调用阿里云身份证识别接口（使用appcode方式）
1，创建maven工程，导入依赖（当然，普通java工程也ok）
4.0.0
image-orc
lcm.test.aliyun.ORC
0.0.1-SNAPSHOT
nexus
Team Nexus Repository
http://maven.aliyun.com/nexus/content/groups/public
true
false
com.alibaba
fastjson
1.2.15
org.apache.httpcomponents
httpclient
4.2.1
org.apache.httpcomponents
httpcore
4.2.1
commons-lang
commons-lang
2.6
org.eclipse.jetty
jetty-util
9.3.7.v20160115
junit
junit
4.5
test
com.vdurmont
emoji-Java
3.1.3
package reco;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import org.apache.commons.codec.binary.Base64;
import org.apache.http.HttpResponse;
import org.apache.http.util.EntityUtils;
import org.json.JSONArray;
import org.json.JSONObject;
import sun.misc.BASE64Decoder;
import sun.misc.BASE64Encoder;
public class TestAliyunImageOrc {
static BASE64Encoder encoder = new sun.misc.BASE64Encoder();
static BASE64Decoder decoder = new sun.misc.BASE64Decoder();
public static void main(String[] args) throws FileNotFoundException {
String host = "https://dm-51.data.aliyun.com";
String path = "/rest/160601/ocr/ocr_idcard.json";
String method = "POST";
String appcode = "你申请的appcode（有得地方也用appkey和secret，我猜想,这两个应该是一样的）";
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);
String pathImage = "E:/cxf/develop-workspace-new/upadmin/temp/1490800942598.png";
String binaryToString = getImageBinaryToString(pathImage);
// encoder.encodeToString(pathImage.get);
// 根据API的要求，定义相对应的Content-Type
headers.put("Content-Type", "application/json; charset=UTF-8");
Map querys = new HashMap();
String bodys = "{\"inputs\": [{\"image\": {\"dataType\": 50,\"dataValue\": \"" + binaryToString
+ "\"},\"configure\": {\"dataType\": 50,\"dataValue\": \"{\\\"side\\\":\\\"face\\\"}\"}}]}";
try {
/**
* 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
*/
HttpResponse response = HttpUtils.doPost(host, path, method, headers, querys, bodys);
JSONObject resultObj = new JSONObject(EntityUtils.toString(response.getEntity()));
JSONArray outputArray = resultObj.getJSONArray("outputs");
String output = outputArray.getJSONObject(0).getJSONObject("outputValue").getString("dataValue"); // 取出结果json字符串
JSONObject out = new JSONObject(output);
if (out.getBoolean("success")) {
String addr = out.getString("address"); // 获取地址
String name = out.getString("name"); // 获取名字
String birth = out.getString("birth"); // 获取名字
String sex = out.getString("sex"); // 获取性别
String nationality = out.getString("nationality"); // 获取性别
String num = out.getString("num"); // 获取身份证号
System.out.printf(" name : %s \n sex : %s \n birth : %s \n nationality : %s \n num : %s\n address : %s\n", name, sex,birth,
nationality, num, addr);
} else {
System.out.println("predict error");
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 获取图片的base64编码数据
*
*
* @param imagePath
* @return
*/
public static String getImageBinaryToString(String imagePath) {
try {
File file = new File(imagePath);
byte[] content = new byte[(int) file.length()];
FileInputStream finputstream = new FileInputStream(file);
finputstream.read(content);
finputstream.close();
return new String(Base64.encodeBase64(content));
} catch (IOException e) {
e.printStackTrace();
return null;
}
}
}
httpUtils忘了package reco;
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 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.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);
}
}
} 最后别忘了导入 org.json的jar包，当时应没有找到maven坐标，所以直接放进去了，哈哈
