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华为 发送短信（示例2）

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华为 发送短信（示例2）

2023-08-11 05:27| 来源: 网络整理| 查看: 265

import java.io.BufferedReader; import java.io.InputStream; import java.io.InputStreamReader; import java.io.OutputStreamWriter; import java.io.UnsupportedEncodingException; import java.io.Writer; import java.net.URL; import java.net.URLEncoder; import java.security.MessageDigest; import java.security.NoSuchAlgorithmException; import java.security.cert.CertificateException; import java.security.cert.X509Certificate; import java.text.SimpleDateFormat; //如果JDK版本是1.8,可使用原生Base64类 import java.util.Base64; import java.util.Date; import java.util.HashMap; import java.util.Map; import java.util.UUID;

import javax.net.ssl.HostnameVerifier; import javax.net.ssl.HttpsURLConnection; import javax.net.ssl.SSLContext; import javax.net.ssl.SSLSession; import javax.net.ssl.TrustManager; import javax.net.ssl.X509TrustManager;

//如果JDK版本低于1.8,请使用三方库提供Base64类 //import org.apache.commons.codec.binary.Base64;

public class SendSms {

//无需修改,用于格式化鉴权头域,给"X-WSSE"参数赋值 private static final String WSSE_HEADER_FORMAT = "UsernameToken Username=\"%s\",PasswordDigest=\"%s\",Nonce=\"%s\",Created=\"%s\""; //无需修改,用于格式化鉴权头域,给"Authorization"参数赋值 private static final String AUTH_HEADER_VALUE = "WSSE realm=\"SDP\",profile=\"UsernameToken\",type=\"Appkey\""; public static void main(String[] args) throws Exception { //必填,请参考"开发准备"获取如下数据,替换为实际值 String url = "https://rtcsms.cn-north-1.myhuaweicloud.com:10743/sms/batchSendSms/v1"; //APP接入地址+接口访问URI String appKey = "c8RWg3ggEcyd4D3p94bf3Y7x1Ile"; //APP_Key String appSecret = "q4Ii87BhST9vcs8wvrzN80SfD7Al"; //APP_Secret String sender = "csms12345678"; //国内短信签名通道号或国际/港澳台短信通道号 String templateId = "8ff55eac1d0b478ab3c06c3c6a492300"; //模板ID //条件必填,国内短信关注,当templateId指定的模板类型为通用模板时生效且必填,必须是已审核通过的,与模板类型一致的签名名称 //国际/港澳台短信不用关注该参数 String signature = "华为云短信测试"; //签名名称 //必填,全局号码格式(包含国家码),示例:+8615123456789,多个号码之间用英文逗号分隔 String receiver = "+8615123456789,+8615234567890"; //短信接收人号码 //选填,短信状态报告接收地址,推荐使用域名,为空或者不填表示不接收状态报告 String statusCallBack = ""; /** * 选填,使用无变量模板时请赋空值 String templateParas = ""; * 单变量模板示例:模板内容为"您的验证码是${1}"时,templateParas可填写为"[\"369751\"]" * 双变量模板示例:模板内容为"您有${1}件快递请到${2}领取"时,templateParas可填写为"[\"3\",\"人民公园正门\"]" * 模板中的每个变量都必须赋值，且取值不能为空 * 查看更多模板和变量规范:产品介绍>模板和变量规范 */ String templateParas = "[\"369751\"]"; //模板变量，此处以单变量验证码短信为例，请客户自行生成6位验证码，并定义为字符串类型，以杜绝首位0丢失的问题（例如：002569变成了2569）。 //请求Body,不携带签名名称时,signature请填null String body = buildRequestBody(sender, receiver, templateId, templateParas, statusCallBack, signature); if (null == body || body.isEmpty()) { System.out.println("body is null."); return; } //请求Headers中的X-WSSE参数值 String wsseHeader = buildWsseHeader(appKey, appSecret); if (null == wsseHeader || wsseHeader.isEmpty()) { System.out.println("wsse header is null."); return; } Writer out = null; BufferedReader in = null; StringBuffer result = new StringBuffer(); HttpsURLConnection connection = null; InputStream is = null; //为防止因HTTPS证书认证失败造成API调用失败,需要先忽略证书信任问题 HostnameVerifier hv = new HostnameVerifier() { @Override public boolean verify(String hostname, SSLSession session) { return true; } }; trustAllHttpsCertificates(); try { URL realUrl = new URL(url); connection = (HttpsURLConnection) realUrl.openConnection(); connection.setHostnameVerifier(hv); connection.setDoOutput(true); connection.setDoInput(true); connection.setUseCaches(true); //请求方法 connection.setRequestMethod("POST"); //请求Headers参数 connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded"); connection.setRequestProperty("Authorization", AUTH_HEADER_VALUE); connection.setRequestProperty("X-WSSE", wsseHeader); connection.connect(); out = new OutputStreamWriter(connection.getOutputStream()); out.write(body); //发送请求Body参数 out.flush(); out.close(); int status = connection.getResponseCode(); if (200 == status) { //200 is = connection.getInputStream(); } else { //400/401 is = connection.getErrorStream(); } in = new BufferedReader(new InputStreamReader(is, "UTF-8")); String line = ""; while ((line = in.readLine()) != null) { result.append(line); } System.out.println(result.toString()); //打印响应消息实体 } catch (Exception e) { e.printStackTrace(); } finally { try { if (null != out) { out.close(); } if (null != is) { is.close(); } if (null != in) { in.close(); } } catch (Exception e) { e.printStackTrace(); } } } /** * 构造请求Body体 * @param sender * @param receiver * @param templateId * @param templateParas * @param statusCallBack * @param signature | 签名名称,使用国内短信通用模板时填写 * @return */ static String buildRequestBody(String sender, String receiver, String templateId, String templateParas, String statusCallBack, String signature) { if (null == sender || null == receiver || null == templateId || sender.isEmpty() || receiver.isEmpty() || templateId.isEmpty()) { System.out.println("buildRequestBody(): sender, receiver or templateId is null."); return null; } Map map = new HashMap(); map.put("from", sender); map.put("to", receiver); map.put("templateId", templateId); if (null != templateParas && !templateParas.isEmpty()) { map.put("templateParas", templateParas); } if (null != statusCallBack && !statusCallBack.isEmpty()) { map.put("statusCallback", statusCallBack); } if (null != signature && !signature.isEmpty()) { map.put("signature", signature); } StringBuilder sb = new StringBuilder(); String temp = ""; for (String s : map.keySet()) { try { temp = URLEncoder.encode(map.get(s), "UTF-8"); } catch (UnsupportedEncodingException e) { e.printStackTrace(); } sb.append(s).append("=").append(temp).append("&"); } return sb.deleteCharAt(sb.length()-1).toString(); } /** * 构造X-WSSE参数值 * @param appKey * @param appSecret * @return */ static String buildWsseHeader(String appKey, String appSecret) { if (null == appKey || null == appSecret || appKey.isEmpty() || appSecret.isEmpty()) { System.out.println("buildWsseHeader(): appKey or appSecret is null."); return null; } SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'"); String time = sdf.format(new Date()); //Created String nonce = UUID.randomUUID().toString().replace("-", ""); //Nonce MessageDigest md; byte[] passwordDigest = null; try { md = MessageDigest.getInstance("SHA-256"); md.update((nonce + time + appSecret).getBytes()); passwordDigest = md.digest(); } catch (NoSuchAlgorithmException e) { e.printStackTrace(); } //如果JDK版本是1.8,请加载原生Base64类,并使用如下代码 String passwordDigestBase64Str = Base64.getEncoder().encodeToString(passwordDigest); //PasswordDigest //如果JDK版本低于1.8,请加载三方库提供Base64类,并使用如下代码 //String passwordDigestBase64Str = Base64.encodeBase64String(passwordDigest); //PasswordDigest //若passwordDigestBase64Str中包含换行符,请执行如下代码进行修正 //passwordDigestBase64Str = passwordDigestBase64Str.replaceAll("[\\s*\t\n\r]", ""); return String.format(WSSE_HEADER_FORMAT, appKey, passwordDigestBase64Str, nonce, time); } /** * 忽略证书信任问题 * @throws Exception */ static void trustAllHttpsCertificates() throws Exception { TrustManager[] trustAllCerts = new TrustManager[] { new X509TrustManager() { public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException { return; } public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException { return; } public X509Certificate[] getAcceptedIssuers() { return null; } } }; SSLContext sc = SSLContext.getInstance("SSL"); sc.init(null, trustAllCerts, null); HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory()); }

}



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