文章目錄

• 前言
• 一、所需sdk
• 二、util類
• • 1.demo
  • 2.登錄調用
• 總結

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前言

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華為云發送短信驗證碼

一、所需sdk

<!--華為云手機獲取短信驗證碼--><dependency><groupId>org.apache.httpcomponents</groupId><artifactId>httpclient</artifactId><version>4.5.13</version></dependency><dependency><groupId>org.apache.httpcomponents</groupId><artifactId>httpcore</artifactId><version>4.4.15</version></dependency><dependency><groupId>commons-codec</groupId><artifactId>commons-codec</artifactId><version>1.15</version></dependency><dependency><groupId>commons-logging</groupId><artifactId>commons-logging</artifactId><version>1.2</version></dependency><dependency><groupId>org.json</groupId><artifactId>json</artifactId><version>20211205</version></dependency>

二、util類

1.demo

代碼如下（示例）：

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類 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,請使用三方庫提供Base64類 //import org.apache.commons.codec.binary.Base64;public class SendSms {//無需修改,用于格式化鑒權頭域,給"X-WSSE"參數賦值private static final String WSSE_HEADER_FORMAT = "UsernameToken Username=\"%s\",PasswordDigest=\"%s\",Nonce=\"%s\",Created=\"%s\"";//無需修改,用于格式化鑒權頭域,給"Authorization"參數賦值private static final String AUTH_HEADER_VALUE = "WSSE realm=\"SDP\",profile=\"UsernameToken\",type=\"Appkey\"";public static boolean send(String phoneNumber,String msg,Integer type) throws Exception {//必填,請參考"開發準備"獲取如下數據,替換為實際值String url = ""; //APP接入地址(在控制臺"應用管理"頁面獲取)+接口訪問URIString appKey = "xx"; //APP_KeyString appSecret = "xx"; //APP_SecretString sender = ""; //國內短信簽名通道號或國際/港澳臺短信通道號String templateId = ""; //模板IDif (type == 0){sender = "xx";templateId = "xx";}if (type == 1){sender = "";templateId = "";}//條件必填,國內短信關注,當templateId指定的模板類型為通用模板時生效且必填,必須是已審核通過的,與模板類型一致的簽名名稱//國際/港澳臺短信不用關注該參數String signature = ""; //簽名名稱if (type == 0)signature = "xx";if (type == 1)signature = "";//必填,全局號碼格式(包含國家碼),示例:+8615123456789,多個號碼之間用英文逗號分隔String receiver = "+86" + phoneNumber; //短信接收人號碼//選填,短信狀態報告接收地址,推薦使用域名,為空或者不填表示不接收狀態報告String statusCallBack = "";/*** 選填,使用無變量模板時請賦空值 String templateParas = "";* 單變量模板示例:模板內容為"您的驗證碼是${1}"時,templateParas可填寫為"[\"369751\"]"* 雙變量模板示例:模板內容為"您有${1}件快遞請到${2}領取"時,templateParas可填寫為"[\"3\",\"人民公園正門\"]"* 模板中的每個變量都必須賦值，且取值不能為空* 查看更多模板和變量規范:產品介紹>模板和變量規范*/String templateParas = "[\""+msg+"\"]"; //模板變量，此處以單變量驗證碼短信為例，請客戶自行生成6位驗證碼，并定義為字符串類型，以杜絕首位0丟失的問題（例如：002569變成了2569）。//請求Body,不攜帶簽名名稱時,signature請填nullString body = buildRequestBody(sender, receiver, templateId, templateParas, statusCallBack, signature);if (null == body || body.isEmpty()) {System.out.println("body is null.");return false;}//請求Headers中的X-WSSE參數值String wsseHeader = buildWsseHeader(appKey, appSecret);if (null == wsseHeader || wsseHeader.isEmpty()) {System.out.println("wsse header is null.");return false;}Writer out = null;BufferedReader in = null;StringBuffer result = new StringBuffer();HttpsURLConnection connection = null;InputStream is = null;HostnameVerifier hv = new HostnameVerifier() {@Overridepublic 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);//請求方法connection.setRequestMethod("POST");//請求Headers參數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); //發送請求Body參數out.flush();out.close();int status = connection.getResponseCode();if (200 == status) { //200is = connection.getInputStream();} else { //400/401is = 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()); //打印響應消息實體} 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();}}return true;}/*** 構造請求Body體* @param sender* @param receiver* @param templateId* @param templateParas* @param statusCallBack* @param signature | 簽名名稱,使用國內短信通用模板時填寫* @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<String, String> map = new HashMap<String, String>();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();}/*** 構造X-WSSE參數值* @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()); //CreatedString nonce = UUID.randomUUID().toString().replace("-", ""); //NonceMessageDigest 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,請加載原生Base64類,并使用如下代碼String passwordDigestBase64Str = Base64.getEncoder().encodeToString(passwordDigest); //PasswordDigest//如果JDK版本低于1.8,請加載三方庫提供Base64類,并使用如下代碼//String passwordDigestBase64Str = Base64.encodeBase64String(passwordDigest); //PasswordDigest//若passwordDigestBase64Str中包含換行符,請執行如下代碼進行修正//passwordDigestBase64Str = passwordDigestBase64Str.replaceAll("[\\s*\t\n\r]", "");return String.format(WSSE_HEADER_FORMAT, appKey, passwordDigestBase64Str, nonce, time);}/*** @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());} }

2.登錄調用

代碼如下（示例）：

//登錄@PostMapping("/login")public R login(@RequestBody Map<String,String> rinformation){String phone = rinformation.get("phone");String code = rinformation.get("code");if(StrUtil.isBlank(phone))return R.error("請輸入手機號");if (!Validator.isMobile(phone))return R.error("請輸入格式正確的手機號");if (StrUtil.isBlank(code))return R.error("請輸入驗證碼");String key = "smscode:"+phone;String cacheCode = redisCache.getCacheObject(key);if (StrUtil.isBlank(cacheCode))return R.error("驗證碼已失效，請重新獲取");if (!code.equals(cacheCode))return R.error("驗證碼錯誤");redisCache.deleteObject(key);LambdaQueryWrapper<UserAccount> wrapper = Wrappers.lambdaQuery(new UserAccount()).eq(UserAccount::getPhone,phone).ne(UserAccount::getIsDelete,1);UserAccount StAc = userAccountService.getOne(wrapper);if(StAc == null)return R.error("該手機號還沒有注冊");StpUtil.login(StAc.getId(),"pc");return data(StpUtil.getTokenValue());}//手機獲取驗證碼@GetMapping("/sendSms")public R sendSMS(String phoneNumber,Integer type) throws Exception {if (!Validator.isMobile(phoneNumber))return R.error("請輸入正確的手機號!");String key = "smscode:" + phoneNumber;String code = RandomUtil.randomNumbers(6);//這里發送驗證碼if (!SendSms.send(phoneNumber,code,type))return R.error("驗證碼獲取失敗，請聯系客服反饋");redisCache.setCacheObject(key,code,5, TimeUnit.MINUTES);return R.ok("驗證碼發送成功！請注意查收。").putkv("time",5);}

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總結

華為云發送短信驗證碼。

總結

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