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https://gitee.com/mybatis-flex/mybatis-flex.git
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add HttpMessageReporter
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/**
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* Copyright (c) 2022-2023, Mybatis-Flex (fuhai999@gmail.com).
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* <p>
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* <p>
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* http://www.apache.org/licenses/LICENSE-2.0
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* <p>
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.mybatisflex.core.audit.http;
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import java.nio.charset.StandardCharsets;
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import java.security.MessageDigest;
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public class HashUtil {
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private static final char[] HEX_DIGITS = "0123456789abcdef".toCharArray();
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public static String md5(String srcStr) {
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return hash("MD5", srcStr);
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}
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public static String sha256(String srcStr) {
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return hash("SHA-256", srcStr);
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}
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public static String hash(String algorithm, String srcStr) {
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try {
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MessageDigest md = MessageDigest.getInstance(algorithm);
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byte[] bytes = md.digest(srcStr.getBytes(StandardCharsets.UTF_8));
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return toHex(bytes);
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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}
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public static String toHex(byte[] bytes) {
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StringBuilder ret = new StringBuilder(bytes.length * 2);
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for (byte b : bytes) {
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ret.append(HEX_DIGITS[(b >> 4) & 0x0f]);
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ret.append(HEX_DIGITS[b & 0x0f]);
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}
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return ret.toString();
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}
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}
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/**
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* Copyright (c) 2022-2023, Mybatis-Flex (fuhai999@gmail.com).
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* <p>
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* <p>
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* http://www.apache.org/licenses/LICENSE-2.0
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* <p>
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.mybatisflex.core.audit.http;
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import com.mybatisflex.core.audit.AuditMessage;
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import com.mybatisflex.core.audit.MessageReporter;
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import java.util.List;
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public class HttpMessageReporter implements MessageReporter {
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private String endpoint;
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private String secretKey;
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private JSONFormatter jsonFormatter;
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public HttpMessageReporter(String endpoint, String secretKey, JSONFormatter jsonFormatter) {
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this.endpoint = endpoint;
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this.secretKey = secretKey;
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this.jsonFormatter = jsonFormatter;
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}
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@Override
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public void sendMessages(List<AuditMessage> messages) {
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long timeMillis = System.currentTimeMillis();
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String sign = HashUtil.md5(secretKey + timeMillis);
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String url = endpoint + "?time=" + timeMillis + "&sign=" + sign;
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HttpUtil.post(url, jsonFormatter.toJSONString(messages));
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}
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interface JSONFormatter {
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String toJSONString(Object object);
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}
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}
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@ -0,0 +1,227 @@
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/**
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* Copyright (c) 2022-2023, Mybatis-Flex (fuhai999@gmail.com).
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* <p>
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* <p>
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* http://www.apache.org/licenses/LICENSE-2.0
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* <p>
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.mybatisflex.core.audit.http;
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import com.mybatisflex.core.util.StringUtil;
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import org.apache.ibatis.logging.LogFactory;
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import javax.net.ssl.*;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.io.OutputStream;
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import java.io.UnsupportedEncodingException;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.net.URLEncoder;
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import java.security.KeyManagementException;
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import java.security.NoSuchAlgorithmException;
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import java.security.NoSuchProviderException;
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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.Map;
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import java.util.Map.Entry;
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public class HttpUtil {
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private static final String POST = "POST";
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private static String CHARSET = "UTF-8";
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private static int connectTimeout = 15000; // 连接超时,单位毫秒
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private static int readTimeout = 15000; // 读取超时,单位毫秒
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private static final SSLSocketFactory sslSocketFactory = initSSLSocketFactory();
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private static final TrustAnyHostnameVerifier trustAnyHostnameVerifier = new TrustAnyHostnameVerifier();
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/**
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* https 域名校验
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*/
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private static class TrustAnyHostnameVerifier implements HostnameVerifier {
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@Override
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public boolean verify(String hostname, SSLSession session) {
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return true;
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}
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}
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/**
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* https 证书管理
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*/
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private static class TrustAnyTrustManager implements X509TrustManager {
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@Override
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public X509Certificate[] getAcceptedIssuers() {
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return null;
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}
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@Override
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public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {
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}
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@Override
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public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {
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}
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}
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private static SSLSocketFactory initSSLSocketFactory() {
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try {
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TrustManager[] tm = {new HttpUtil.TrustAnyTrustManager()};
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SSLContext sslContext = SSLContext.getInstance("TLS"); // ("TLS", "SunJSSE");
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sslContext.init(null, tm, new java.security.SecureRandom());
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return sslContext.getSocketFactory();
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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}
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public static void setCharSet(String charSet) {
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if (StringUtil.isBlank(charSet)) {
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throw new IllegalArgumentException("charSet can not be blank.");
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}
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HttpUtil.CHARSET = charSet;
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}
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public static void setConnectTimeout(int connectTimeout) {
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HttpUtil.connectTimeout = connectTimeout;
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}
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public static void setReadTimeout(int readTimeout) {
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HttpUtil.readTimeout = readTimeout;
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}
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private static HttpURLConnection getHttpConnection(String url, String method, Map<String, String> headers) throws IOException, NoSuchAlgorithmException, NoSuchProviderException, KeyManagementException {
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URL _url = new URL(url);
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HttpURLConnection conn = (HttpURLConnection) _url.openConnection();
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if (conn instanceof HttpsURLConnection) {
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((HttpsURLConnection) conn).setSSLSocketFactory(sslSocketFactory);
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((HttpsURLConnection) conn).setHostnameVerifier(trustAnyHostnameVerifier);
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}
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conn.setRequestMethod(method);
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conn.setDoOutput(true);
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conn.setDoInput(true);
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conn.setConnectTimeout(connectTimeout);
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conn.setReadTimeout(readTimeout);
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conn.setRequestProperty("Content-Type", "application/json; charset=utf-8");
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if (headers != null && !headers.isEmpty()) {
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for (Entry<String, String> entry : headers.entrySet()) {
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conn.setRequestProperty(entry.getKey(), entry.getValue());
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}
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}
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return conn;
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}
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/**
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* Send POST request
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*/
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public static String post(String url, Map<String, String> queryParas, String data, Map<String, String> headers) {
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HttpURLConnection conn = null;
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try {
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conn = getHttpConnection(buildUrlQuery(url, queryParas), POST, headers);
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conn.connect();
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if (data != null) {
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try (OutputStream out = conn.getOutputStream()) {
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out.write(data.getBytes(CHARSET));
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out.flush();
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}
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}
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return readString(conn);
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} catch (IOException e) {
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LogFactory.getLog(HttpUtil.class).error("post error.", e);
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return null;
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} catch (Exception e) {
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throw new RuntimeException(e);
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} finally {
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if (conn != null) {
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conn.disconnect();
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}
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}
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}
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public static String post(String url, Map<String, String> queryParas, String data) {
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return post(url, queryParas, data, null);
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}
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public static String post(String url, String data, Map<String, String> headers) {
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return post(url, null, data, headers);
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}
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public static String post(String url, String data) {
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return post(url, null, data, null);
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}
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private static String readString(HttpURLConnection conn) throws IOException {
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try (InputStreamReader isr = new InputStreamReader(conn.getInputStream(), CHARSET)) {
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StringBuilder ret = new StringBuilder();
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char[] buf = new char[1024];
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for (int num; (num = isr.read(buf, 0, buf.length)) != -1; ) {
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ret.append(buf, 0, num);
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}
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return ret.toString();
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}
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}
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private static String buildUrlQuery(String url, Map<String, String> queryParas) {
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if (queryParas == null || queryParas.isEmpty()) {
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return url;
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}
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StringBuilder sb = new StringBuilder(url);
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boolean isFirst;
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if (url.indexOf('?') == -1) {
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isFirst = true;
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sb.append('?');
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} else {
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isFirst = false;
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}
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for (Entry<String, String> entry : queryParas.entrySet()) {
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if (isFirst) {
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isFirst = false;
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} else {
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sb.append('&');
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}
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String key = entry.getKey();
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String value = entry.getValue();
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if (StringUtil.isNotBlank(value)) {
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try {
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value = URLEncoder.encode(value, CHARSET);
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} catch (UnsupportedEncodingException e) {
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throw new RuntimeException(e);
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}
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}
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sb.append(key).append('=').append(value);
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}
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return sb.toString();
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}
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}
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