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小说爬虫请求忽略SSL证书

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xiongxiaoyang 2019-12-12 18:00:06 +08:00
parent 4077ab9666
commit de2bb731b5
1 changed files with 29 additions and 5 deletions
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34
novel-admin/src/main/java/com/java2nb/books/util/RestTemplateUtil.java
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@ -1,22 +1,46 @@
package com.java2nb.books.util; package com.java2nb.books.util;
import lombok.SneakyThrows;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.conn.ssl.TrustStrategy;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.springframework.http.client.HttpComponentsClientHttpRequestFactory; import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
import org.springframework.http.converter.HttpMessageConverter; import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.http.converter.StringHttpMessageConverter; import org.springframework.http.converter.StringHttpMessageConverter;
import org.springframework.web.client.RestTemplate; import org.springframework.web.client.RestTemplate;
import javax.net.ssl.SSLContext;
import java.nio.charset.Charset; import java.nio.charset.Charset;
import java.security.cert.X509Certificate;
import java.util.List; import java.util.List;
public class RestTemplateUtil { public class RestTemplateUtil {
@SneakyThrows
public static RestTemplate getInstance(String charset) { public static RestTemplate getInstance(String charset) {
HttpComponentsClientHttpRequestFactory httpRequestFactory = new HttpComponentsClientHttpRequestFactory(); TrustStrategy acceptingTrustStrategy = (X509Certificate[] chain, String authType) -> true;
httpRequestFactory.setConnectionRequestTimeout(3000);
httpRequestFactory.setConnectTimeout(3000); //忽略证书
httpRequestFactory.setReadTimeout(10000); SSLContext sslContext = org.apache.http.ssl.SSLContexts.custom()
RestTemplate restTemplate = new RestTemplate(httpRequestFactory); .loadTrustMaterial(null, acceptingTrustStrategy)
.build();
SSLConnectionSocketFactory csf = new SSLConnectionSocketFactory(sslContext);
CloseableHttpClient httpClient = HttpClients.custom()
.setSSLSocketFactory(csf)
.build();
HttpComponentsClientHttpRequestFactory requestFactory =
new HttpComponentsClientHttpRequestFactory();
requestFactory.setHttpClient(httpClient);
requestFactory.setConnectionRequestTimeout(3000);
requestFactory.setConnectTimeout(3000);
requestFactory.setReadTimeout(10000);
RestTemplate restTemplate = new RestTemplate(requestFactory);
List<HttpMessageConverter<?>> list = restTemplate.getMessageConverters(); List<HttpMessageConverter<?>> list = restTemplate.getMessageConverters();
for (HttpMessageConverter<?> httpMessageConverter : list) { for (HttpMessageConverter<?> httpMessageConverter : list) {
if(httpMessageConverter instanceof StringHttpMessageConverter) { if(httpMessageConverter instanceof StringHttpMessageConverter) {