publictoken=null_BoxToken钱包

移动社交是我们日常生活中很常见的软件，最近在做即时通信，我用的是环信，和大家分享一下~~
环信的API都是基于JSON的，所以在构造HTTP请求的时候，要指定请求头：

注意==》环信API必须携带token才可以访问。

创建一个认证类

public class Authentic {

private static Token token = new Token();

private TalkHttpService service;

public Authentic(TalkHttpService service) {

this.service = service;

}

public Authentic(TalkHttpService service, Token token) {

this.service = service;

if (token != null) {

Authentic.token = token;

}

public Token getToken() {

this.flush();

return token;

}

public void task() {

this.flush();

}

* @describe 申请认证 POST PUT 这两种请求携带参数

* @author 何章怀晓 hezhanghuaixiao

* @date 2020/9/8 17:02

* @other

public void applyAuthentication(HttpEntityEnclosingRequestBase request) {

this.flush();

request.addHeader(“Authorization”, “Bearer ” + token.toString());

}

* @describe 申请认证 GET DELETE 这两种请求不携带参数

* @author 何章怀晓 hezhanghuaixiao

* @date 2020/9/8 17:02

* @other

public void applyAuthentication(HttpRequestBase request) {

this.flush();

request.addHeader(“Authorization”, “Bearer ” + token.toString());

}

private void flush() {

synchronized (Authentic.class) {

try {

//如果超时

if (token.isExpire()) {

//判断APPID和秘钥信息

if (_Global.APP_CLIENT_ID != null && _Global.APP_CLIENT_SECRET != null) {

Map<String, Object> param = new HashMap<String, Object>();

param.put(“grant_type”, “client_credentials”);

param.put(“client_id”, _Global.APP_CLIENT_ID);

param.put(“client_secret”, _Global.APP_CLIENT_SECRET);

//请求获取token

TalkNode res = service

.request(_Global.URR_TOKEN, _Global.HTTP_METHOD_POST, param, null, null);

//成功获取token

if (res != null && res.getAccess_token() != null && res.getExpires_in() != null

&& res.getExpires_in() > 0) {

//赋值

token = new Token(res.getAccess_token(),

res.getExpires_in() * 1000 + System.currentTimeMillis());

}

} catch (Exception e) {

e.printStackTrace();

}

public static class Token {

private String token;

private Long expire;

public Token() {

}

public Token(String token, long expire) {

this.token = token;

this.expire = expire;

}

public String getToken() {

return token;

}

public void setToken(String token) {

this.token = token;

}

public Long getExpire() {

return expire;

}

public void setExpire(Long expire) {

this.expire = expire;

}

public boolean isExpire() {

return expire == null || System.currentTimeMillis() > expire;

}

@Override

public String toString() {

return token;

}

创建请求接口

public interface TalkHttpService {

@describe

@param

* @param url 请求地址

* @param method 请求方法

* @param param 参数

* @param auth 加密认证

* @param field 字段转换

@return com.hedashi.protal.model.TalkNode

@author 何章怀晓 hezhanghuaixiao

@date 2020/9/8 17:21

@other

TalkNode request(String url, int method, Object param,

Authentic auth, String[][] field) throws Exception;

@describe

@param

* @param url 请求地址

* @param file 文件名称

* @param auth 加密认证

* @param equal 字段转换

@return com.hedashi.protal.model.TalkNode

@author 何章怀晓 hezhanghuaixiao

@date 2020/9/8 17:21

@other

TalkNode upload(String url, File file, Authentic auth,

String[][] equal) throws Exception;

@describe

@param

* @param url 请求地址

* @param file 文件名称

* @param auth 加密认证

* @param header 请求头

@return void

@author 何章怀晓 hezhanghuaixiao

@date 2020/9/8 17:21

@other

void downLoad(String url, File file, Authentic auth,

Map<String, String> header) throws Exception;

}

创建全局变量对不同模块操作

@describe 全局变量

@params

@return

@author 何章怀晓

@date 2020/7/30 9:30

@other

public class _Global {

public static String APP_KEY = “”;

public static String APP_CLIENT_ID = “”;

public static String APP_CLIENT_SECRET = “”;

//每页数量

public static int APP_PAGE_SIZE = 10;

public static final int HTTP_METHOD_GET = 1;

public static final int HTTP_METHOD_POST = 2;

public static final int HTTP_METHOD_PUT = 3;

public static final int HTTP_METHOD_DELETE = 4;

public static final String URL_HOST = “http://a1.easemob.com/”+APP_KEY.replace(“#”,”/”)+”/”;

public static final String URR_TOKEN = URL_HOST+”token”;

public static final String URL_CHAT = URL_HOST+”chatmessages”;

public static final String URL_GROUP = URL_HOST+”chatgroups”;

public static final String URL_FILE = URL_HOST+”chatfiles”;

public static final String URL_ROOM = URL_HOST+”chatrooms”;

public static final String URL_MESSAGES = URL_HOST+”messages”;

public static final String URL_USER = URL_HOST+”users”;

}

请求管理类

package com.hedashi.protal.service.impl;

import com.hedashi.protal.model.TalkNode;

import com.hedashi.protal.model.Authentic;

import com.hedashi.protal.service.TalkHttpService;

import com.hedashi.protal.util.JsonTool;

import com.hedashi.protal.util._Global;

import java.io.File;

import java.io.FileOutputStream;

import java.io.InputStream;

import java.net.URI;

import java.util.Map;

import java.util.Map.Entry;

import org.apache.http.HttpEntity;

import org.apache.http.HttpResponse;

import org.apache.http.HttpStatus;

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.entity.StringEntity;

import org.apache.http.entity.mime.MultipartEntity;

import org.apache.http.entity.mime.content.ContentBody;

import org.apache.http.entity.mime.content.FileBody;

import org.apache.http.impl.client.CloseableHttpClient;

import org.apache.http.impl.client.HttpClients;

import org.apache.http.util.EntityUtils;

import org.springframework.stereotype.Service;

@Service

public class TalkHttpServiceImplApache implements TalkHttpService {

@describe

@param

* @param url 请求路径

* @param method 方式

* @param param 参数

* @param auth 认证

* @param field 将相应结果封装到本地

@return com.hedashi.protal.model.TalkNode

@author 何章怀晓 hezhanghuaixiao

@date 2020/9/8 17:39

@other

@Override

public TalkNode request(String url, int method, Object param,

Authentic auth, String[][] field) throws Exception {

//获得可关闭的连接

CloseableHttpClient client = this.getClient();

try {

HttpResponse response = null;

//区分请求方式

switch (method) {

case _Global.HTTP_METHOD_GET:

//构建请求

HttpGet get = new HttpGet(url);

if (auth != null) {

//如果未认证请求认证

auth.applyAuthentication(get);

}

//固定请求头信息为JSON

get.addHeader(“Content-Type”, “application/json”);

response = client.execute(get);

break;

case _Global.HTTP_METHOD_POST:

HttpPost post = new HttpPost(url);

if (auth != null) {

auth.applyAuthentication(post);

}

//POST携带参数

if (param != null) {

//参数编码放入请求体

post.setEntity(new StringEntity(JsonTool.write(param),

“UTF-8”));

}

post.addHeader(“Content-Type”, “application/json”);

response = client.execute(post);

break;

case _Global.HTTP_METHOD_PUT:

HttpPut put = new HttpPut(url);

if (put != null) {

auth.applyAuthentication(put);

}

if (param != null) {

put.setEntity(new StringEntity(JsonTool.write(param),

“UTF-8”));

}

put.addHeader(“Content-Type”, “application/json”);

response = client.execute(put);

break;

case _Global.HTTP_METHOD_DELETE:

HttpDelete delete = new HttpDelete(url);

if (auth != null) {

auth.applyAuthentication(delete);

}

delete.addHeader(“Content-Type”, “application/json”);

response = client.execute(delete);

break;

default:

throw new Exception(“非法请求方式”);

}

int code = response.getStatusLine().getStatusCode();

//判断返回code 如果为200

if (code == HttpStatus.SC_OK) {

//获取响应体

HttpEntity entity = response.getEntity();

if (entity != null) {

//解析

String json = EntityUtils.toString(entity, “UTF-8”);

if (field != null && field.length > 0) {

for (String[] temp : field) {

json = json.replace(temp[0], temp[1]);

}

//解析为实体类

TalkNode talkNode = (TalkNode) JsonTool.read(json, TalkNode.class);

talkNode.setStatusCode(code);

return talkNode;

}

} else {

//非200将code返回

return new TalkNode(code);

}

} catch (Exception e) {

throw e;

} finally {

client.close();

}

return null;

}

@Override

public TalkNode upload(String url, File file, Authentic auth,

String[][] equal) throws Exception {

CloseableHttpClient client = this.getClient();

try {

HttpPost post = new HttpPost();

post.setURI(new URI(url));

if (auth != null) {

auth.applyAuthentication(post);

}

post.addHeader(“restrict-access”, “true”);

ContentBody body = new FileBody(file);

MultipartEntity part = new MultipartEntity();

part.addPart(“file”, body);

post.setEntity(part);

HttpResponse response = client.execute(post);

int code = response.getStatusLine().getStatusCode();

if (code == HttpStatus.SC_OK) {

HttpEntity entity = response.getEntity();

if (entity != null) {

String json = EntityUtils.toString(entity, “UTF-8”);

if (equal != null && equal.length > 0) {

for (String[] temp : equal) {

json = json.replace(temp[0], temp[1]);

}

TalkNode talkNode = (TalkNode) JsonTool.read(json, TalkNode.class);

talkNode.setStatusCode(code);

return talkNode;

}

} catch (Exception e) {

throw e;

} finally {

client.close();

}

return null;

}

@Override

public void downLoad(String url, File file, Authentic auth,

Map<String, String> header) throws Exception {

CloseableHttpClient client = this.getClient();

try {

HttpGet get = new HttpGet();

get.setURI(new URI(url));

if (auth != null) {

auth.applyAuthentication(get);

}

for (Entry<String, String> en : header.entrySet()) {

get.addHeader(en.getKey(), en.getValue());

}

HttpResponse response = client.execute(get);

if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {

HttpEntity entity = response.getEntity();

if (entity != null) {

InputStream in = entity.getContent();

FileOutputStream fos = new FileOutputStream(file);

byte[] data = new byte[10 * 1024];

int len = 0;

while ((len = in.read(data)) != -1) {

fos.write(data, 0, len);

}

fos.flush();

fos.close();

in.close();

}

} catch (Exception e) {

throw e;

} finally {

client.close();

}

private CloseableHttpClient getClient() {

return HttpClients.createDefault();

}

创建业务请求和响应格式类

package com.hedashi.protal.model;

import java.util.List;

import java.util.Map;

@describe 根据不同的业务封装不同的返回结果，该格式在发送请求的时候就被指定

@author 何章怀晓 hezhanghuaixiao

@date 2020/9/8 17:42

@other

public class TalkNode {

public static final String[][] DATA_ENTITIES = new String[][]{{“entities”, “entities_share”},

{“share-secret”, “share_secret”}};

public static final String[][] DATA_ARRAY = new String[][]{{“data”, “data_array”}};

public static final String[][] DATA_LIST = new String[][]{{“data”, “data_list”}};

public static final String[][] DATA_MAP = new String[][]{{“data”, “data_map”}};

public static final String[][] DATA_CHAT_LIST = new String[][]{{“entities”, “data_chat_list”}};

public static final String[][] DATA_ROOM = new String[][]{{“data”, “data_room”}};

public static final String[][] DATA_ROOM_LIST = new String[][]{{“data”, “data_room_list”},

{“public”, “public_room”}};

public static final String[][] DATA_ROOM_REDO = new String[][]{{“data”, “data_room_rodo”}};

public static final String[][] DATA_ROOM_REDO_LIST = new String[][]{

{“data”, “data_room_redo_list”}};

public static final String[][] DATA_GROUP = new String[][]{{“data”, “data_group”}};

public static final String[][] DATA_GROUP_UPDATE = new String[][]{{“data”, “data_group_update”}};

public static final String[][] DATA_GROUP_OWNER = new String[][]{{“data”, “data_group_owner”}};

public static final String[][] DATA_GROUP_LIST = new String[][]{{“data”, “data_group_list”}};

public static final String[][] DATA_GROUP_LIST_MEMBER = new String[][]{

{“data”, “data_group_list_member”}};

public static final String[][] DATA_GROUP_LIST_NEW = new String[][]{

{“data”, “data_group_list_new”}, {“public”, “public_group”}};

public static final String[][] DATA_GROUP_FRIEND = new String[][]{{“data”, “data_group_friend”}};

public static final String[][] DATA_GROUP_FRIEND_LIST = new String[][]{

{“data”, “data_group_friend_list”}};

private String access_token;

private String action;

private String application;

private String applicationName;

private Long count;

private String cursor;

private Integer duration;

private Long expires_in;

private String organization;

private String path;

private Integer statusCode;

private Long timestamp;

private String uri;

private Map<String, Object> params;

private TalkUser user;

private List<TalkUser> entities;

private String[] data_array;

private Map<String, String> data_map;

private List<Map<String, Object>> data_list;

private List<TalkMsg> data_chat_list;

private TalkRoom data_room;

private List<TalkRoom> data_room_list;

private TalkRoomRedo data_room_rodo;

private List<TalkRoomRedo> data_room_redo_list;

private TalkGroup data_group;

private TalkGroupMember data_group_update;

private TalkGroupMember data_group_owner;

private List<TalkGroup> data_group_list;

private List<TalkGroupMember> data_group_list_member;

private List<TalkGroupNew> data_group_list_new;

private TalkGroupFriend data_group_friend;

private List<TalkGroupFriend> data_group_friend_list;

public TalkNode() {

}

public TalkNode(Integer statusCode) {

this.statusCode = statusCode;

}

public String getAccess_token() {

return access_token;

}

public void setAccess_token(String access_token) {

this.access_token = access_token;

}

public String getAction() {

return action;

}

public void setAction(String action) {

this.action = action;

}

public String getApplication() {

return application;

}

public void setApplication(String application) {

this.application = application;

}

public String getApplicationName() {

return applicationName;

}

public void setApplicationName(String applicationName) {

this.applicationName = applicationName;

}

public Long getCount() {

return count;

}

public void setCount(Long count) {

this.count = count;

}

public String getCursor() {

return cursor;

}

public void setCursor(String cursor) {

this.cursor = cursor;

}

public Integer getDuration() {

return duration;

}

public void setDuration(Integer duration) {

this.duration = duration;

}

public Long getExpires_in() {

return expires_in;

}

public void setExpires_in(Long expires_in) {

this.expires_in = expires_in;

}

public String getOrganization() {

return organization;

}

public void setOrganization(String organization) {

this.organization = organization;

}

public String getPath() {

return path;

}

public void setPath(String path) {

this.path = path;

}

public Integer getStatusCode() {

return statusCode;

}

public void setStatusCode(Integer statusCode) {

this.statusCode = statusCode;

}

public Long getTimestamp() {

return timestamp;

}

public void setTimestamp(Long timestamp) {

this.timestamp = timestamp;

}

public String getUri() {

return uri;

}

public void setUri(String uri) {

this.uri = uri;

}

public Map<String, Object> getParams() {

return params;

}

public void setParams(Map<String, Object> params) {

this.params = params;

}

public TalkUser getUser() {

return user;

}

public void setUser(TalkUser user) {

this.user = user;

}

public List<TalkUser> getEntities() {

return entities;

}

public void setEntities(List<TalkUser> entities) {

this.entities = entities;

}

public String[] getData_array() {

return data_array;

}

public void setData_array(String[] data_array) {

this.data_array = data_array;

}

public Map<String, String> getData_map() {

return data_map;

}

public void setData_map(Map<String, String> data_map) {

this.data_map = data_map;

}

public List<Map<String, Object>> getData_list() {

return data_list;

}

public void setData_list(List<Map<String, Object>> data_list) {

this.data_list = data_list;

}

public List<TalkMsg> getData_chat_list() {

return data_chat_list;

}

public void setData_chat_list(List<TalkMsg> data_chat_list) {

this.data_chat_list = data_chat_list;

}

public TalkRoom getData_room() {

return data_room;

}

public void setData_room(TalkRoom data_room) {

this.data_room = data_room;

}

public List<TalkRoom> getData_room_list() {

return data_room_list;

}

public void setData_room_list(List<TalkRoom> data_room_list) {

this.data_room_list = data_room_list;

}

public TalkRoomRedo getData_room_rodo() {

return data_room_rodo;

}

public void setData_room_rodo(TalkRoomRedo data_room_rodo) {

this.data_room_rodo = data_room_rodo;

}

public List<TalkRoomRedo> getData_room_redo_list() {

return data_room_redo_list;

}

public void setData_room_redo_list(List<TalkRoomRedo> data_room_redo_list) {

this.data_room_redo_list = data_room_redo_list;

}

public TalkGroup getData_group() {

return data_group;

}

public void setData_group(TalkGroup data_group) {

this.data_group = data_group;

}

public TalkGroupMember getData_group_update() {

return data_group_update;

}

public void setData_group_update(TalkGroupMember data_group_update) {

this.data_group_update = data_group_update;

}

public TalkGroupMember getData_group_owner() {

return data_group_owner;

}

public void setData_group_owner(TalkGroupMember data_group_owner) {

this.data_group_owner = data_group_owner;

}

public List<TalkGroup> getData_group_list() {

return data_group_list;

}

public void setData_group_list(List<TalkGroup> data_group_list) {

this.data_group_list = data_group_list;

}

public List<TalkGroupMember> getData_group_list_member() {

return data_group_list_member;

}

public void setData_group_list_member(

List<TalkGroupMember> data_group_list_member) {

this.data_group_list_member = data_group_list_member;

}

public List<TalkGroupNew> getData_group_list_new() {

return data_group_list_new;

}

public void setData_group_list_new(List<TalkGroupNew> data_group_list_new) {

this.data_group_list_new = data_group_list_new;

}

public TalkGroupFriend getData_group_friend() {

return data_group_friend;

}

public void setData_group_friend(TalkGroupFriend data_group_friend) {

this.data_group_friend = data_group_friend;

}

public List<TalkGroupFriend> getData_group_friend_list() {

return data_group_friend_list;

}

public void setData_group_friend_list(

List<TalkGroupFriend> data_group_friend_list) {

this.data_group_friend_list = data_group_friend_list;

}

工具类

public class HuanXinUtil {

private static TalkDataService service = null;

@describe 初始化

@param

* @param

@return void

@author 何章怀晓 hezhanghuaixiao

@date 2020/9/8 17:26

@other

private static void init(){

if(service == null){

// 初始服务端Token

Authentic.Token token = new Authentic(new TalkHttpServiceImplApache()).getToken();

//token和过期时间

Authentic.Token TEST_TOKEN = new Authentic.Token(token.getToken(),token.getExpire());

//新建一个链接服务

service = new TalkDataServiceImpl(new TalkHttpServiceImplApache());

// 修改数据业务Token

service.setToken(TEST_TOKEN);

}

@describe 添加管理员

@param

* @param groupId 群组id

* @param userid 管理员id

@return boolean

@author 何章怀晓 hezhanghuaixiao

@date 2020/9/8 17:54

@other

public static boolean addGroupManager(String groupId,String userid) {

try {

init();

TalkNode talkNode = service.addGroupManager(groupId,userid);

if(talkNode.getStatusCode()==200){

return true;

}

} catch (Exception e) {

e.printStackTrace();

}

return false;

}

service调用

@Override

public TalkNode addGroupManager(String id, String userId) throws Exception {

Map<String, Object> param = new HashMap<String, Object>();

param.put(“newadmin”, userId);

return service.request(_Global.URL_GROUP + “/” + id + “/admin”,

_Global.HTTP_METHOD_POST, param, auth, TalkNode.DATA_GROUP);

}

* @param [groupId, managerId]

* @return com.hedashi.common.api.CommonResult

* @describe 后台添加群组管理员

* @author 何章怀晓 hezhanghuaixiao

* @date 2020/9/8 14:28

* @other

@Override

public CommonResult addGroupManager(String groupId, String managerId) {

boolean b = HuanXinUtil.addGroupManager(groupId, managerId);

if(b){

System.out.println(“环信添加管理员成功==========================”);

//本地添加管理员

addGroupAdmin(groupId,managerId);

return CommonResult.success(“SUCCESS”);

}

return CommonResult.failed(“FAILED”);

}

@ApiOperation(value = “群组添加管理员”)

@RequestMapping(value = “/addGroupManager”, method = RequestMethod.POST)

@ResponseBody

public CommonResult<HeAdmin> addGroupManager(

@RequestParam @ApiParam(value = “群组环信ID”, required = true) String groupId,

@RequestParam @ApiParam(value = “管理员环信id”, required = true) String managerId

) {

return heUGroupService.addGroupManager(groupId,managerId);

}

swagger调用

token 信息

{“application”:“53e3eeb5-6926-46dd-bc61-4eef7e”,“access_token”:“YWMtXDS-uPG6EeqItFktBQxljAAAAAAAAAAAAAAAAAAAAAFT4-61aSZG3bxhTiFDQu9-AgMAAAF0bSppWwBPGgBXDkgrlvguBLEe966D_LnbgNyNz2OOsTgP4okhQGoOdA”,“expires_in”:}

swagger返回结果

注意==》环信API必须携带token才可以访问。

创建一个认证类

public class Authentic {

private static Token token = new Token();

private TalkHttpService service;

public Authentic(TalkHttpService service) {

this.service = service;

}

public Authentic(TalkHttpService service, Token token) {

this.service = service;

if (token != null) {

Authentic.token = token;

}

public Token getToken() {

this.flush();

return token;

}

public void task() {

this.flush();

}

* @describe 申请认证 POST PUT 这两种请求携带参数

* @author 何章怀晓 hezhanghuaixiao

* @date 2020/9/8 17:02

* @other

public void applyAuthentication(HttpEntityEnclosingRequestBase request) {

this.flush();

request.addHeader(“Authorization”, “Bearer ” + token.toString());

}

* @describe 申请认证 GET DELETE 这两种请求不携带参数

* @author 何章怀晓 hezhanghuaixiao

* @date 2020/9/8 17:02

* @other

public void applyAuthentication(HttpRequestBase request) {

this.flush();

request.addHeader(“Authorization”, “Bearer ” + token.toString());

}

private void flush() {

synchronized (Authentic.class) {

try {

//如果超时

if (token.isExpire()) {

//判断APPID和秘钥信息

if (_Global.APP_CLIENT_ID != null && _Global.APP_CLIENT_SECRET != null) {

Map<String, Object> param = new HashMap<String, Object>();

param.put(“grant_type”, “client_credentials”);

param.put(“client_id”, _Global.APP_CLIENT_ID);

param.put(“client_secret”, _Global.APP_CLIENT_SECRET);

//请求获取token

TalkNode res = service

.request(_Global.URR_TOKEN, _Global.HTTP_METHOD_POST, param, null, null);

//成功获取token

if (res != null && res.getAccess_token() != null && res.getExpires_in() != null

&& res.getExpires_in() > 0) {

//赋值

token = new Token(res.getAccess_token(),

res.getExpires_in() * 1000 + System.currentTimeMillis());

}

} catch (Exception e) {

e.printStackTrace();

}

public static class Token {

private String token;

private Long expire;

public Token() {

}

public Token(String token, long expire) {

this.token = token;

this.expire = expire;

}

public String getToken() {

return token;

}

public void setToken(String token) {

this.token = token;

}

public Long getExpire() {

return expire;

}

public void setExpire(Long expire) {

this.expire = expire;

}

public boolean isExpire() {

return expire == null || System.currentTimeMillis() > expire;

}

@Override

public String toString() {

return token;

}

创建请求接口

public interface TalkHttpService {

@describe

@param

* @param url 请求地址

* @param method 请求方法

* @param param 参数

* @param auth 加密认证

* @param field 字段转换

@return com.hedashi.protal.model.TalkNode

@author 何章怀晓 hezhanghuaixiao

@date 2020/9/8 17:21

@other

TalkNode request(String url, int method, Object param,

Authentic auth, String[][] field) throws Exception;

@describe

@param

* @param url 请求地址

* @param file 文件名称

* @param auth 加密认证

* @param equal 字段转换

@return com.hedashi.protal.model.TalkNode

@author 何章怀晓 hezhanghuaixiao

@date 2020/9/8 17:21

@other

TalkNode upload(String url, File file, Authentic auth,

String[][] equal) throws Exception;

@describe

@param

* @param url 请求地址

* @param file 文件名称

* @param auth 加密认证

* @param header 请求头

@return void

@author 何章怀晓 hezhanghuaixiao

@date 2020/9/8 17:21

@other

void downLoad(String url, File file, Authentic auth,

Map<String, String> header) throws Exception;

}

创建全局变量对不同模块操作

@describe 全局变量

@params

@return

@author 何章怀晓

@date 2020/7/30 9:30

@other

public class _Global {

public static String APP_KEY = “”;

public static String APP_CLIENT_ID = “”;

public static String APP_CLIENT_SECRET = “”;

//每页数量

public static int APP_PAGE_SIZE = 10;

public static final int HTTP_METHOD_GET = 1;

public static final int HTTP_METHOD_POST = 2;

public static final int HTTP_METHOD_PUT = 3;

public static final int HTTP_METHOD_DELETE = 4;

public static final String URL_HOST = “http://a1.easemob.com/”+APP_KEY.replace(“#”,”/”)+”/”;

public static final String URR_TOKEN = URL_HOST+”token”;

public static final String URL_CHAT = URL_HOST+”chatmessages”;

public static final String URL_GROUP = URL_HOST+”chatgroups”;

public static final String URL_FILE = URL_HOST+”chatfiles”;

public static final String URL_ROOM = URL_HOST+”chatrooms”;

public static final String URL_MESSAGES = URL_HOST+”messages”;

public static final String URL_USER = URL_HOST+”users”;

}

请求管理类

package com.hedashi.protal.service.impl;

import com.hedashi.protal.model.TalkNode;

import com.hedashi.protal.model.Authentic;

import com.hedashi.protal.service.TalkHttpService;

import com.hedashi.protal.util.JsonTool;

import com.hedashi.protal.util._Global;

import java.io.File;

import java.io.FileOutputStream;

import java.io.InputStream;

import java.net.URI;

import java.util.Map;

import java.util.Map.Entry;

import org.apache.http.HttpEntity;

import org.apache.http.HttpResponse;

import org.apache.http.HttpStatus;

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.entity.StringEntity;

import org.apache.http.entity.mime.MultipartEntity;

import org.apache.http.entity.mime.content.ContentBody;

import org.apache.http.entity.mime.content.FileBody;

import org.apache.http.impl.client.CloseableHttpClient;

import org.apache.http.impl.client.HttpClients;

import org.apache.http.util.EntityUtils;

import org.springframework.stereotype.Service;

@Service

public class TalkHttpServiceImplApache implements TalkHttpService {

@describe

@param

* @param url 请求路径

* @param method 方式

* @param param 参数

* @param auth 认证

* @param field 将相应结果封装到本地

@return com.hedashi.protal.model.TalkNode

@author 何章怀晓 hezhanghuaixiao

@date 2020/9/8 17:39

@other

@Override

public TalkNode request(String url, int method, Object param,

Authentic auth, String[][] field) throws Exception {

//获得可关闭的连接

CloseableHttpClient client = this.getClient();

try {

HttpResponse response = null;

//区分请求方式

switch (method) {

case _Global.HTTP_METHOD_GET:

//构建请求

HttpGet get = new HttpGet(url);

if (auth != null) {

//如果未认证请求认证

auth.applyAuthentication(get);

}

//固定请求头信息为JSON

get.addHeader(“Content-Type”, “application/json”);

response = client.execute(get);

break;

case _Global.HTTP_METHOD_POST:

HttpPost post = new HttpPost(url);

if (auth != null) {

auth.applyAuthentication(post);

}

//POST携带参数

if (param != null) {

//参数编码放入请求体

post.setEntity(new StringEntity(JsonTool.write(param),

“UTF-8”));

}

post.addHeader(“Content-Type”, “application/json”);

response = client.execute(post);

break;

case _Global.HTTP_METHOD_PUT:

HttpPut put = new HttpPut(url);

if (put != null) {

auth.applyAuthentication(put);

}

if (param != null) {

put.setEntity(new StringEntity(JsonTool.write(param),

“UTF-8”));

}

put.addHeader(“Content-Type”, “application/json”);

response = client.execute(put);

break;

case _Global.HTTP_METHOD_DELETE:

HttpDelete delete = new HttpDelete(url);

if (auth != null) {

auth.applyAuthentication(delete);

}

delete.addHeader(“Content-Type”, “application/json”);

response = client.execute(delete);

break;

default:

throw new Exception(“非法请求方式”);

}

int code = response.getStatusLine().getStatusCode();

//判断返回code 如果为200

if (code == HttpStatus.SC_OK) {

//获取响应体

HttpEntity entity = response.getEntity();

if (entity != null) {

//解析

String json = EntityUtils.toString(entity, “UTF-8”);

if (field != null && field.length > 0) {

for (String[] temp : field) {

json = json.replace(temp[0], temp[1]);

}

//解析为实体类

TalkNode talkNode = (TalkNode) JsonTool.read(json, TalkNode.class);

talkNode.setStatusCode(code);

return talkNode;

}

} else {

//非200将code返回

return new TalkNode(code);

}

} catch (Exception e) {

throw e;

} finally {

client.close();

}

return null;

}

@Override

public TalkNode upload(String url, File file, Authentic auth,

String[][] equal) throws Exception {

CloseableHttpClient client = this.getClient();

try {

HttpPost post = new HttpPost();

post.setURI(new URI(url));

if (auth != null) {

auth.applyAuthentication(post);

}

post.addHeader(“restrict-access”, “true”);

ContentBody body = new FileBody(file);

MultipartEntity part = new MultipartEntity();

part.addPart(“file”, body);

post.setEntity(part);

HttpResponse response = client.execute(post);

int code = response.getStatusLine().getStatusCode();

if (code == HttpStatus.SC_OK) {

HttpEntity entity = response.getEntity();

if (entity != null) {

String json = EntityUtils.toString(entity, “UTF-8”);

if (equal != null && equal.length > 0) {

for (String[] temp : equal) {

json = json.replace(temp[0], temp[1]);

}

TalkNode talkNode = (TalkNode) JsonTool.read(json, TalkNode.class);

talkNode.setStatusCode(code);

return talkNode;

}

} catch (Exception e) {

throw e;

} finally {

client.close();

}

return null;

}

@Override

public void downLoad(String url, File file, Authentic auth,

Map<String, String> header) throws Exception {

CloseableHttpClient client = this.getClient();

try {

HttpGet get = new HttpGet();

get.setURI(new URI(url));

if (auth != null) {

auth.applyAuthentication(get);

}

for (Entry<String, String> en : header.entrySet()) {

get.addHeader(en.getKey(), en.getValue());

}

HttpResponse response = client.execute(get);

if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {

HttpEntity entity = response.getEntity();

if (entity != null) {

InputStream in = entity.getContent();

FileOutputStream fos = new FileOutputStream(file);

byte[] data = new byte[10 * 1024];

int len = 0;

while ((len = in.read(data)) != -1) {

fos.write(data, 0, len);

}

fos.flush();

fos.close();

in.close();

}

} catch (Exception e) {

throw e;

} finally {

client.close();

}

private CloseableHttpClient getClient() {

return HttpClients.createDefault();

}

创建业务请求和响应格式类

package com.hedashi.protal.model;

import java.util.List;

import java.util.Map;

@describe 根据不同的业务封装不同的返回结果，该格式在发送请求的时候就被指定

@author 何章怀晓 hezhanghuaixiao

@date 2020/9/8 17:42

@other

public class TalkNode {

public static final String[][] DATA_ENTITIES = new String[][]{{“entities”, “entities_share”},

{“share-secret”, “share_secret”}};

public static final String[][] DATA_ARRAY = new String[][]{{“data”, “data_array”}};

public static final String[][] DATA_LIST = new String[][]{{“data”, “data_list”}};

public static final String[][] DATA_MAP = new String[][]{{“data”, “data_map”}};

public static final String[][] DATA_CHAT_LIST = new String[][]{{“entities”, “data_chat_list”}};

public static final String[][] DATA_ROOM = new String[][]{{“data”, “data_room”}};

public static final String[][] DATA_ROOM_LIST = new String[][]{{“data”, “data_room_list”},

{“public”, “public_room”}};

public static final String[][] DATA_ROOM_REDO = new String[][]{{“data”, “data_room_rodo”}};

public static final String[][] DATA_ROOM_REDO_LIST = new String[][]{

{“data”, “data_room_redo_list”}};

public static final String[][] DATA_GROUP = new String[][]{{“data”, “data_group”}};

public static final String[][] DATA_GROUP_UPDATE = new String[][]{{“data”, “data_group_update”}};

public static final String[][] DATA_GROUP_OWNER = new String[][]{{“data”, “data_group_owner”}};

public static final String[][] DATA_GROUP_LIST = new String[][]{{“data”, “data_group_list”}};

public static final String[][] DATA_GROUP_LIST_MEMBER = new String[][]{

{“data”, “data_group_list_member”}};

public static final String[][] DATA_GROUP_LIST_NEW = new String[][]{

{“data”, “data_group_list_new”}, {“public”, “public_group”}};

public static final String[][] DATA_GROUP_FRIEND = new String[][]{{“data”, “data_group_friend”}};

public static final String[][] DATA_GROUP_FRIEND_LIST = new String[][]{

{“data”, “data_group_friend_list”}};

private String access_token;

private String action;

private String application;

private String applicationName;

private Long count;

private String cursor;

private Integer duration;

private Long expires_in;

private String organization;

private String path;

private Integer statusCode;

private Long timestamp;

private String uri;

private Map<String, Object> params;

private TalkUser user;

private List<TalkUser> entities;

private String[] data_array;

private Map<String, String> data_map;

private List<Map<String, Object>> data_list;

private List<TalkMsg> data_chat_list;

private TalkRoom data_room;

private List<TalkRoom> data_room_list;

private TalkRoomRedo data_room_rodo;

private List<TalkRoomRedo> data_room_redo_list;

private TalkGroup data_group;

private TalkGroupMember data_group_update;

private TalkGroupMember data_group_owner;

private List<TalkGroup> data_group_list;

private List<TalkGroupMember> data_group_list_member;

private List<TalkGroupNew> data_group_list_new;

private TalkGroupFriend data_group_friend;

private List<TalkGroupFriend> data_group_friend_list;

public TalkNode() {

}

public TalkNode(Integer statusCode) {

this.statusCode = statusCode;

}

public String getAccess_token() {

return access_token;

}

public void setAccess_token(String access_token) {

this.access_token = access_token;

}

public String getAction() {

return action;

}

public void setAction(String action) {

this.action = action;

}

public String getApplication() {

return application;

}

public void setApplication(String application) {

this.application = application;

}

public String getApplicationName() {

return applicationName;

}

public void setApplicationName(String applicationName) {

this.applicationName = applicationName;

}

public Long getCount() {

return count;

}

public void setCount(Long count) {

this.count = count;

}

public String getCursor() {

return cursor;

}

public void setCursor(String cursor) {

this.cursor = cursor;

}

public Integer getDuration() {

return duration;

}

public void setDuration(Integer duration) {

this.duration = duration;

}

public Long getExpires_in() {

return expires_in;

}

public void setExpires_in(Long expires_in) {

this.expires_in = expires_in;

}

public String getOrganization() {

return organization;

}

public void setOrganization(String organization) {

this.organization = organization;

}

public String getPath() {

return path;

}

public void setPath(String path) {

this.path = path;

}

public Integer getStatusCode() {

return statusCode;

}

public void setStatusCode(Integer statusCode) {

this.statusCode = statusCode;

}

public Long getTimestamp() {

return timestamp;

}

public void setTimestamp(Long timestamp) {

this.timestamp = timestamp;

}

public String getUri() {

return uri;

}

public void setUri(String uri) {

this.uri = uri;

}

public Map<String, Object> getParams() {

return params;

}

public void setParams(Map<String, Object> params) {

this.params = params;

}

public TalkUser getUser() {

return user;

}

public void setUser(TalkUser user) {

this.user = user;

}

public List<TalkUser> getEntities() {

return entities;

}

public void setEntities(List<TalkUser> entities) {

this.entities = entities;

}

public String[] getData_array() {

return data_array;

}

public void setData_array(String[] data_array) {

this.data_array = data_array;

}

public Map<String, String> getData_map() {

return data_map;

}

public void setData_map(Map<String, String> data_map) {

this.data_map = data_map;

}

public List<Map<String, Object>> getData_list() {

return data_list;

}

public void setData_list(List<Map<String, Object>> data_list) {

this.data_list = data_list;

}

public List<TalkMsg> getData_chat_list() {

return data_chat_list;

}

public void setData_chat_list(List<TalkMsg> data_chat_list) {

this.data_chat_list = data_chat_list;

}

public TalkRoom getData_room() {

return data_room;

}

public void setData_room(TalkRoom data_room) {

this.data_room = data_room;

}

public List<TalkRoom> getData_room_list() {

return data_room_list;

}

public void setData_room_list(List<TalkRoom> data_room_list) {

this.data_room_list = data_room_list;

}

public TalkRoomRedo getData_room_rodo() {

return data_room_rodo;

}

public void setData_room_rodo(TalkRoomRedo data_room_rodo) {

this.data_room_rodo = data_room_rodo;

}

public List<TalkRoomRedo> getData_room_redo_list() {

return data_room_redo_list;

}

public void setData_room_redo_list(List<TalkRoomRedo> data_room_redo_list) {

this.data_room_redo_list = data_room_redo_list;

}

public TalkGroup getData_group() {

return data_group;

}

public void setData_group(TalkGroup data_group) {

this.data_group = data_group;

}

public TalkGroupMember getData_group_update() {

return data_group_update;

}

public void setData_group_update(TalkGroupMember data_group_update) {

this.data_group_update = data_group_update;

}

public TalkGroupMember getData_group_owner() {

return data_group_owner;

}

public void setData_group_owner(TalkGroupMember data_group_owner) {

this.data_group_owner = data_group_owner;

}

public List<TalkGroup> getData_group_list() {

return data_group_list;

}

public void setData_group_list(List<TalkGroup> data_group_list) {

this.data_group_list = data_group_list;

}

public List<TalkGroupMember> getData_group_list_member() {

return data_group_list_member;

}

public void setData_group_list_member(

List<TalkGroupMember> data_group_list_member) {

this.data_group_list_member = data_group_list_member;

}

public List<TalkGroupNew> getData_group_list_new() {

return data_group_list_new;

}

public void setData_group_list_new(List<TalkGroupNew> data_group_list_new) {

this.data_group_list_new = data_group_list_new;

}

public TalkGroupFriend getData_group_friend() {

return data_group_friend;

}

public void setData_group_friend(TalkGroupFriend data_group_friend) {

this.data_group_friend = data_group_friend;

}

public List<TalkGroupFriend> getData_group_friend_list() {

return data_group_friend_list;

}

public void setData_group_friend_list(

List<TalkGroupFriend> data_group_friend_list) {

this.data_group_friend_list = data_group_friend_list;

}

工具类

public class HuanXinUtil {

private static TalkDataService service = null;

@describe 初始化

@param

* @param

@return void

@author 何章怀晓 hezhanghuaixiao

@date 2020/9/8 17:26

@other

private static void init(){

if(service == null){

// 初始服务端Token

Authentic.Token token = new Authentic(new TalkHttpServiceImplApache()).getToken();

//token和过期时间

Authentic.Token TEST_TOKEN = new Authentic.Token(token.getToken(),token.getExpire());

//新建一个链接服务

service = new TalkDataServiceImpl(new TalkHttpServiceImplApache());

// 修改数据业务Token

service.setToken(TEST_TOKEN);

}

@describe 添加管理员

@param

* @param groupId 群组id

* @param userid 管理员id

@return boolean

@author 何章怀晓 hezhanghuaixiao

@date 2020/9/8 17:54

@other

public static boolean addGroupManager(String groupId,String userid) {

try {

init();

TalkNode talkNode = service.addGroupManager(groupId,userid);

if(talkNode.getStatusCode()==200){

return true;

}

} catch (Exception e) {

e.printStackTrace();

}

return false;

}

service调用

@Override

public TalkNode addGroupManager(String id, String userId) throws Exception {

Map<String, Object> param = new HashMap<String, Object>();

param.put(“newadmin”, userId);

return service.request(_Global.URL_GROUP + “/” + id + “/admin”,

_Global.HTTP_METHOD_POST, param, auth, TalkNode.DATA_GROUP);

}

* @param [groupId, managerId]

* @return com.hedashi.common.api.CommonResult

* @describe 后台添加群组管理员

* @author 何章怀晓 hezhanghuaixiao

* @date 2020/9/8 14:28

* @other

@Override

public CommonResult addGroupManager(String groupId, String managerId) {

boolean b = HuanXinUtil.addGroupManager(groupId, managerId);

if(b){

System.out.println(“环信添加管理员成功==========================”);

//本地添加管理员

addGroupAdmin(groupId,managerId);

return CommonResult.success(“SUCCESS”);

}

return CommonResult.failed(“FAILED”);

}

@ApiOperation(value = “群组添加管理员”)

@RequestMapping(value = “/addGroupManager”, method = RequestMethod.POST)

@ResponseBody

public CommonResult<HeAdmin> addGroupManager(

@RequestParam @ApiParam(value = “群组环信ID”, required = true) String groupId,

@RequestParam @ApiParam(value = “管理员环信id”, required = true) String managerId

) {

return heUGroupService.addGroupManager(groupId,managerId);

}

swagger调用

token 信息

swagger返回结果

控制台

数据库：

总结

到此这篇关于java实现即时通信的文章就介绍到这了

控制台

数据库：

总结

到此这篇关于java实现即时通信的文章就介绍到这了

publictoken=null_BoxToken钱包

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