Java实现短信发送 |
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Java实现短信发送
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首先，我们要实现Java短信发送功能需要去申请第三方短信接口，以阿里云为例 点击跳转 2、创建HttpUtils.java类 HttpUtils.java类官方也已经帮我们封装好了，我们可以直接前往github下载,点击跳转 这里就直接把代码放上了 package com.aliyun.api.gateway.demo.util; import java.io.UnsupportedEncodingException; import java.net.URLEncoder; import java.security.KeyManagementException; import java.security.NoSuchAlgorithmException; import java.security.cert.X509Certificate; import java.util.ArrayList; import java.util.List; import java.util.Map; import javax.net.ssl.SSLContext; import javax.net.ssl.TrustManager; import javax.net.ssl.X509TrustManager; import org.apache.commons.lang.StringUtils; import org.apache.http.HttpResponse; import org.apache.http.NameValuePair; import org.apache.http.client.HttpClient; import org.apache.http.client.entity.UrlEncodedFormEntity; import org.apache.http.clienthods.HttpDelete; import org.apache.http.clienthods.HttpGet; import org.apache.http.clienthods.HttpPost; import org.apache.http.clienthods.HttpPut; import org.apache.http.conn.ClientConnectionManager; import org.apache.http.conn.scheme.Scheme; import org.apache.http.conn.scheme.SchemeRegistry; import org.apache.http.conn.ssl.SSLSocketFactory; import org.apache.http.entity.ByteArrayEntity; import org.apache.http.entity.StringEntity; import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.message.BasicNameValuePair; public class HttpUtils { /** * get * * @param host * @param path * @param method * @param headers * @param querys * @return * @throws Exception */ public static HttpResponse doGet(String host, String path, String method, Map headers, Map querys) throws Exception { HttpClient httpClient = wrapClient(host); HttpGet request = new HttpGet(buildUrl(host, path, querys)); for (Map.Entry e : headers.entrySet()) { request.addHeader(e.getKey(), e.getValue()); } return httpClient.execute(request); } /** * post form * * @param host * @param path * @param method * @param headers * @param querys * @param bodys * @return * @throws Exception */ public static HttpResponse doPost(String host, String path, String method, Map headers, Map querys, Map bodys) throws Exception { HttpClient httpClient = wrapClient(host); HttpPost request = new HttpPost(buildUrl(host, path, querys)); for (Map.Entry e : headers.entrySet()) { request.addHeader(e.getKey(), e.getValue()); } if (bodys != null) { List nameValuePairList = new ArrayList(); for (String key : bodys.keySet()) { nameValuePairList.add(new BasicNameValuePair(key, bodys.get(key))); } UrlEncodedFormEntity formEntity = new UrlEncodedFormEntity(nameValuePairList, "utf-8"); formEntity.setContentType("application/x-www-form-urlencoded; charset=UTF-8"); request.setEntity(formEntity); } return httpClient.execute(request); } /** * Post String * * @param host * @param path * @param method * @param headers * @param querys * @param body * @return * @throws Exception */ public static HttpResponse doPost(String host, String path, String method, Map headers, Map querys, String body) throws Exception { HttpClient httpClient = wrapClient(host); HttpPost request = new HttpPost(buildUrl(host, path, querys)); for (Map.Entry e : headers.entrySet()) { request.addHeader(e.getKey(), e.getValue()); } if (StringUtils.isNotBlank(body)) { request.setEntity(new StringEntity(body, "utf-8")); } return httpClient.execute(request); } /** * Post stream * * @param host * @param path * @param method * @param headers * @param querys * @param body * @return * @throws Exception */ public static HttpResponse doPost(String host, String path, String method, Map headers, Map querys, byte[] body) throws Exception { HttpClient httpClient = wrapClient(host); HttpPost request = new HttpPost(buildUrl(host, path, querys)); for (Map.Entry e : headers.entrySet()) { request.addHeader(e.getKey(), e.getValue()); } if (body != null) { request.setEntity(new ByteArrayEntity(body)); } return httpClient.execute(request); } /** * Put String * @param host * @param path * @param method * @param headers * @param querys * @param body * @return * @throws Exception */ public static HttpResponse doPut(String host, String path, String method, Map headers, Map querys, String body) throws Exception { HttpClient httpClient = wrapClient(host); HttpPut request = new HttpPut(buildUrl(host, path, querys)); for (Map.Entry e : headers.entrySet()) { request.addHeader(e.getKey(), e.getValue()); } if (StringUtils.isNotBlank(body)) { request.setEntity(new StringEntity(body, "utf-8")); } return httpClient.execute(request); } /** * Put stream * @param host * @param path * @param method * @param headers * @param querys * @param body * @return * @throws Exception */ public static HttpResponse doPut(String host, String path, String method, Map headers, Map querys, byte[] body) throws Exception { HttpClient httpClient = wrapClient(host); HttpPut request = new HttpPut(buildUrl(host, path, querys)); for (Map.Entry e : headers.entrySet()) { request.addHeader(e.getKey(), e.getValue()); } if (body != null) { request.setEntity(new ByteArrayEntity(body)); } return httpClient.execute(request); } /** * Delete * * @param host * @param path * @param method * @param headers * @param querys * @return * @throws Exception */ public static HttpResponse doDelete(String host, String path, String method, Map headers, Map querys) throws Exception { HttpClient httpClient = wrapClient(host); HttpDelete request = new HttpDelete(buildUrl(host, path, querys)); for (Map.Entry e : headers.entrySet()) { request.addHeader(e.getKey(), e.getValue()); } return httpClient.execute(request); } private static String buildUrl(String host, String path, Map querys) throws UnsupportedEncodingException { StringBuilder sbUrl = new StringBuilder(); sbUrl.append(host); if (!StringUtils.isBlank(path)) { sbUrl.append(path); } if (null != querys) { StringBuilder sbQuery = new StringBuilder(); for (Map.Entry query : querys.entrySet()) { if (0 sbQuery.append(query.getValue()); } if (!StringUtils.isBlank(query.getKey())) { sbQuery.append(query.getKey()); if (!StringUtils.isBlank(query.getValue())) { sbQuery.append("="); sbQuery.append(URLEncoder.encode(query.getValue(), "utf-8")); } } } if (0 HttpClient httpClient = new DefaultHttpClient(); if (host.startsWith("https://")) { sslClient(httpClient); } return httpClient; } private static void sslClient(HttpClient httpClient) { try { SSLContext ctx = SSLContext.getInstance("TLS"); X509TrustManager tm = new X509TrustManager() { public X509Certificate[] getAcceptedIssuers() { return null; } public void checkClientTrusted(X509Certificate[] xcs, String str) { } public void checkServerTrusted(X509Certificate[] xcs, String str) { } }; ctx.init(null, new TrustManager[] { tm }, null); SSLSocketFactory ssf = new SSLSocketFactory(ctx); ssf.setHostnameVerifier(SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER); ClientConnectionManager ccm = httpClient.getConnectionManager(); SchemeRegistry registry = ccm.getSchemeRegistry(); registry.register(new Scheme("https", 443, ssf)); } catch (KeyManagementException ex) { throw new RuntimeException(ex); } catch (NoSuchAlgorithmException ex) { throw new RuntimeException(ex); } } }3、发送验证码 public static void main(String[] args) { //短信api调用地址 String host = "https://dfsns.market.alicloudapi.com"; //请求路径 String path = "/data/send_sms"; //请求方式 String method = "POST"; //appcode：自己的AppCode，可以在自己的控制台找到，是一串32位的字符串 String appcode = "14xfa0523x3s2fe8ep0u54te14c2w36ad"; Map headers = new HashMap(); //最后在header中的格式(中间是英文空格)为Authorization:APPCODE 83359fd73fe94948385f570e3c139105 headers.put("Authorization", "APPCODE " + appcode); //根据API的要求，定义相对应的Content-Type headers.put("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8"); Map querys = new HashMap(); Map bodys = new HashMap(); //使用随机数生成4位验证码 StringBuilder stringBuilder = new StringBuilder(); for (int i = 0; i HttpResponse response = HttpUtils.doPost(host, path, method, headers, querys, bodys); System.out.println(response.toString()); //获取response的body System.out.println(EntityUtils.toString(response.getEntity())); } catch (Exception e) { e.printStackTrace(); } }好的大功告成，我们可以看下控制台给我们的打印： |
在API市场中找到短信验证码接口： 
我们可以先选择免费试用来测试： 
点击立即购买后可前往控制台查看： 
OK，一切就绪后我们开始测试使用。 首先我们先回到商品详情页，在商品详情页下面，说明了这个接口的调用地址以及请求参数等： 
接下来我们通过实例来调用接口进行测试： 1、加入相关依赖 具体可参考：相关依赖
说明发送成功了。我们打开手机也可以看到发给我们的验证码 
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