("Content-Type", "application/xml");
        try {
            httpPost.setEntity(new StringEntity(xml, "UTF-8"));
            this.getHttpCline();
            this.initCert(certPassword, certPath, certType);
            httpResponse = this.httpClient.execute(httpPost);
            String content = null;
            if(httpResponse.getStatusLine().getStatusCode() == 200){
@@ -200,14 +292,42 @@
    }


    /**
     * 初始化https对象（带证书）
     * @param key       证书密码
     * @param certPath  证书路径
     * @param certType  证书类型
     * @throws Exception
     */
    private void initCert(String key, String certPath, String certType) throws Exception {
        KeyStore keyStore = KeyStore.getInstance(certType);
//        ClassPathResource cp = new ClassPathResource(certPath);
        InputStream inputStream = new FileInputStream(new File(certPath));
//        InputStream instream = cp.getInputStream();
        try {
            keyStore.load(inputStream, key.toCharArray());
        } finally {
            inputStream.close();
        }
        SSLContext sslcontext = SSLContexts.custom().loadKeyMaterial(keyStore, key.toCharArray()).build();
        SSLConnectionSocketFactory sslsf =
                new SSLConnectionSocketFactory(sslcontext, new String[] {"TLSv1"}, null,
                        SSLConnectionSocketFactory.BROWSER_COMPATIBLE_HOSTNAME_VERIFIER);
        this.httpClient = HttpClients.custom().setSSLSocketFactory(sslsf).build();
    }


    /**
     * 关闭资源
     */
    private void close(){
        try {
            httpClient.close();
            httpResponse.close();
            if(null != httpClient){
                httpClient.close();
            }
            if(null != httpResponse){
                httpResponse.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }finally {