Java调用阿里身份证实现验证接口
作者:糊涂涂是个小盆友
这篇文章主要为大家详细介绍了Java如何调用阿里身份证实现验证接口,文中的示例代码讲解详细,具有一定的学习价值,感兴趣的小伙伴可以了解一下
0、使用阿里云,需要获取相应的信息
appcode,这个需要注册阿里云然后找到Appcode,将其放入代码中即可,这里调用的第三方接口是身份证验证二要素(姓名+身份证)
注意:阿里云提供的这个身份证验证是有时间限制的,有效期应该是1年,自行查看
1、导入依赖
<!-- 身份证识别--> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.15</version> </dependency> <dependency> <groupId>org.apache.httpcomponents</groupId> <artifactId>httpclient</artifactId> <version>4.2.1</version> </dependency> <dependency> <groupId>org.apache.httpcomponents</groupId> <artifactId>httpcore</artifactId> <version>4.2.1</version> </dependency> <dependency> <groupId>commons-lang</groupId> <artifactId>commons-lang</artifactId> <version>2.6</version> </dependency> <dependency> <groupId>org.eclipse.jetty</groupId> <artifactId>jetty-util</artifactId> <version>9.3.7.v20160115</version> </dependency>
2、HttpUtils
package com.ww.yaodao.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.client.methods.HttpDelete; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.methods.HttpPost; import org.apache.http.client.methods.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<String, String> headers, Map<String, String> querys) throws Exception { HttpClient httpClient = wrapClient(host); HttpGet request = new HttpGet(buildUrl(host, path, querys)); for (Map.Entry<String, String> 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<String, String> headers, Map<String, String> querys, Map<String, String> bodys) throws Exception { HttpClient httpClient = wrapClient(host); HttpPost request = new HttpPost(buildUrl(host, path, querys)); for (Map.Entry<String, String> e : headers.entrySet()) { request.addHeader(e.getKey(), e.getValue()); } if (bodys != null) { List<NameValuePair> nameValuePairList = new ArrayList<NameValuePair>(); 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<String, String> headers, Map<String, String> querys, String body) throws Exception { HttpClient httpClient = wrapClient(host); HttpPost request = new HttpPost(buildUrl(host, path, querys)); for (Map.Entry<String, String> 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<String, String> headers, Map<String, String> querys, byte[] body) throws Exception { HttpClient httpClient = wrapClient(host); HttpPost request = new HttpPost(buildUrl(host, path, querys)); for (Map.Entry<String, String> 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<String, String> headers, Map<String, String> querys, String body) throws Exception { HttpClient httpClient = wrapClient(host); HttpPut request = new HttpPut(buildUrl(host, path, querys)); for (Map.Entry<String, String> 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<String, String> headers, Map<String, String> querys, byte[] body) throws Exception { HttpClient httpClient = wrapClient(host); HttpPut request = new HttpPut(buildUrl(host, path, querys)); for (Map.Entry<String, String> 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<String, String> headers, Map<String, String> querys) throws Exception { HttpClient httpClient = wrapClient(host); HttpDelete request = new HttpDelete(buildUrl(host, path, querys)); for (Map.Entry<String, String> e : headers.entrySet()) { request.addHeader(e.getKey(), e.getValue()); } return httpClient.execute(request); } private static String buildUrl(String host, String path, Map<String, String> 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<String, String> query : querys.entrySet()) { if (0 < sbQuery.length()) { sbQuery.append("&"); } if (StringUtils.isBlank(query.getKey()) && !StringUtils.isBlank(query.getValue())) { 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 < sbQuery.length()) { sbUrl.append("?").append(sbQuery); } } return sbUrl.toString(); } private static HttpClient wrapClient(String host) { 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、编写代码
该代码是业务层也就是Service层,Controller层直接调用该方法即可
RegisterVO 为前端传递过来的数据,该数据存放在该RegisterVO 对象中,这里需要的是真实姓名和身份证号也就是下面代码中的idNo和name
@Override public int addOneUser(RegisterVO registerVO) { /* * 重要提示如下: * HttpUtils请从 * https://github.com/aliyun/api-gateway-demo-sign-java/blob/master/src/main/java/com/aliyun/api/gateway/demo/util/HttpUtils.java * 下载 * * 相应的依赖请参照 * https://github.com/aliyun/api-gateway-demo-sign-java/blob/master/pom.xml */ String host = "https://idenauthen.market.alicloudapi.com"; String path = "/idenAuthentication"; String method = "POST"; String appcode = "第0步中获取的appcode"; Map<String, String> headers = new HashMap<String, String>(); //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<String, String> querys = new HashMap<String, String>(); Map<String, String> bodys = new HashMap<String, String>(); bodys.put("idNo", registerVO.getIdentifyCard()); bodys.put("name", registerVO.getUsername()); try { HttpResponse response = HttpUtils.doPost(host, path, method, headers, querys, bodys); if (response.getEntity() != null) { // 使用md5对密码、身份证进行加密 registerVO.setPassword(PasswordUtils.generate(registerVO.getPassword())); registerVO.setIdentifyCard(PasswordUtils.generate(registerVO.getIdentifyCard())); // 糊涂工具类进行拷贝 UserDO userDO = BeanUtil.copyProperties(registerVO, UserDO.class); userDO.setUtype(1); userDO.setAid(1); userDO.setPassword(md5Utils.getEncryptedPwd(registerVO.getPassword())); int insert = registerMapper.insert(userDO); return insert; } } catch (Exception e) { e.printStackTrace(); } return 0; } }
4、附:加密验证工具类
package com.ww.yaodao.util; import org.apache.commons.codec.binary.Hex; import java.security.MessageDigest; import java.util.Random; /** * MD5加盐加密 */ public class PasswordUtils { /** * @param password : 密码明文 * 生成含有随机盐的密码 */ public static String generate(String password) { Random r = new Random(); //sb盐值 16位 StringBuilder sb = new StringBuilder(16); sb.append(r.nextInt(99999999)).append(r.nextInt(99999999)); int len = sb.length(); if (len < 16) { //不够16位,前面补0 for (int i = 0; i < 16 - len; i++) { sb.append("0"); } } String salt = sb.toString(); //密码明文 + 盐值 使用md5加密 password = md5Hex(password + salt); //32位的16进制 // byte[] hashedBytes = md5Hex(password+salt); char[] cs = new char[48]; //往密文插入盐值 for (int i = 0; i < 48; i += 3) { cs[i] = password.charAt(i / 3 * 2); //0 char c = salt.charAt(i / 3); //0 cs[i + 1] = c; //cs[1] = 盐值1 cs[i + 2] = password.charAt(i / 3 * 2 + 1); } return new String(cs); } /** * 校验密码是否正确 * @param password: 明文 * @param md5: 数据库密文 * bae5e3208a3c700e3db642b6631e95b9 */ public static boolean verify(String password, String md5) { char[] cs1 = new char[32]; char[] cs2 = new char[16]; for (int i = 0; i < 48; i += 3) { cs1[i / 3 * 2] = md5.charAt(i); cs1[i / 3 * 2 + 1] = md5.charAt(i + 2); cs2[i / 3] = md5.charAt(i + 1); } String salt = new String(cs2); // (明文+盐值) 密文 与密文比较 return md5Hex(password + salt).equals(new String(cs1)); } /** * 获取十六进制字符串形式的MD5摘要 */ public static String md5Hex(String src) { try { //得到消息摘要对象 MessageDigest md5 = MessageDigest.getInstance("MD5"); //通过md5算法, 把src字符串, 加密成128位二进制 byte[] bs = md5.digest(src.getBytes()); //把128位二进制转换为16进账 return new String(new Hex().encode(bs)); } catch (Exception e) { return null; } } }
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