此示例演示如何通过登录用户名，和SSO相关的配置，使用单点认证的方式进行O2Server的登录认证，获取xtoken信息
涉及到加密解密，请使用非中文的唯一标识进行登录 ，中文登录 有可能会有找不到用户的问题。
完整代码内容：
数据加密辅助类：
pom.xml内容：
示例下载（Eclipse, JDK1.8）：
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package net.o2oa.demos;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.URL;
import java.net.URLConnection;
import java.util.Date;
import org.apache.commons.codec.binary.StringUtils;
import org.json.JSONObject;
import net.o2oa.util.Crypto;
/**
* 此示例演示如何通过登录用户名，和SSO相关的配置，使用单点认证的方式进行O2Server的登录认证，获取xtoken信息
* 涉及到加密解密，请使用非中文的唯一标识进行登录 ，中文登录 有可能会有找不到用户的问题。
* @author O2OA
*/
public class Demo_LoginWithSSO {
static final String URL_SSOLOGIN="/x_organization_assemble_authentication/jaxrs/sso";
public static void main( String[] args ) {
String applicationServer = "127.0.0.1";
Integer applicationPort = 20020;
String userName = "13533441287";
String ssoClient = "sso_demo";
String key = "sso123456";
try {
LoginResult result = login(applicationServer, applicationPort, userName, ssoClient, key);
if( StringUtils.equals( "success", result.getType() )) {
System.out.println("xtoken=" + result.getToken() );
}else {
System.out.println("message:" + result.getMessage() );
}
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
//服务地址：http://127.0.0.1:20020/x_organization_assemble_authentication/jaxrs/sso
//{"token":"xadmin","client":"sso_demo"}
/**
* 使用登录认证的接口进行服务器登录，获取xtoken信息
* @param applicationServer 127.0.0.1
* @param applicationPort 20020
* @param userName 张三
* @param client sso_demo
* @param key sso123456
* @return
* @throws Exception
*/
public static LoginResult login( String applicationServer, Integer applicationPort, String userName, String client, String key ) throws Exception {
//参数
String loginUrl = "http://" + applicationServer + ":" + applicationPort + URL_SSOLOGIN ;
String xtoken = Crypto.encrypt( userName + "#" + new Date().getTime(), key );
String loginParams = String.format("{'token':'%s','client':'%s'}", xtoken, client );
String responseData = sendPost( loginUrl, loginParams );
/**
* 成功响应结果
* {
"type": "success",
"data": {
"token": "Xb9XTOjIQJa5AVRfHfIbNMFvhYdVfLgaipZBZBiUF7aNHeLrQ4vOu9YgprWeK2E1YsxApE_z4f1mvqvStFQI5CW7Pk31ulroUVAeR5jUybQ",
"roleList": [],
"id": "1cb47e12-18ad-4363-a55f-4514edb76215",
"genderType": "m",
"signature": "",
"pinyin": "lisi",
"pinyinInitial": "ls",
"description": "",
"name": "李四",
"employee": "",
"unique": "c93b7fb8-6820-466c-ab9c-f0637b8a3682",
"distinguishedName": "李四@c93b7fb8-6820-466c-ab9c-f0637b8a3682@P",
"orderNumber": 56649305,
"controllerList": [],
"superior": "",
"changePasswordTime": "2019-10-18",
"mail": "",
"weixin": "",
"qq": "",
"mobile": "13533441287",
"officePhone": "",
"createTime": "2019-10-18 15:55:05",
"updateTime": "2019-10-18 15:55:05"
},
"message": "",
"date": "2019-10-19 15:12:10",
"spent": 141,
"size": -1,
"count": 0,
"position": 0
}**/
/**
* 失败响应结果
* {
"readyState": 4,
"responseText": "{\n \"type\": \"error\",\n \"message\": \"用户不存在或者密码错误.\",\n \"date\": \"2019-10-19 14:34:34\",\n \"spent\": 9,\n \"size\": -1,\n \"count\": 0,\n \"position\": 0,\n \"prompt\": \"com.x.organization.assemble.authentication.jaxrs.authentication.ExceptionPersonNotExistOrInvalidPassword\"\n}",
"responseJSON": {
"type": "error",
"message": "用户不存在或者密码错误.",
"date": "2019-10-19 14:34:34",
"spent": 9,
"size": -1,
"count": 0,
"position": 0,
"prompt": "com.x.organization.assemble.authentication.jaxrs.authentication.ExceptionPersonNotExistOrInvalidPassword"
},
"status": 500,
"statusText": "Internal Server Error"
}
* */
JSONObject result = new JSONObject(responseData);
String type = result.getString("type");
if( StringUtils.equals( "success", type )) {
//登录成功
JSONObject data = result.getJSONObject("data");
String token = data.getString( "token" );
return new LoginResult("success", token, "登录成功！");
}else {
//登录失败
return new LoginResult("error", null, "用户登录失败！");
}
}
/**
* 发送POST请求
*
* @param url 地址
* @param param 传入的数据
* @return
*/
public static String sendPost( String url, String param ) {
PrintWriter out = null;
BufferedReader in = null;
String result = "";
try {
URL realUrl = new URL(url);
URLConnection conn = realUrl.openConnection();
conn.setRequestProperty("accept", "*/*");
conn.setRequestProperty("connection", "Keep-Alive");
conn.setRequestProperty("Content-Type", "application/json; charset=utf-8");
conn.setRequestProperty("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
conn.setDoOutput(true);
conn.setDoInput(true);
out = new PrintWriter(conn.getOutputStream());
out.print(param);
out.flush();
in = new BufferedReader( new InputStreamReader(conn.getInputStream()));
String line;
while ((line = in.readLine()) != null) {
result += line;
}
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
if (out != null) {
out.close();
}
if (in != null) {
in.close();
}
} catch (IOException ex) {
ex.printStackTrace();
}
}
return result;
}
public static class LoginResult{
private String type;
private String token;
private String message;
public LoginResult(String type, String token, String message) {
super();
this.type = type;
this.token = token;
this.message = message;
}
public String getType() {
return type;
}
public void setType(String type) {
this.type = type;
}
public String getToken() {
return token;
}
public void setToken(String token) {
this.token = token;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
}
}
package net.o2oa.util;
import java.io.IOException;
import java.net.URLDecoder;
import java.net.URLEncoder;
import java.security.SecureRandom;
import javax.crypto.Cipher;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.DESKeySpec;
import org.apache.commons.codec.binary.Base64;
import org.apache.commons.lang3.StringUtils;
/**
* 数据加密辅助类
* @author O2OA
*
*/
public class Crypto {
private static final String utf8 = "UTF-8";
private final static String DES = "DES";
private final static String cipher_init = "DES";
public static String encrypt(String data, String key) throws Exception {
byte[] bt = encrypt(data.getBytes(), key.getBytes());
String str = Base64.encodeBase64URLSafeString(bt);
return URLEncoder.encode( str, utf8 );
}
public static byte[] encrypt(byte[] data, byte[] key) throws Exception {
// 生成一个可信任的随机数源
SecureRandom sr = new SecureRandom();
// 从原始密钥数据创建DESKeySpec对象
DESKeySpec dks = new DESKeySpec(key);
// 创建一个密钥工厂，然后用它把DESKeySpec转换成SecretKey对象
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance(DES);
SecretKey securekey = keyFactory.generateSecret(dks);
// Cipher对象实际完成加密操作
Cipher cipher = Cipher.getInstance(cipher_init);
// 用密钥初始化Cipher对象
cipher.init(Cipher.ENCRYPT_MODE, securekey, sr);
return cipher.doFinal(data);
}
public static String decrypt(String data, String key) throws IOException, Exception {
if (StringUtils.isEmpty(data)) {
return null;
}
String str = URLDecoder.decode(data, utf8);
byte[] buf = Base64.decodeBase64(str);
byte[] bt = decrypt(buf, key.getBytes());
return new String(bt);
}
public static byte[] decrypt(byte[] data, byte[] key) throws Exception {
// 生成一个可信任的随机数源
SecureRandom sr = new SecureRandom();
// 从原始密钥数据创建DESKeySpec对象
DESKeySpec dks = new DESKeySpec(key);
// 创建一个密钥工厂，然后用它把DESKeySpec转换成SecretKey对象
SecretKeyFactory keyFactory = SecretKeyFactory.getInstance(DES);
SecretKey securekey = keyFactory.generateSecret(dks);
// Cipher对象实际完成解密操作
Cipher cipher = Cipher.getInstance(cipher_init);
// 用密钥初始化Cipher对象
cipher.init(Cipher.DECRYPT_MODE, securekey, sr);
return cipher.doFinal(data);
}
}<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>net.o2oa.demos</groupId>
<artifactId>test_o2oa_java_demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>test_start_process_demo</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpclient -->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.5.10</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpcore-nio -->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore-nio</artifactId>
<version>4.4.12</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpcore -->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpcore</artifactId>
<version>4.4.12</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpmime -->
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpmime</artifactId>
<version>4.5.10</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.9</version>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.5</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.json/json -->
<dependency>
<groupId>org.json</groupId>
<artifactId>json</artifactId>
<version>20190722</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.1</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>