有懂discuz的吗？我需要在我自己的系统注册一个账号的时候，也把当前注册的账号放在discuz的用户里面。应该怎么做呀。需要discuz和java的接口吗？需要更改哪些东西。

本文主要是介绍有懂discuz的吗？我需要在我自己的系统注册一个账号的时候，也把当前注册的账号放在discuz的用户里面。应该怎么做呀。需要discuz和java的接口吗？需要更改哪些东西。，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

discuz-ucenter_api_for_java

有懂discuz的吗？我需要在我自己的系统注册一个账号的时候，也把当前注册的账号放在discuz的用户里面。应该怎么做呀。需要discuz和java的接口吗？需要更改哪些东西。

所有的代码

1.UC.java

package com.fivestars.interfaces.bbs.api;import java.io.IOException;
import java.util.HashMap;
import java.util.Map;import javax.servlet.ServletException;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;import com.fivestars.interfaces.bbs.client.Client;/**
* ================================================
* Discuz! Ucenter API for JAVA
* ================================================
* 此类用来同步UC Server发出的操作指令
* 可以根据业务需要添加相应的执行代码
*
* 作者：梁平
* 创建时间：2009-2-20
*/
public class UC extends HttpServlet{private static final long serialVersionUID = -7377364931916922413L;public static boolean IN_DISCUZ= true;public static String UC_CLIENT_VERSION="1.5.0";        //note UCenter 版本标识public static String UC_CLIENT_RELEASE="20081031";public static boolean API_DELETEUSER=true;                //note 用户删除 API 接口开关public static boolean API_RENAMEUSER=true;                //note 用户改名 API 接口开关public static boolean API_GETTAG=true;                //note 获取标签 API 接口开关public static boolean API_SYNLOGIN=true;                //note 同步登录 API 接口开关public static boolean API_SYNLOGOUT=true;                //note 同步登出 API 接口开关public static boolean API_UPDATEPW=true;                //note 更改用户密码 开关public static boolean API_UPDATEBADWORDS=true;        //note 更新关键字列表 开关public static boolean API_UPDATEHOSTS=true;                //note 更新域名解析缓存 开关public static boolean API_UPDATEAPPS=true;                //note 更新应用列表 开关public static boolean API_UPDATECLIENT=true;                //note 更新客户端缓存 开关public static boolean API_UPDATECREDIT=true;                //note 更新用户积分 开关public static boolean API_GETCREDITSETTINGS=true;        //note 向 UCenter 提供积分设置 开关public static boolean API_GETCREDIT=true;                //note 获取用户的某项积分 开关public static boolean API_UPDATECREDITSETTINGS=true;        //note 更新应用积分设置 开关public static String API_RETURN_SUCCEED   =    "1";public static String API_RETURN_FAILED    =   "-1";public static String API_RETURN_FORBIDDEN =   "-2";@Overrideprotected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {String result = doAnswer(request, response);response.getWriter().print(result);}/*** 执行具体的Action* 所有服务器发出的参数均可通过$get来获得。* 注意： request本身是不能得到参数值的。** @param request* @param response* @return 操作状态或操作结果*/private String doAnswer(HttpServletRequest request, HttpServletResponse response){//处理String $code = request.getParameter("code");if($code==null) return API_RETURN_FAILED;Map<String,String> $get = new HashMap<String, String>();$code = new Client().uc_authcode($code, "DECODE");parse_str($code, $get);if($get.isEmpty()) {return "Invalid Request";}if(time() - tolong($get.get("time")) > 3600) {return "Authracation has expiried";}String $action = $get.get("action");if($action==null) return API_RETURN_FAILED;if($action.equals("test")) {return API_RETURN_SUCCEED;} else if($action.equals("deleteuser")) {return API_RETURN_SUCCEED;} else if($action.equals("renameuser")) {return API_RETURN_SUCCEED;} else if($action.equals("gettag")) {if(!API_GETTAG ) return API_RETURN_FORBIDDEN;//同步代码return API_RETURN_SUCCEED;} else if($action.equals("synlogin")) {if(!API_SYNLOGIN ) return (API_RETURN_FORBIDDEN);//note 同步登录 API 接口//obclean();response.addHeader("P3P","CP=\"CURa ADMa DEVa PSAo PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR\"");int $cookietime = 31536000;Cookie user = new Cookie("loginuser",$get.get("username"));user.setMaxAge($cookietime);response.addCookie(user);} else if($action.equals("synlogout")) {if(!API_SYNLOGOUT ) return (API_RETURN_FORBIDDEN);//note 同步登出 API 接口//obclean();response.addHeader("P3P"," CP=\"CURa ADMa DEVa PSAo PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR\"");//clearcookie();Cookie user = new Cookie("loginuser","");user.setMaxAge(0);response.addCookie(user);} else if($action.equals("updateclient")) {if(!API_UPDATECLIENT ) return API_RETURN_FORBIDDEN;//同步代码return API_RETURN_SUCCEED;} else if($action.equals("updatepw")) {if(!API_UPDATEPW) return API_RETURN_FORBIDDEN;//同步代码return API_RETURN_SUCCEED;} else if($action.equals("updatebadwords")) {if(!API_UPDATEBADWORDS) return API_RETURN_FORBIDDEN;//同步代码return API_RETURN_SUCCEED;} else if($action.equals("updatehosts")) {if(!API_UPDATEHOSTS ) return API_RETURN_FORBIDDEN;return API_RETURN_SUCCEED;} else if($action.equals("updateapps")) {if(!API_UPDATEAPPS ) return API_RETURN_FORBIDDEN;return API_RETURN_SUCCEED;} else if($action.equals("updatecredit")) {//if(!UPDATECREDIT ) return API_RETURN_FORBIDDEN;return API_RETURN_SUCCEED;} else if($action.equals("getcreditsettings")) {//if(!GETCREDITSETTINGS ) return API_RETURN_FORBIDDEN;return "";//积分值} else if($action.equals("updatecreditsettings")) {if(!API_UPDATECREDITSETTINGS) return API_RETURN_FORBIDDEN;//同步代码return API_RETURN_SUCCEED;} else {return (API_RETURN_FORBIDDEN);}               return "";}private void parse_str(String str, Map<String,String> sets){if(str==null||str.length()<1)return;String[] ps = str.split("&");for(int i=0;i<ps.length;i++){String[] items = ps[i].split("=");if(items.length==2){sets.put(items[0], items[1]);}else if(items.length ==1){sets.put(items[0], "");}}}protected long time(){return System.currentTimeMillis()/1000;}private static long tolong(Object s){if(s!=null){String ss = s.toString().trim();if(ss.length()==0){return 0L;}else{return Long.parseLong(ss);}}else{return 0L;}}
}

2.Client.java

package com.fivestars.interfaces.bbs.client;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.MalformedURLException;
import java.net.Socket;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;/**
* ================================================
* Discuz! Ucenter API for JAVA
* ================================================
* UC Client 通用调用该类来实现与UC Server之间的通信。
* 该类实现与UC Server通信的所有接口函数
*
* 更多信息：http://code.google.com/p/discuz-ucenter-api-for-java/
* 作者：梁平 (no_ten@163.com)
* 创建时间：2009-2-20
*/
public class Client extends PHPFunctions{public static boolean IN_UC = true;public static String UC_IP = "127.0.0.1";public static String UC_API = "http://localhost/uc";public static String UC_CONNECT = "";public static String UC_KEY = "123456";public static String UC_APPID = "3";public static String UC_CLIENT_VERSION = "1.0";public static String UC_CLIENT_RELEASE = "20090212";public static String UC_ROOT = "";                //note 用户中心客户端的根目录 UC_CLIENTROOTpublic static String UC_DATADIR = UC_ROOT+"./data/";                //note 用户中心的数据缓存目录public static String UC_DATAURL = "UC_API"+"/data";                        //note 用户中心的数据 URLpublic static String UC_API_FUNC = UC_CONNECT.equals("mysql") ? "uc_api_mysql" : "uc_api_post";public static String[] uc_controls = {};static {InputStream in = Client.class.getClassLoader().getResourceAsStream("config.properties");Properties properties = new Properties();try {properties.load(in);UC_API = properties.getProperty("UC_API");UC_IP = properties.getProperty("UC_IP");UC_KEY = properties.getProperty("UC_KEY");UC_APPID = properties.getProperty("UC_APPID");UC_CONNECT = properties.getProperty("UC_CONNECT");} catch (Exception e) {e.printStackTrace();}}protected String uc_serialize(String $arr, int $htmlon) {//return xml_serialize($arr, $htmlon);return $arr;}protected String uc_unserialize(String $s) {//include_once UC_ROOT.'./lib/xml.class.php';//return xml_unserialize($s);return $s;}protected String uc_addslashes(String $string, int $force , boolean $strip ) {
//                !defined('MAGIC_QUOTES_GPC') && define('MAGIC_QUOTES_GPC', get_magic_quotes_gpc());
//                if(!MAGIC_QUOTES_GPC || $force) {
//                        if(is_array($string)) {
//                                foreach($string as $key => $val) {
//                                        $string[$key] = uc_addslashes($val, $force, $strip);
//                                }
//                        } else {
//                                $string = addslashes($strip ? stripslashes($string) : $string);
//                        }
//                }return $string;}protected String daddslashes(String $string, int $force) {return uc_addslashes($string, $force, false);}protected String uc_stripslashes(String $string) {
//                !defined('MAGIC_QUOTES_GPC') && define('MAGIC_QUOTES_GPC', get_magic_quotes_gpc());
//                if(MAGIC_QUOTES_GPC) {
//                        return stripslashes($string);
//                } else {return $string;
//                }}public String uc_api_post(String $module, String $action, Map<String,Object> $arg ) {StringBuffer $s = new StringBuffer();String $sep = "";//foreach($arg as $k => $v) {for (String $k : $arg.keySet()) {//$k = ($k);Object $v = $arg.get($k);$k = urlencode($k);if($v.getClass().isAssignableFrom(Map.class)) {String $s2 = "";String $sep2 = "";//foreach($v as $k2 => $v2) {for(String $k2 : ((Map<String,Object>)$v).keySet() ){Object $v2 = ((Map<String,Object>)$v).get($k2);$k2 = urlencode($k2);$s2 += $sep2+"{"+$k+"}["+$k2+"]="+urlencode(uc_stripslashes( String.valueOf( $v2 )));$sep2 = "&";}$s.append($sep).append($s2);} else {$s.append($sep).append($k).append("=").append(urlencode(uc_stripslashes( String.valueOf($v) )));}$sep = "&";}String $postdata = uc_api_requestdata($module, $action, $s.toString(),"");return uc_fopen2(UC_API+"/index.php", 500000, $postdata, "", true, UC_IP, 20, true);}/*** 构造发送给用户中心的请求数据** @param string $module        请求的模块* @param string $action        请求的动作* @param string $arg                参数（会加密的方式传送）* @param string $extra                附加参数（传送时不加密）* @return string*/protected String uc_api_requestdata(String $module, String $action, String $arg, String $extra) {String $input = uc_api_input($arg);String $post = "m="+$module+"&a="+$action+"&inajax=2&release="+UC_CLIENT_RELEASE+"&input="+$input+"&appid="+UC_APPID+$extra;return $post;}protected String uc_api_url(String $module, String $action, String $arg, String $extra) {String $url = UC_API+"/index.php?"+uc_api_requestdata($module, $action, $arg, $extra);return $url;}public String uc_api_input(String $data) {//String $s = $data;//String $s = urlencode(uc_authcode($data+"&agent="+md5($_SERVER["HTTP_USER_AGENT"])+"&time="+time(), "ENCODE", UC_KEY));//String $s = urlencode(uc_authcode($data+"&agent="+md5("Java/1.5.0_01")+"&time="+time(), "ENCODE", UC_KEY));String $s = urlencode(uc_authcode($data+"&agent="+md5("")+"&time="+time(), "ENCODE", UC_KEY));return $s;}/*** MYSQL 方式取指定的模块和动作的数据** @param string $model                请求的模块* @param string $action        请求的动作* @param string $args                参数（会加密的方式传送）* @return mix*/public String uc_api_mysql(String $model, String $action, Map $args) {
//                global $uc_controls;
//                if(empty($uc_controls[$model])) {
//                        include_once UC_ROOT.'./lib/db.class.php';
//                        include_once UC_ROOT.'./model/base.php';
//                        include_once UC_ROOT."./control/$model.php";
//                        eval("\$uc_controls['$model'] = new {$model}control();");
//                }if($action.charAt(0) != '_') {
//                        $args = uc_addslashes($args, 1, true);
//                        $action = "on"+$action;
//                        $uc_controls[$model]->input = $args;
//                        return $uc_controls[$model]->$action($args);return null;} else {return "";}}/*** 字符串加密以及解密函数** @param string $string        原文或者密文* @param string $operation        操作(ENCODE | DECODE), 默认为 DECODE* @param string $key                密钥* @param int $expiry                密文有效期, 加密时候有效， 单位 秒，0 为永久有效* @return string                处理后的 原文或者 经过 base64_encode 处理后的密文** @example**         $a = authcode('abc', 'ENCODE', 'key');*         $b = authcode($a, 'DECODE', 'key');  // $b(abc)**         $a = authcode('abc', 'ENCODE', 'key', 3600);*         $b = authcode('abc', 'DECODE', 'key'); // 在一个小时内，$b(abc)，否则 $b 为空*/public String uc_authcode(String $string, String $operation){return uc_authcode($string, $operation, null);}public String uc_authcode(String $string, String $operation, String $key){return uc_authcode($string, $operation, $key, 0);}public String uc_authcode(String $string, String $operation, String $key,int $expiry ) {int $ckey_length = 4;        //note 随机密钥长度 取值 0-32;//note 加入随机密钥，可以令密文无任何规律，即便是原文和密钥完全相同，加密结果也会每次不同，增大破解难度。//note 取值越大，密文变动规律越大，密文变化 = 16 的 $ckey_length 次方//note 当此值为 0 时，则不产生随机密钥$key = md5( $key!=null ? $key : UC_KEY);String $keya = md5(substr($key, 0, 16));String $keyb = md5(substr($key, 16, 16));String $keyc = $ckey_length > 0? ($operation.equals("DECODE") ? substr($string, 0, $ckey_length): substr(md5(microtime()), -$ckey_length)) : "";String $cryptkey = $keya + md5( $keya + $keyc);int $key_length = $cryptkey.length();$string = $operation.equals("DECODE") ? base64_decode(substr($string, $ckey_length)) : sprintf("%010d", $expiry>0 ? $expiry + time() : 0)+substr(md5($string+$keyb), 0, 16)+$string;int $string_length = $string.length();StringBuffer $result1 = new StringBuffer();int[] $box = new int[256];for(int i=0;i<256;i++){$box[i] = i;}int[] $rndkey = new int[256];for(int $i = 0; $i <= 255; $i++) {$rndkey[$i] = (int)$cryptkey.charAt($i % $key_length);}int $j=0;for(int $i = 0; $i < 256; $i++) {$j = ($j + $box[$i] + $rndkey[$i]) % 256;int $tmp = $box[$i];$box[$i] = $box[$j];$box[$j] = $tmp;}$j=0;int $a=0;for(int $i = 0; $i < $string_length; $i++) {$a = ($a + 1) % 256;$j = ($j + $box[$a]) % 256;int $tmp = $box[$a];$box[$a] = $box[$j];$box[$j] = $tmp;$result1.append((char)( ((int)$string.charAt($i)) ^ ($box[($box[$a] + $box[$j]) % 256])));}if($operation.equals("DECODE")) {String $result = $result1.substring(0, $result1.length());if((Integer.parseInt(substr($result.toString(), 0, 10)) == 0 || Long.parseLong(substr($result.toString(), 0, 10)) - time() > 0) && substr($result.toString(), 10, 16).equals( substr(md5(substr($result.toString(), 26)+ $keyb), 0, 16))) {return substr($result.toString(), 26);} else {return "";}} else {return $keyc+base64_encode($result1.toString()).replaceAll("=", "");}}/***  远程打开URL*  @param string $url                打开的url，　如 http://www.baidu.com/123.htm*  @param int $limit                取返回的数据的长度*  @param string $post                要发送的 POST 数据，如uid=1&password=1234*  @param string $cookie        要模拟的 COOKIE 数据，如uid=123&auth=a2323sd2323*  @param bool $bysocket        TRUE/FALSE 是否通过SOCKET打开*  @param string $ip                IP地址*  @param int $timeout                连接超时时间*  @param bool $block                是否为阻塞模式 defaul valuet:true*  @return                        取到的字符串*/protected String uc_fopen2(String $url, int $limit , String $post, String $cookie, boolean $bysocket, String $ip, int $timeout, boolean $block) {
//                long $__times__ = isset($_GET["__times__"]) ? intval($_GET["__times__"]) + 1 : 1;
//                if($__times__ > 2) {
//                        return "";
//                }$url += $url.indexOf("?")>0? "&" : "?"  +"__times__=1";return uc_fopen($url, $limit, $post, $cookie, $bysocket, $ip, $timeout, $block);}protected String uc_fopen(String $url, int $limit, String $post, String $cookie, boolean $bysocket ,String $ip , int $timeout , boolean $block ) {String $return = "";URL $matches;String $host="";String $path="";int $port = 80;try {$matches = new URL($url);$host = $matches.getHost();$path = $matches.getPath()!=null? $matches.getPath()+($matches.getQuery()!=null?"?"+$matches.getQuery():""):"/";if( $matches.getPort()>0 ) $port = $matches.getPort();} catch (MalformedURLException e1) {}StringBuffer $out = new StringBuffer();if($post!=null && $post.length()>0) {$out.append("POST ").append($path).append(" HTTP/1.0\r\n");$out.append("Accept: */*\r\n");$out.append("Accept-Language: zh-cn\r\n");$out.append("Content-Type: application/x-www-form-urlencoded\r\n");$out.append("User-Agent: \r\n");$out.append("Host: ").append($host).append("\r\n");$out.append("Content-Length: ").append($post.length()).append("\r\n");$out.append("Connection: Close\r\n");$out.append("Cache-Control: no-cache\r\n");$out.append("Cookie: \r\n\r\n");$out.append($post);} else {$out.append("GET $path HTTP/1.0\r\n");$out.append( "Accept: */*\r\n");//$out .= "Referer: $boardurl\r\n";$out.append("Accept-Language: zh-cn\r\n");$out.append("User-Agent: Java/1.5.0_01\r\n");$out.append("Host: $host\r\n");$out.append("Connection: Close\r\n");$out.append("Cookie: $cookie\r\n\r\n");}try{Socket $fp = new Socket($ip!=null && $ip.length()>10? $ip : $host, $port );if(!$fp.isConnected()) {return "";//note $errstr : $errno \r\n} else {OutputStream os = $fp.getOutputStream();os.write($out.toString().getBytes());InputStream ins = $fp.getInputStream();                                BufferedReader reader = new BufferedReader(new InputStreamReader(ins));while (true) {String $header = reader.readLine();if($header == null || $header.equals("") || $header == "\r\n" || $header == "\n") {break;}}while (true) {String $data = reader.readLine();if($data == null || $data.equals("") ) {break;}else{$return+=$data;}}$fp.close();}}catch (IOException e) {}return $return;}public String uc_app_ls() {String $return = call_user_func(UC_API_FUNC, "app", "ls", null);return UC_CONNECT.equals("mysql") ? $return : uc_unserialize($return);}/*** 用户注册** @param string $username         用户名* @param string $password         密码* @param string $email                Email* @param int $questionid        安全提问* @param string $answer         安全提问答案* @return int-1 : 用户名不合法-2 : 包含不允许注册的词语-3 : 用户名已经存在-4 : email 格式有误-5 : email 不允许注册-6 : 该 email 已经被注册>1 : 表示成功，数值为 UID*/public String uc_user_register(String $username, String $password, String $email){return uc_user_register($username, $password, $email, "", "");}public String uc_user_register(String $username, String $password, String $email, String $questionid, String $answer) {Map<String ,Object> args = new HashMap<String, Object>();args.put("username",$username);args.put("password",$password);args.put("email",$email);args.put("questionid",$questionid);args.put("answer",$answer);return call_user_func(UC_API_FUNC, "user", "register", args);}/*** 用户登陆检查** @param string $username        用户名/uid* @param string $password        密码* @param int $isuid                是否为uid* @param int $checkques        是否使用检查安全问答* @param int $questionid        安全提问* @param string $answer         安全提问答案* @return array (uid/status, username, password, email)数组第一项1  : 成功-1 : 用户不存在,或者被删除-2 : 密码错*/public String uc_user_login(String $username, String $password){return uc_user_login($username, $password, 0, 0);}public String uc_user_login(String $username, String $password, int $isuid , int $checkques ){return uc_user_login($username, $password, $isuid, $checkques, "","");}public String uc_user_login(String $username, String $password, int $isuid , int $checkques , String $questionid, String $answer) {Map<String,Object> args = new HashMap<String, Object>();args.put("username",$username);args.put("password",$password);args.put("isuid",$isuid);args.put("checkques",$checkques);args.put("questionid", $questionid);args.put("answer",$answer);String $return = call_user_func(UC_API_FUNC, "user", "login", args);return UC_CONNECT .equals("mysql") ? $return : uc_unserialize($return);}/*** 进入同步登录代码** @param int $uid                用户ID* @return string                 HTML代码*/public String uc_user_synlogin(int $uid) {Map<String, Object> args = new HashMap<String, Object>();args.put( "uid",$uid);String $return = uc_api_post("user", "synlogin", args);return $return;}/*** 进入同步登出代码** @return string                 HTML代码*/public String uc_user_synlogout() {String $return = uc_api_post("user", "synlogout", new HashMap<String, Object>());return $return;}/*** 取得用户数据** @param string $username        用户名* @param int $isuid        是否为UID* @return array (uid, username, email)*/public String uc_get_user(String $username, int $isuid) {Map<String,Object> args = new HashMap<String, Object>();args.put("username",$username );args.put("isuid", $isuid );String $return = call_user_func(UC_API_FUNC, "user", "get_user", args);return UC_CONNECT.equals("mysql") ? $return : uc_unserialize($return);}/*** 编辑用户** @param string $username        用户名* @param string $oldpw                旧密码* @param string $newpw                新密码* @param string $email                Email* @param int $ignoreoldpw         是否忽略旧密码, 忽略旧密码, 则不进行旧密码校验.* @param int $questionid        安全提问* @param string $answer         安全提问答案* @return int1  : 修改成功0  : 没有任何修改-1 : 旧密码不正确-4 : email 格式有误-5 : email 不允许注册-6 : 该 email 已经被注册-7 : 没有做任何修改-8 : 受保护的用户，没有权限修改*/public String uc_user_edit(String $username, String $oldpw, String $newpw, String $email, int $ignoreoldpw, String $questionid, String $answer) {Map<String,Object> args = new HashMap<String, Object>();                 args.put("username", $username);args.put("oldpw",$oldpw);args.put("newpw",$newpw);args.put("email",$email);args.put("ignoreoldpw",$ignoreoldpw);args.put("questionid", $questionid);args.put("answer", $answer);return call_user_func(UC_API_FUNC, "user", "edit", args);}/*** 删除用户** @param string/array $uid        用户的 UID* @return int>0 : 成功0 : 失败*/public String uc_user_delete(String $uid) {Map<String,Object> args = new HashMap<String, Object>();        args.put("uid",$uid);return call_user_func(UC_API_FUNC, "user", "delete", args);}/*** 删除用户头像** @param string/array $uid        用户的 UID*/public String uc_user_deleteavatar(String $uid) {Map<String,Object> args = new HashMap<String, Object>();        args.put("uid",$uid);return uc_api_post("user", "deleteavatar", args);}
}

3.PHPFunctions.java

package com.fivestars.interfaces.bbs.client;import java.net.URLEncoder;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.Map;import com.fivestars.interfaces.bbs.util.Base64;
/*** ================================================* Discuz! Ucenter API for JAVA* ================================================* 构造本接口运行所需要PHP的内置函数* * 更多信息：http://code.google.com/p/discuz-ucenter-api-for-java/* 作者：梁平 (no_ten@163.com) * 创建时间：2009-2-20*/
public abstract class PHPFunctions {//JAVA EXTRA METHODprotected String urlencode(String value){return URLEncoder.encode(value);}protected String md5(String input){MessageDigest md;try {md = MessageDigest.getInstance("MD5");} catch (NoSuchAlgorithmException e) {e.printStackTrace();return null;}        return byte2hex(md.digest(input.getBytes()));}protected String md5(long input){return md5(String.valueOf(input));}protected String base64_decode(String input){try {return new String(com.fivestars.interfaces.bbs.util.Base64.decode(input.toCharArray()),"iso-8859-1");} catch (Exception e) {return e.getMessage();}}protected String base64_encode(String input){try {return new String(Base64.encode(input.getBytes("iso-8859-1")));} catch (Exception e) {return e.getMessage();}}protected String byte2hex(byte[] b) {StringBuffer hs = new StringBuffer();String stmp = "";for (int n = 0; n < b.length; n++) {stmp = (java.lang.Integer.toHexString(b[n] & 0XFF));if (stmp.length() == 1)hs.append("0").append(stmp);elsehs.append(stmp);}return hs.toString();}protected String substr(String input,int begin, int length){return input.substring(begin, begin+length);}protected String substr(String input,int begin){if(begin>0){return input.substring(begin);}else{return input.substring(input.length()+ begin);}}protected long microtime(){return System.currentTimeMillis();}protected long time(){return System.currentTimeMillis()/1000;}        protected String sprintf(String format, long input){String temp = "0000000000"+input;return temp.substring(temp.length()-10);}protected String call_user_func(String function, String model, String action, Map<String,Object> args){if("uc_api_mysql".equals(function)){return this.uc_api_mysql(model, action, args);}if("uc_api_post".equals(function)){return this.uc_api_post(model, action, args);}return "";}public abstract String uc_api_post(String $module, String $action, Map<String,Object> $arg );public abstract String uc_api_mysql(String $model, String $action, Map $args);
}

4.Base64.java

/* ========================================================================* JCommon : a free general purpose class library for the Java(tm) platform* ========================================================================** (C) Copyright 2000-2004, by Object Refinery Limited and Contributors.** Project Info:  http://www.jfree.org/jcommon/index.html** This library is free software; you can redistribute it and/or modify it under the terms* of the GNU Lesser General Public License as published by the Free Software Foundation;* either version 2.1 of the License, or (at your option) any later version.** This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.* See the GNU Lesser General Public License for more details.** You should have received a copy of the GNU Lesser General Public License along with this* library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,* Boston, MA 02111-1307, USA.** [Java is a trademark or registered trademark of Sun Microsystems, Inc.* in the United States and other countries.]** -------------------------------------* AbstractElementDefinitionHandler.java* -------------------------------------* (C)opyright 2003, by Thomas Morgner and Contributors.** Original Author:  Kevin Kelley <kelley@ruralnet.net> -*                   30718 Rd. 28, La Junta, CO, 81050  USA.                                                         //** $Id: Base64.java,v 1.5 2004/01/01 23:59:29 mungady Exp $** Changes* -------------------------* 23.09.2003 : Initial version**/
package com.fivestars.interfaces.bbs.util;import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.ByteArrayOutputStream;
import java.io.CharArrayWriter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.Reader;
import java.io.Writer;/*** Provides encoding of raw bytes to base64-encoded characters, and* decoding of base64 characters to raw bytes.* date: 06 August 1998* modified: 14 February 2000* modified: 22 September 2000** @author Kevin Kelley (kelley@ruralnet.net)* @version 1.3*/
public class Base64 {/*** returns an array of base64-encoded characters to represent the* passed data array.** @param data the array of bytes to encode* @return base64-coded character array.*/public static char[] encode(byte[] data) {char[] out = new char[((data.length + 2) / 3) * 4];//// 3 bytes encode to 4 chars.  Output is always an even// multiple of 4 characters.//for (int i = 0, index = 0; i < data.length; i += 3, index += 4) {boolean quad = false;boolean trip = false;int val = (0xFF & data[i]);val <<= 8;if ((i + 1) < data.length) {val |= (0xFF & data[i + 1]);trip = true;}val <<= 8;if ((i + 2) < data.length) {val |= (0xFF & data[i + 2]);quad = true;}out[index + 3] = alphabet[(quad ? (val & 0x3F) : 64)];val >>= 6;out[index + 2] = alphabet[(trip ? (val & 0x3F) : 64)];val >>= 6;out[index + 1] = alphabet[val & 0x3F];val >>= 6;out[index + 0] = alphabet[val & 0x3F];}return out;}/*** Decodes a BASE-64 encoded stream to recover the original* data. White space before and after will be trimmed away,* but no other manipulation of the input will be performed.** As of version 1.2 this method will properly handle input* containing junk characters (newlines and the like) rather* than throwing an error. It does this by pre-parsing the* input and generating from that a count of VALID input* characters.**/public static byte[] decode(char[] data) {// as our input could contain non-BASE64 data (newlines,// whitespace of any sort, whatever) we must first adjust// our count of USABLE data so that...// (a) we don't misallocate the output array, and// (b) think that we miscalculated our data length//     just because of extraneous throw-away junkint tempLen = data.length;for (int ix = 0; ix < data.length; ix++) {if ((data[ix] > 255) || codes[data[ix]] < 0)--tempLen; // ignore non-valid chars and padding}// calculate required length://  -- 3 bytes for every 4 valid base64 chars//  -- plus 2 bytes if there are 3 extra base64 chars,//     or plus 1 byte if there are 2 extra.int len = (tempLen / 4) * 3;if ((tempLen % 4) == 3)len += 2;if ((tempLen % 4) == 2)len += 1;byte[] out = new byte[len];int shift = 0; // # of excess bits stored in accumint accum = 0; // excess bitsint index = 0;// we now go through the entire array (NOT using the 'tempLen' value)for (int ix = 0; ix < data.length; ix++) {int value = (data[ix] > 255) ? -1 : codes[data[ix]];if (value >= 0)// skip over non-code{accum <<= 6; // bits shift up by 6 each time thrushift += 6; // loop, with new bits being put inaccum |= value; // at the bottom.if (shift >= 8)// whenever there are 8 or more shifted in,{shift -= 8; // write them out (from the top, leaving anyout[index++] = // excess at the bottom for next iteration.(byte) ((accum >> shift) & 0xff);}}// we will also have skipped processing a padding null byte ('=') here;// these are used ONLY for padding to an even length and do not legally// occur as encoded data. for this reason we can ignore the fact that// no index++ operation occurs in that special case: the out[] array is// initialized to all-zero bytes to start with and that works to our// advantage in this combination.}// if there is STILL something wrong we just have to throw up now!if (index != out.length) {throw new Error("Miscalculated data length (wrote " +index + " instead of " + out.length + ")");}return out;}//// code characters for values 0..63//private static char[] alphabet ="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".toCharArray();//// lookup table for converting base64 characters to value in range 0..63//private static byte[] codes = new byte[256];static {for (int i = 0; i < 256; i++)codes[i] = -1;for (int i = 'A'; i <= 'Z'; i++)codes[i] = (byte) (i - 'A');for (int i = 'a'; i <= 'z'; i++)codes[i] = (byte) (26 + i - 'a');for (int i = '0'; i <= '9'; i++)codes[i] = (byte) (52 + i - '0');codes['+'] = 62;codes['/'] = 63;}///// remainder (main method and helper functions) is// for testing purposes only, feel free to clip it.///public static void main(String[] args) {boolean decode = false;if (args.length == 0) {System.out.println("usage:  java Base64 [-d[ecode]] filename");System.exit(0);}for (int i = 0; i < args.length; i++) {if ("-decode".equalsIgnoreCase(args[i]))decode = true;else if ("-d".equalsIgnoreCase(args[i]))decode = true;}String filename = args[args.length - 1];File file = new File(filename);if (!file.exists()) {System.out.println("Error:  file '" + filename + "' doesn't exist!");System.exit(0);}if (decode) {char[] encoded = readChars(file);byte[] decoded = decode(encoded);writeBytes(file, decoded);}else {byte[] decoded = readBytes(file);char[] encoded = encode(decoded);writeChars(file, encoded);}}private static byte[] readBytes(File file) {ByteArrayOutputStream baos = new ByteArrayOutputStream();try {InputStream fis = new FileInputStream(file);InputStream is = new BufferedInputStream(fis);int count = 0;byte[] buf = new byte[16384];while ((count = is.read(buf)) != -1) {if (count > 0)baos.write(buf, 0, count);}is.close();}catch (Exception e) {e.printStackTrace();}return baos.toByteArray();}private static char[] readChars(File file) {CharArrayWriter caw = new CharArrayWriter();try {Reader fr = new FileReader(file);Reader in = new BufferedReader(fr);int count = 0;char[] buf = new char[16384];while ((count = in.read(buf)) != -1) {if (count > 0)caw.write(buf, 0, count);}in.close();}catch (Exception e) {e.printStackTrace();}return caw.toCharArray();}private static void writeBytes(File file, byte[] data) {try {OutputStream fos = new FileOutputStream(file);OutputStream os = new BufferedOutputStream(fos);os.write(data);os.close();}catch (Exception e) {e.printStackTrace();}}private static void writeChars(File file, char[] data) {try {Writer fos = new FileWriter(file);Writer os = new BufferedWriter(fos);os.write(data);os.close();}catch (Exception e) {e.printStackTrace();}}///// end of test code.///}

5.XMLHelper.java

package com.fivestars.interfaces.bbs.util;import java.io.IOException;
import java.io.InputStream;
import java.io.StringReader;
import java.util.LinkedList;import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;import com.sun.org.apache.xerces.internal.parsers.DOMParser;
import com.sun.org.apache.xerces.internal.xni.parser.XMLInputSource;/*** ================================================* Discuz! Ucenter API for JAVA* ================================================* XML工具类，处理UC Client接收到返回结果。* UC Client会收到UC Server返回的XML结果* 该类将XML中的数据提取成一个List按顺序读取即可。* * 更多信息：http://code.google.com/p/discuz-ucenter-api-for-java/* 作者：梁平 (no_ten@163.com) * 创建时间：2009-2-20*/
public class XMLHelper {public static LinkedList<String> uc_unserialize(String input){LinkedList<String> result = new LinkedList<String>();DOMParser parser = new DOMParser();try {                        parser.parse(new InputSource(new StringReader(input)));Document doc = parser.getDocument();NodeList nl = doc.getChildNodes().item(0).getChildNodes();int length = nl.getLength();for(int i=0;i<length;i++){if(nl.item(i).getNodeType()==Document.ELEMENT_NODE)result.add(nl.item(i).getTextContent());}} catch (SAXException e) {e.printStackTrace();} catch (IOException e) {e.printStackTrace();}return result;}
}

6.Test.java

package test;import java.util.LinkedList;import com.fivestars.interfaces.bbs.client.Client;
import com.fivestars.interfaces.bbs.util.XMLHelper;/*** ================================================* Discuz! Ucenter API for JAVA* ================================================* 测试类* 示例：本类实现在如何实现在登入/登出，以及注册。* * 更多信息：http://code.google.com/p/discuz-ucenter-api-for-java/* 作者：梁平 (no_ten@163.com) * 创建时间：2009-2-20*/
public class Test {/*** @param args*/public static void main(String[] args) {testLogin();Client uc = new Client();String s = uc.uc_authcode("8485m7QEfsvnOg9tKGvAsxlwXpAzZU6LhFA04pD6N0XIYG1cJVDh2Th83Qcci130UPHbXp+UNG0","DECODE");System.out.println(s);}public static void testLogin(){Client e = new Client();String result = e.uc_user_login("admin", "123456");LinkedList<String> rs = XMLHelper.uc_unserialize(result);if(rs.size()>0){int $uid = Integer.parseInt(rs.get(0));String $username = rs.get(1);String $password = rs.get(2);String $email = rs.get(3);if($uid > 0) {System.out.println("登录成功");System.out.println($username);System.out.println($password);System.out.println($email);String $ucsynlogin = e.uc_user_synlogin($uid);System.out.println("登录成功"+$ucsynlogin);//本地登陆代码//TODO ... ....} else if($uid == -1) {System.out.println("用户不存在,或者被删除");} else if($uid == -2) {System.out.println("密码错");} else {System.out.println("未定义");}}else{System.out.println("Login failed");System.out.println(result+"1");}}public static void testLogout(){Client uc = new Client();//setcookie('Example_auth', '', -86400);
//		生成同步退出的代码String $ucsynlogout = uc.uc_user_synlogout();System.out.println("退出成功"+$ucsynlogout);}public static void testRegister(){Client uc = new Client();//setcookie('Example_auth', '', -86400);
//		生成同步退出的代码String $returns = uc.uc_user_register("cccc", "ccccc" ,"ccc@abc.com" );int $uid = Integer.parseInt($returns);if($uid <= 0) {if($uid == -1) {System.out.print("用户名不合法");} else if($uid == -2) {System.out.print("包含要允许注册的词语");} else if($uid == -3) {System.out.print("用户名已经存在");} else if($uid == -4) {System.out.print("Email 格式有误");} else if($uid == -5) {System.out.print("Email 不允许注册");} else if($uid == -6) {System.out.print("该 Email 已经被注册");} else {System.out.print("未定义");}} else {System.out.println("OK:"+$returns);}}
}

这篇关于有懂discuz的吗？我需要在我自己的系统注册一个账号的时候，也把当前注册的账号放在discuz的用户里面。应该怎么做呀。需要discuz和java的接口吗？需要更改哪些东西。的文章就介绍到这儿，希望我们推荐的文章对编程师们有所帮助！