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@@ -1,22 +1,33 @@
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package com.xzl.common.utils.http;
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import java.io.BufferedReader;
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+import java.io.DataOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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+import java.io.OutputStream;
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import java.io.PrintWriter;
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import java.net.ConnectException;
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+import java.net.HttpURLConnection;
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import java.net.SocketTimeoutException;
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import java.net.URL;
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import java.net.URLConnection;
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+import java.net.URLEncoder;
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import java.nio.charset.StandardCharsets;
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import java.security.cert.X509Certificate;
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+import java.util.Iterator;
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+import java.util.Map;
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+import java.util.Set;
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import javax.net.ssl.HostnameVerifier;
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import javax.net.ssl.HttpsURLConnection;
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import javax.net.ssl.SSLContext;
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import javax.net.ssl.SSLSession;
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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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+
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+import com.alibaba.fastjson2.JSON;
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+import com.alibaba.fastjson2.JSONObject;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.xzl.common.constant.Constants;
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@@ -24,251 +35,235 @@ import com.xzl.common.utils.StringUtils;
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/**
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* 通用http发送方法
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- *
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+ *
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* @author xzl
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*/
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-public class HttpUtils
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-{
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- private static final Logger log = LoggerFactory.getLogger(HttpUtils.class);
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+public class HttpUtils {
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+ private static final Logger log = LoggerFactory.getLogger(HttpUtils.class);
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- /**
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- * 向指定 URL 发送GET方法的请求
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- *
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- * @param url 发送请求的 URL
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- * @return 所代表远程资源的响应结果
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- */
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- public static String sendGet(String url)
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- {
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- return sendGet(url, StringUtils.EMPTY);
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- }
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+ /**
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+ * 向指定 URL 发送GET方法的请求
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+ *
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+ * @param url 发送请求的 URL
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+ * @return 所代表远程资源的响应结果
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+ */
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+ public static String sendGet(String url) {
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+ return sendGet(url, StringUtils.EMPTY);
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+ }
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- /**
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- * 向指定 URL 发送GET方法的请求
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- *
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- * @param url 发送请求的 URL
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- * @param param 请求参数,请求参数应该是 name1=value1&name2=value2 的形式。
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- * @return 所代表远程资源的响应结果
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- */
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- public static String sendGet(String url, String param)
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- {
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- return sendGet(url, param, Constants.UTF8);
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- }
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+ /**
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+ * 向指定 URL 发送GET方法的请求
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+ *
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+ * @param url 发送请求的 URL
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+ * @param param 请求参数,请求参数应该是 name1=value1&name2=value2 的形式。
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+ * @return 所代表远程资源的响应结果
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+ */
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+ public static String sendGet(String url, String param) {
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+ return sendGet(url, param, Constants.UTF8);
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+ }
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- /**
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- * 向指定 URL 发送GET方法的请求
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- *
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- * @param url 发送请求的 URL
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- * @param param 请求参数,请求参数应该是 name1=value1&name2=value2 的形式。
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- * @param contentType 编码类型
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- * @return 所代表远程资源的响应结果
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- */
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- public static String sendGet(String url, String param, String contentType)
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- {
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- StringBuilder result = new StringBuilder();
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- BufferedReader in = null;
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- try
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- {
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- String urlNameString = StringUtils.isNotBlank(param) ? url + "?" + param : url;
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- log.info("sendGet - {}", urlNameString);
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- URL realUrl = new URL(urlNameString);
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- URLConnection connection = realUrl.openConnection();
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- connection.setRequestProperty("accept", "*/*");
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- connection.setRequestProperty("connection", "Keep-Alive");
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- connection.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
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- connection.connect();
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- in = new BufferedReader(new InputStreamReader(connection.getInputStream(), contentType));
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- String line;
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- while ((line = in.readLine()) != null)
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- {
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- result.append(line);
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- }
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- log.info("recv - {}", result);
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- }
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- catch (ConnectException e)
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- {
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- log.error("调用HttpUtils.sendGet ConnectException, url=" + url + ",param=" + param, e);
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- }
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- catch (SocketTimeoutException e)
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- {
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- log.error("调用HttpUtils.sendGet SocketTimeoutException, url=" + url + ",param=" + param, e);
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- }
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- catch (IOException e)
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- {
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- log.error("调用HttpUtils.sendGet IOException, url=" + url + ",param=" + param, e);
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- }
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- catch (Exception e)
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- {
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- log.error("调用HttpsUtil.sendGet Exception, url=" + url + ",param=" + param, e);
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+ /**
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+ * 向指定 URL 发送GET方法的请求
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+ *
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+ * @param url 发送请求的 URL
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+ * @param param 请求参数,请求参数应该是 name1=value1&name2=value2 的形式。
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+ * @param contentType 编码类型
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+ * @return 所代表远程资源的响应结果
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+ */
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+ public static String sendGet(String url, String param, String contentType) {
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+ StringBuilder result = new StringBuilder();
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+ BufferedReader in = null;
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+ try {
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+ String urlNameString = StringUtils.isNotBlank(param) ? url + "?" + param : url;
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+ log.info("sendGet - {}", urlNameString);
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+ URL realUrl = new URL(urlNameString);
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+ URLConnection connection = realUrl.openConnection();
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+ connection.setRequestProperty("accept", "*/*");
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+ connection.setRequestProperty("connection", "Keep-Alive");
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+ connection.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
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+ connection.connect();
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+ in = new BufferedReader(new InputStreamReader(connection.getInputStream(), contentType));
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+ String line;
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+ while ((line = in.readLine()) != null) {
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+ result.append(line);
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+ }
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+ log.info("recv - {}", result);
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+ } catch (ConnectException e) {
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+ log.error("调用HttpUtils.sendGet ConnectException, url=" + url + ",param=" + param, e);
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+ } catch (SocketTimeoutException e) {
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+ log.error("调用HttpUtils.sendGet SocketTimeoutException, url=" + url + ",param=" + param, e);
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+ } catch (IOException e) {
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+ log.error("调用HttpUtils.sendGet IOException, url=" + url + ",param=" + param, e);
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+ } catch (Exception e) {
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+ log.error("调用HttpsUtil.sendGet Exception, url=" + url + ",param=" + param, e);
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+ } finally {
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+ try {
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+ if (in != null) {
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+ in.close();
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}
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- finally
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- {
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- try
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- {
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- if (in != null)
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- {
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- in.close();
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- }
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- }
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- catch (Exception ex)
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- {
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- log.error("调用in.close Exception, url=" + url + ",param=" + param, ex);
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- }
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- }
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- return result.toString();
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+ } catch (Exception ex) {
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+ log.error("调用in.close Exception, url=" + url + ",param=" + param, ex);
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+ }
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}
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+ return result.toString();
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+ }
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- /**
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- * 向指定 URL 发送POST方法的请求
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- *
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- * @param url 发送请求的 URL
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- * @param param 请求参数,请求参数应该是 name1=value1&name2=value2 的形式。
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- * @return 所代表远程资源的响应结果
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- */
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- public static String sendPost(String url, String param)
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- {
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- PrintWriter out = null;
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- BufferedReader in = null;
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- StringBuilder result = new StringBuilder();
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- try
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- {
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- log.info("sendPost - {}", url);
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- URL realUrl = new URL(url);
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- URLConnection conn = realUrl.openConnection();
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- conn.setRequestProperty("accept", "*/*");
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- conn.setRequestProperty("connection", "Keep-Alive");
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- conn.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
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- conn.setRequestProperty("Accept-Charset", "utf-8");
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- conn.setRequestProperty("contentType", "utf-8");
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- conn.setDoOutput(true);
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- conn.setDoInput(true);
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- out = new PrintWriter(conn.getOutputStream());
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- out.print(param);
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- out.flush();
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- in = new BufferedReader(new InputStreamReader(conn.getInputStream(), StandardCharsets.UTF_8));
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- String line;
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- while ((line = in.readLine()) != null)
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- {
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- result.append(line);
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- }
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- log.info("recv - {}", result);
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- }
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- catch (ConnectException e)
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- {
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- log.error("调用HttpUtils.sendPost ConnectException, url=" + url + ",param=" + param, e);
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- }
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- catch (SocketTimeoutException e)
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- {
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- log.error("调用HttpUtils.sendPost SocketTimeoutException, url=" + url + ",param=" + param, e);
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+ /**
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+ * 向指定 URL 发送POST方法的请求
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+ *
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+ * @param url 发送请求的 URL
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+ * @param param 请求参数,请求参数应该是 name1=value1&name2=value2 的形式。
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+ * @return 所代表远程资源的响应结果
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+ */
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+ public static String sendPost(String url, String param) {
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+ PrintWriter out = null;
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+ BufferedReader in = null;
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+ StringBuilder result = new StringBuilder();
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+ try {
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+ log.info("sendPost - {}", url);
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+ URL realUrl = new URL(url);
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+ URLConnection conn = realUrl.openConnection();
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+ conn.setRequestProperty("accept", "*/*");
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+ conn.setRequestProperty("connection", "Keep-Alive");
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+ conn.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
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+ conn.setRequestProperty("Accept-Charset", "utf-8");
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+ conn.setRequestProperty("contentType", "utf-8");
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+ conn.setDoOutput(true);
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+ conn.setDoInput(true);
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+ out = new PrintWriter(conn.getOutputStream());
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+ out.print(param);
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+ out.flush();
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+ in = new BufferedReader(new InputStreamReader(conn.getInputStream(), StandardCharsets.UTF_8));
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+ String line;
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+ while ((line = in.readLine()) != null) {
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+ result.append(line);
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+ }
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+ log.info("recv - {}", result);
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+ } catch (ConnectException e) {
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+ log.error("调用HttpUtils.sendPost ConnectException, url=" + url + ",param=" + param, e);
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+ } catch (SocketTimeoutException e) {
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+ log.error("调用HttpUtils.sendPost SocketTimeoutException, url=" + url + ",param=" + param, e);
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+ } catch (IOException e) {
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+ log.error("调用HttpUtils.sendPost IOException, url=" + url + ",param=" + param, e);
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+ } catch (Exception e) {
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+ log.error("调用HttpsUtil.sendPost Exception, url=" + url + ",param=" + param, e);
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+ } finally {
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+ try {
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+ if (out != null) {
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+ out.close();
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}
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- catch (IOException e)
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- {
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- log.error("调用HttpUtils.sendPost IOException, url=" + url + ",param=" + param, e);
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+ if (in != null) {
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+ in.close();
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}
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- catch (Exception e)
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- {
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- log.error("调用HttpsUtil.sendPost Exception, url=" + url + ",param=" + param, e);
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- }
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- finally
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- {
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- try
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- {
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- if (out != null)
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- {
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- out.close();
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- }
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- if (in != null)
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- {
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- in.close();
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- }
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- }
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- catch (IOException ex)
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- {
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- log.error("调用in.close Exception, url=" + url + ",param=" + param, ex);
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- }
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- }
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- return result.toString();
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+ } catch (IOException ex) {
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+ log.error("调用in.close Exception, url=" + url + ",param=" + param, ex);
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+ }
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}
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+ return result.toString();
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+ }
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- public static String sendSSLPost(String url, String param)
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- {
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- StringBuilder result = new StringBuilder();
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- String urlNameString = url + "?" + param;
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- try
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- {
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- log.info("sendSSLPost - {}", urlNameString);
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- SSLContext sc = SSLContext.getInstance("SSL");
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- sc.init(null, new TrustManager[] { new TrustAnyTrustManager() }, new java.security.SecureRandom());
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- URL console = new URL(urlNameString);
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- HttpsURLConnection conn = (HttpsURLConnection) console.openConnection();
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- conn.setRequestProperty("accept", "*/*");
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- conn.setRequestProperty("connection", "Keep-Alive");
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- conn.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
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- conn.setRequestProperty("Accept-Charset", "utf-8");
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- conn.setRequestProperty("contentType", "utf-8");
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- conn.setDoOutput(true);
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- conn.setDoInput(true);
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+ public static String sendSSLPost(String url, String param) {
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+ StringBuilder result = new StringBuilder();
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+ String urlNameString = url + "?" + param;
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+ try {
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+ log.info("sendSSLPost - {}", urlNameString);
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+ SSLContext sc = SSLContext.getInstance("SSL");
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+ sc.init(null, new TrustManager[]{new TrustAnyTrustManager()}, new java.security.SecureRandom());
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+ URL console = new URL(urlNameString);
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+ HttpsURLConnection conn = (HttpsURLConnection) console.openConnection();
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+ conn.setRequestProperty("accept", "*/*");
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+ conn.setRequestProperty("connection", "Keep-Alive");
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+ conn.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
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+ conn.setRequestProperty("Accept-Charset", "utf-8");
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+ conn.setRequestProperty("contentType", "utf-8");
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+ conn.setDoOutput(true);
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+ conn.setDoInput(true);
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- conn.setSSLSocketFactory(sc.getSocketFactory());
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- conn.setHostnameVerifier(new TrustAnyHostnameVerifier());
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- conn.connect();
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- InputStream is = conn.getInputStream();
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- BufferedReader br = new BufferedReader(new InputStreamReader(is));
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- String ret = "";
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- while ((ret = br.readLine()) != null)
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- {
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- if (ret != null && !"".equals(ret.trim()))
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- {
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- result.append(new String(ret.getBytes(StandardCharsets.ISO_8859_1), StandardCharsets.UTF_8));
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- }
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- }
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- log.info("recv - {}", result);
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- conn.disconnect();
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- br.close();
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- }
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- catch (ConnectException e)
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- {
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- log.error("调用HttpUtils.sendSSLPost ConnectException, url=" + url + ",param=" + param, e);
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+ conn.setSSLSocketFactory(sc.getSocketFactory());
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+ conn.setHostnameVerifier(new TrustAnyHostnameVerifier());
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+ conn.connect();
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+ InputStream is = conn.getInputStream();
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+ BufferedReader br = new BufferedReader(new InputStreamReader(is));
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+ String ret = "";
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+ while ((ret = br.readLine()) != null) {
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+ if (ret != null && !"".equals(ret.trim())) {
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+ result.append(new String(ret.getBytes(StandardCharsets.ISO_8859_1), StandardCharsets.UTF_8));
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}
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- catch (SocketTimeoutException e)
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|
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- {
|
|
|
- log.error("调用HttpUtils.sendSSLPost SocketTimeoutException, url=" + url + ",param=" + param, e);
|
|
|
- }
|
|
|
- catch (IOException e)
|
|
|
- {
|
|
|
- log.error("调用HttpUtils.sendSSLPost IOException, url=" + url + ",param=" + param, e);
|
|
|
- }
|
|
|
- catch (Exception e)
|
|
|
- {
|
|
|
- log.error("调用HttpsUtil.sendSSLPost Exception, url=" + url + ",param=" + param, e);
|
|
|
- }
|
|
|
- return result.toString();
|
|
|
+ }
|
|
|
+ log.info("recv - {}", result);
|
|
|
+ conn.disconnect();
|
|
|
+ br.close();
|
|
|
+ } catch (ConnectException e) {
|
|
|
+ log.error("调用HttpUtils.sendSSLPost ConnectException, url=" + url + ",param=" + param, e);
|
|
|
+ } catch (SocketTimeoutException e) {
|
|
|
+ log.error("调用HttpUtils.sendSSLPost SocketTimeoutException, url=" + url + ",param=" + param, e);
|
|
|
+ } catch (IOException e) {
|
|
|
+ log.error("调用HttpUtils.sendSSLPost IOException, url=" + url + ",param=" + param, e);
|
|
|
+ } catch (Exception e) {
|
|
|
+ log.error("调用HttpsUtil.sendSSLPost Exception, url=" + url + ",param=" + param, e);
|
|
|
}
|
|
|
+ return result.toString();
|
|
|
+ }
|
|
|
|
|
|
- private static class TrustAnyTrustManager implements X509TrustManager
|
|
|
- {
|
|
|
- @Override
|
|
|
- public void checkClientTrusted(X509Certificate[] chain, String authType)
|
|
|
- {
|
|
|
- }
|
|
|
+ private static class TrustAnyTrustManager implements X509TrustManager {
|
|
|
+ @Override
|
|
|
+ public void checkClientTrusted(X509Certificate[] chain, String authType) {
|
|
|
+ }
|
|
|
|
|
|
- @Override
|
|
|
- public void checkServerTrusted(X509Certificate[] chain, String authType)
|
|
|
- {
|
|
|
- }
|
|
|
+ @Override
|
|
|
+ public void checkServerTrusted(X509Certificate[] chain, String authType) {
|
|
|
+ }
|
|
|
|
|
|
- @Override
|
|
|
- public X509Certificate[] getAcceptedIssuers()
|
|
|
- {
|
|
|
- return new X509Certificate[] {};
|
|
|
- }
|
|
|
+ @Override
|
|
|
+ public X509Certificate[] getAcceptedIssuers() {
|
|
|
+ return new X509Certificate[]{};
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ private static class TrustAnyHostnameVerifier implements HostnameVerifier {
|
|
|
+ @Override
|
|
|
+ public boolean verify(String hostname, SSLSession session) {
|
|
|
+ return true;
|
|
|
}
|
|
|
+ }
|
|
|
|
|
|
- private static class TrustAnyHostnameVerifier implements HostnameVerifier
|
|
|
- {
|
|
|
- @Override
|
|
|
- public boolean verify(String hostname, SSLSession session)
|
|
|
- {
|
|
|
- return true;
|
|
|
+ public static String sendFormPost(String url, Map<String, String> param, Map<String, String> headers) throws IOException {
|
|
|
+ URL siteUrl = new URL(url);
|
|
|
+ HttpURLConnection conn = (HttpURLConnection) siteUrl.openConnection();
|
|
|
+ conn.setRequestMethod("POST");
|
|
|
+ conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
|
|
|
+ conn.setUseCaches(true);
|
|
|
+ conn.setDoOutput(true);
|
|
|
+ conn.setDoInput(true);
|
|
|
+ if (headers != null) {
|
|
|
+ for (Map.Entry<String, String> entry : headers.entrySet()) {
|
|
|
+ conn.setRequestProperty(entry.getKey(), entry.getValue());
|
|
|
+ }
|
|
|
+ }
|
|
|
+ DataOutputStream out = new DataOutputStream(conn.getOutputStream());
|
|
|
+ String content = "";
|
|
|
+ if (param != null) {
|
|
|
+ Set keys = param.keySet();
|
|
|
+ Iterator keyIter = keys.iterator();
|
|
|
+ for (int i = 0; keyIter.hasNext(); i++) {
|
|
|
+ Object key = keyIter.next();
|
|
|
+ if (i != 0) {
|
|
|
+ content += "&";
|
|
|
}
|
|
|
+ content += key + "=" + URLEncoder.encode(param.get(key), "UTF-8");
|
|
|
+ }
|
|
|
+ }
|
|
|
+ out.writeBytes(content);
|
|
|
+ out.flush();
|
|
|
+ out.close();
|
|
|
+ BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream()));
|
|
|
+ String line = "";
|
|
|
+ StringBuilder rs = new StringBuilder();
|
|
|
+ while ((line = in.readLine()) != null) {
|
|
|
+ rs.append(line);
|
|
|
}
|
|
|
+ in.close();
|
|
|
+ conn.disconnect();
|
|
|
+ return rs.toString();
|
|
|
+ }
|
|
|
}
|