Ver código fonte

1、删除AbstractWxMpService、AbstractWxCPService类

2、修改apache.WxCpServiceImpl类的父类为AbstractWxCpServiceImpl
master
ecoolper 7 anos atrás
pai
commit
aa4c076d36
3 arquivos alterados com 2 adições e 1079 exclusões
  1. +0
    -632
      weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/impl/AbstractWxCpService.java
  2. +2
    -2
      weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/impl/apache/WxCpServiceImpl.java
  3. +0
    -445
      weixin-java-mp/src/main/java/me/chanjar/weixin/mp/api/impl/AbstractWxMpService.java

+ 0
- 632
weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/impl/AbstractWxCpService.java Ver arquivo

@@ -1,632 +0,0 @@
package me.chanjar.weixin.cp.api.impl;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.List;
import java.util.UUID;

import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.google.gson.*;
import com.google.gson.reflect.TypeToken;

import me.chanjar.weixin.common.bean.WxJsapiSignature;
import me.chanjar.weixin.common.bean.menu.WxMenu;
import me.chanjar.weixin.common.bean.result.WxError;
import me.chanjar.weixin.common.bean.result.WxMediaUploadResult;
import me.chanjar.weixin.common.exception.WxErrorException;
import me.chanjar.weixin.common.session.StandardSessionManager;
import me.chanjar.weixin.common.session.WxSession;
import me.chanjar.weixin.common.session.WxSessionManager;
import me.chanjar.weixin.common.util.RandomUtils;
import me.chanjar.weixin.common.util.crypto.SHA1;
import me.chanjar.weixin.common.util.fs.FileUtils;
import me.chanjar.weixin.common.util.http.*;
import me.chanjar.weixin.common.util.json.GsonHelper;
import me.chanjar.weixin.cp.api.WxCpConfigStorage;
import me.chanjar.weixin.cp.api.WxCpService;
import me.chanjar.weixin.cp.bean.WxCpDepart;
import me.chanjar.weixin.cp.bean.WxCpMessage;
import me.chanjar.weixin.cp.bean.WxCpTag;
import me.chanjar.weixin.cp.bean.WxCpUser;
import me.chanjar.weixin.cp.util.json.WxCpGsonBuilder;

public abstract class AbstractWxCpService<H, P> implements WxCpService, RequestHttp<H, P> {

protected final Logger log = LoggerFactory.getLogger(AbstractWxCpService.class);

/**
* 全局的是否正在刷新access token的锁
*/
protected final Object globalAccessTokenRefreshLock = new Object();

/**
* 全局的是否正在刷新jsapi_ticket的锁
*/
protected final Object globalJsapiTicketRefreshLock = new Object();

protected WxCpConfigStorage configStorage;


protected WxSessionManager sessionManager = new StandardSessionManager();
/**
* 临时文件目录
*/
protected File tmpDirFile;
private int retrySleepMillis = 1000;
private int maxRetryTimes = 5;

@Override
public boolean checkSignature(String msgSignature, String timestamp, String nonce, String data) {
try {
return SHA1.gen(this.configStorage.getToken(), timestamp, nonce, data)
.equals(msgSignature);
} catch (Exception e) {
return false;
}
}

@Override
public void userAuthenticated(String userId) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/user/authsucc?userid=" + userId;
get(url, null);
}

@Override
public String getAccessToken() throws WxErrorException {
return getAccessToken(false);
}


@Override
public String getJsapiTicket() throws WxErrorException {
return getJsapiTicket(false);
}

@Override
public String getJsapiTicket(boolean forceRefresh) throws WxErrorException {
if (forceRefresh) {
this.configStorage.expireJsapiTicket();
}
if (this.configStorage.isJsapiTicketExpired()) {
synchronized (this.globalJsapiTicketRefreshLock) {
if (this.configStorage.isJsapiTicketExpired()) {
String url = "https://qyapi.weixin.qq.com/cgi-bin/get_jsapi_ticket";
String responseContent = execute(new SimpleGetRequestExecutor(), url, null);
JsonElement tmpJsonElement = new JsonParser().parse(responseContent);
JsonObject tmpJsonObject = tmpJsonElement.getAsJsonObject();
String jsapiTicket = tmpJsonObject.get("ticket").getAsString();
int expiresInSeconds = tmpJsonObject.get("expires_in").getAsInt();
this.configStorage.updateJsapiTicket(jsapiTicket,
expiresInSeconds);
}
}
}
return this.configStorage.getJsapiTicket();
}

@Override
public WxJsapiSignature createJsapiSignature(String url) throws WxErrorException {
long timestamp = System.currentTimeMillis() / 1000;
String noncestr = RandomUtils.getRandomStr();
String jsapiTicket = getJsapiTicket(false);
String signature = SHA1.genWithAmple(
"jsapi_ticket=" + jsapiTicket,
"noncestr=" + noncestr,
"timestamp=" + timestamp,
"url=" + url
);
WxJsapiSignature jsapiSignature = new WxJsapiSignature();
jsapiSignature.setTimestamp(timestamp);
jsapiSignature.setNonceStr(noncestr);
jsapiSignature.setUrl(url);
jsapiSignature.setSignature(signature);

// Fixed bug
jsapiSignature.setAppId(this.configStorage.getCorpId());

return jsapiSignature;
}

@Override
public void messageSend(WxCpMessage message) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/message/send";
post(url, message.toJson());
}

@Override
public void menuCreate(WxMenu menu) throws WxErrorException {
menuCreate(this.configStorage.getAgentId(), menu);
}

@Override
public void menuCreate(Integer agentId, WxMenu menu) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/menu/create?agentid="
+ this.configStorage.getAgentId();
post(url, menu.toJson());
}

@Override
public void menuDelete() throws WxErrorException {
menuDelete(this.configStorage.getAgentId());
}

@Override
public void menuDelete(Integer agentId) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/menu/delete?agentid=" + agentId;
get(url, null);
}

@Override
public WxMenu menuGet() throws WxErrorException {
return menuGet(this.configStorage.getAgentId());
}

@Override
public WxMenu menuGet(Integer agentId) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/menu/get?agentid=" + agentId;
try {
String resultContent = get(url, null);
return WxMenu.fromJson(resultContent);
} catch (WxErrorException e) {
// 46003 不存在的菜单数据
if (e.getError().getErrorCode() == 46003) {
return null;
}
throw e;
}
}

@Override
public WxMediaUploadResult mediaUpload(String mediaType, String fileType, InputStream inputStream)
throws WxErrorException, IOException {
return mediaUpload(mediaType, FileUtils.createTmpFile(inputStream, UUID.randomUUID().toString(), fileType));
}

@Override
public WxMediaUploadResult mediaUpload(String mediaType, File file) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/media/upload?type=" + mediaType;
return execute(new MediaUploadRequestExecutor(), url, file);
}

@Override
public File mediaDownload(String mediaId) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/media/get";
return execute(
new MediaDownloadRequestExecutor(
this.configStorage.getTmpDirFile()),
url, "media_id=" + mediaId);
}


@Override
public Integer departCreate(WxCpDepart depart) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/department/create";
String responseContent = execute(
new SimplePostRequestExecutor(),
url,
depart.toJson());
JsonElement tmpJsonElement = new JsonParser().parse(responseContent);
return GsonHelper.getAsInteger(tmpJsonElement.getAsJsonObject().get("id"));
}

@Override
public void departUpdate(WxCpDepart group) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/department/update";
post(url, group.toJson());
}

@Override
public void departDelete(Integer departId) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/department/delete?id=" + departId;
get(url, null);
}

@Override
public List<WxCpDepart> departGet() throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/department/list";
String responseContent = get(url, null);
/*
* 操蛋的微信API,创建时返回的是 { group : { id : ..., name : ...} }
* 查询时返回的是 { groups : [ { id : ..., name : ..., count : ... }, ... ] }
*/
JsonElement tmpJsonElement = new JsonParser().parse(responseContent);
return WxCpGsonBuilder.INSTANCE.create()
.fromJson(
tmpJsonElement.getAsJsonObject().get("department"),
new TypeToken<List<WxCpDepart>>() {
}.getType()
);
}

@Override
public void userCreate(WxCpUser user) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/user/create";
post(url, user.toJson());
}

@Override
public void userUpdate(WxCpUser user) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/user/update";
post(url, user.toJson());
}

@Override
public void userDelete(String userid) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/user/delete?userid=" + userid;
get(url, null);
}

@Override
public void userDelete(String[] userids) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/user/batchdelete";
JsonObject jsonObject = new JsonObject();
JsonArray jsonArray = new JsonArray();
for (String userid : userids) {
jsonArray.add(new JsonPrimitive(userid));
}
jsonObject.add("useridlist", jsonArray);
post(url, jsonObject.toString());
}

@Override
public WxCpUser userGet(String userid) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/user/get?userid=" + userid;
String responseContent = get(url, null);
return WxCpUser.fromJson(responseContent);
}

@Override
public List<WxCpUser> userList(Integer departId, Boolean fetchChild, Integer status) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/user/list?department_id=" + departId;
String params = "";
if (fetchChild != null) {
params += "&fetch_child=" + (fetchChild ? "1" : "0");
}
if (status != null) {
params += "&status=" + status;
} else {
params += "&status=0";
}

String responseContent = get(url, params);
JsonElement tmpJsonElement = new JsonParser().parse(responseContent);
return WxCpGsonBuilder.INSTANCE.create()
.fromJson(
tmpJsonElement.getAsJsonObject().get("userlist"),
new TypeToken<List<WxCpUser>>() {
}.getType()
);
}

@Override
public List<WxCpUser> departGetUsers(Integer departId, Boolean fetchChild, Integer status) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/user/simplelist?department_id=" + departId;
String params = "";
if (fetchChild != null) {
params += "&fetch_child=" + (fetchChild ? "1" : "0");
}
if (status != null) {
params += "&status=" + status;
} else {
params += "&status=0";
}

String responseContent = get(url, params);
JsonElement tmpJsonElement = new JsonParser().parse(responseContent);
return WxCpGsonBuilder.INSTANCE.create()
.fromJson(
tmpJsonElement.getAsJsonObject().get("userlist"),
new TypeToken<List<WxCpUser>>() {
}.getType()
);
}

@Override
public String tagCreate(String tagName) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/tag/create";
JsonObject o = new JsonObject();
o.addProperty("tagname", tagName);
String responseContent = post(url, o.toString());
JsonElement tmpJsonElement = new JsonParser().parse(responseContent);
return tmpJsonElement.getAsJsonObject().get("tagid").getAsString();
}

@Override
public void tagUpdate(String tagId, String tagName) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/tag/update";
JsonObject o = new JsonObject();
o.addProperty("tagid", tagId);
o.addProperty("tagname", tagName);
post(url, o.toString());
}

@Override
public void tagDelete(String tagId) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/tag/delete?tagid=" + tagId;
get(url, null);
}

@Override
public List<WxCpTag> tagGet() throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/tag/list";
String responseContent = get(url, null);
JsonElement tmpJsonElement = new JsonParser().parse(responseContent);
return WxCpGsonBuilder.INSTANCE.create()
.fromJson(
tmpJsonElement.getAsJsonObject().get("taglist"),
new TypeToken<List<WxCpTag>>() {
}.getType()
);
}

@Override
public List<WxCpUser> tagGetUsers(String tagId) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/tag/get?tagid=" + tagId;
String responseContent = get(url, null);
JsonElement tmpJsonElement = new JsonParser().parse(responseContent);
return WxCpGsonBuilder.INSTANCE.create()
.fromJson(
tmpJsonElement.getAsJsonObject().get("userlist"),
new TypeToken<List<WxCpUser>>() {
}.getType()
);
}

@Override
public void tagAddUsers(String tagId, List<String> userIds, List<String> partyIds) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/tag/addtagusers";
JsonObject jsonObject = new JsonObject();
jsonObject.addProperty("tagid", tagId);
if (userIds != null) {
JsonArray jsonArray = new JsonArray();
for (String userId : userIds) {
jsonArray.add(new JsonPrimitive(userId));
}
jsonObject.add("userlist", jsonArray);
}
if (partyIds != null) {
JsonArray jsonArray = new JsonArray();
for (String userId : partyIds) {
jsonArray.add(new JsonPrimitive(userId));
}
jsonObject.add("partylist", jsonArray);
}
post(url, jsonObject.toString());
}

@Override
public void tagRemoveUsers(String tagId, List<String> userIds) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/tag/deltagusers";
JsonObject jsonObject = new JsonObject();
jsonObject.addProperty("tagid", tagId);
JsonArray jsonArray = new JsonArray();
for (String userId : userIds) {
jsonArray.add(new JsonPrimitive(userId));
}
jsonObject.add("userlist", jsonArray);
post(url, jsonObject.toString());
}

@Override
public String oauth2buildAuthorizationUrl(String state) {
return this.oauth2buildAuthorizationUrl(
this.configStorage.getOauth2redirectUri(),
state
);
}

@Override
public String oauth2buildAuthorizationUrl(String redirectUri, String state) {
String url = "https://open.weixin.qq.com/connect/oauth2/authorize?";
url += "appid=" + this.configStorage.getCorpId();
url += "&redirect_uri=" + URIUtil.encodeURIComponent(redirectUri);
url += "&response_type=code";
url += "&scope=snsapi_base";
if (state != null) {
url += "&state=" + state;
}
url += "#wechat_redirect";
return url;
}

@Override
public String[] oauth2getUserInfo(String code) throws WxErrorException {
return oauth2getUserInfo(this.configStorage.getAgentId(), code);
}

@Override
public String[] oauth2getUserInfo(Integer agentId, String code) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/user/getuserinfo?"
+ "code=" + code
+ "&agentid=" + agentId;
String responseText = get(url, null);
JsonElement je = new JsonParser().parse(responseText);
JsonObject jo = je.getAsJsonObject();
return new String[]{GsonHelper.getString(jo, "UserId"), GsonHelper.getString(jo, "DeviceId"), GsonHelper.getString(jo, "OpenId")};
}

@Override
public int invite(String userId, String inviteTips) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/invite/send";
JsonObject jsonObject = new JsonObject();
jsonObject.addProperty("userid", userId);
if (StringUtils.isNotEmpty(inviteTips)) {
jsonObject.addProperty("invite_tips", inviteTips);
}
String responseContent = post(url, jsonObject.toString());
JsonElement tmpJsonElement = new JsonParser().parse(responseContent);
return tmpJsonElement.getAsJsonObject().get("type").getAsInt();
}

@Override
public String[] getCallbackIp() throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/getcallbackip";
String responseContent = get(url, null);
JsonElement tmpJsonElement = new JsonParser().parse(responseContent);
JsonArray jsonArray = tmpJsonElement.getAsJsonObject().get("ip_list").getAsJsonArray();
String[] ips = new String[jsonArray.size()];
for (int i = 0; i < jsonArray.size(); i++) {
ips[i] = jsonArray.get(i).getAsString();
}
return ips;
}

@Override
public String get(String url, String queryParam) throws WxErrorException {
return execute(new SimpleGetRequestExecutor(), url, queryParam);
}

@Override
public String post(String url, String postData) throws WxErrorException {
return execute(new SimplePostRequestExecutor(), url, postData);
}

/**
* 向微信端发送请求,在这里执行的策略是当发生access_token过期时才去刷新,然后重新执行请求,而不是全局定时请求
*/
@Override
public <T, E> T execute(RequestExecutor<T, E> executor, String uri, E data) throws WxErrorException {
int retryTimes = 0;
do {
try {
T result = this.executeInternal(executor, uri, data);
this.log.debug("\n[URL]: {}\n[PARAMS]: {}\n[RESPONSE]: {}",uri, data, result);
return result;
} catch (WxErrorException e) {
if (retryTimes + 1 > this.maxRetryTimes) {
this.log.warn("重试达到最大次数【{}】", this.maxRetryTimes);
//最后一次重试失败后,直接抛出异常,不再等待
throw new RuntimeException("微信服务端异常,超出重试次数");
}

WxError error = e.getError();
/*
* -1 系统繁忙, 1000ms后重试
*/
if (error.getErrorCode() == -1) {
int sleepMillis = this.retrySleepMillis * (1 << retryTimes);
try {
this.log.debug("微信系统繁忙,{} ms 后重试(第{}次)", sleepMillis, retryTimes + 1);
Thread.sleep(sleepMillis);
} catch (InterruptedException e1) {
throw new RuntimeException(e1);
}
} else {
throw e;
}
}
} while (retryTimes++ < this.maxRetryTimes);

this.log.warn("重试达到最大次数【{}】", this.maxRetryTimes);
throw new RuntimeException("微信服务端异常,超出重试次数");
}

public synchronized <T, E> T executeInternal(RequestExecutor<T, E> executor, String uri, E data) throws WxErrorException {
if (uri.contains("access_token=")) {
throw new IllegalArgumentException("uri参数中不允许有access_token: " + uri);
}
String accessToken = getAccessToken(false);

String uriWithAccessToken = uri;
uriWithAccessToken += uri.indexOf('?') == -1 ? "?access_token=" + accessToken : "&access_token=" + accessToken;

try {
return executor.execute(this, uriWithAccessToken, data);
} catch (WxErrorException e) {
WxError error = e.getError();
/*
* 发生以下情况时尝试刷新access_token
* 40001 获取access_token时AppSecret错误,或者access_token无效
* 42001 access_token超时
*/
if (error.getErrorCode() == 42001 || error.getErrorCode() == 40001) {
// 强制设置wxCpConfigStorage它的access token过期了,这样在下一次请求里就会刷新access token
this.configStorage.expireAccessToken();
return execute(executor, uri, data);
}

if (error.getErrorCode() != 0) {
this.log.error("\n[URL]: {}\n[PARAMS]: {}\n[RESPONSE]: {}", uri, data, error);
throw new WxErrorException(error);
}
return null;
} catch (IOException e) {
this.log.error("\n[URL]: {}\n[PARAMS]: {}\n[EXCEPTION]: {}", uri, data, e.getMessage());
throw new RuntimeException(e);
}
}

@Override
public void setWxCpConfigStorage(WxCpConfigStorage wxConfigProvider) {
this.configStorage = wxConfigProvider;
this.initHttp();
}

@Override
public void setRetrySleepMillis(int retrySleepMillis) {
this.retrySleepMillis = retrySleepMillis;
}


@Override
public void setMaxRetryTimes(int maxRetryTimes) {
this.maxRetryTimes = maxRetryTimes;
}

@Override
public WxSession getSession(String id) {
if (this.sessionManager == null) {
return null;
}
return this.sessionManager.getSession(id);
}

@Override
public WxSession getSession(String id, boolean create) {
if (this.sessionManager == null) {
return null;
}
return this.sessionManager.getSession(id, create);
}


@Override
public void setSessionManager(WxSessionManager sessionManager) {
this.sessionManager = sessionManager;
}

@Override
public String replaceParty(String mediaId) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/batch/replaceparty";
JsonObject jsonObject = new JsonObject();
jsonObject.addProperty("media_id", mediaId);
return post(url, jsonObject.toString());
}

@Override
public String replaceUser(String mediaId) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/batch/replaceuser";
JsonObject jsonObject = new JsonObject();
jsonObject.addProperty("media_id", mediaId);
return post(url, jsonObject.toString());
}

@Override
public String getTaskResult(String joinId) throws WxErrorException {
String url = "https://qyapi.weixin.qq.com/cgi-bin/batch/getresult?jobid=" + joinId;
return get(url, null);
}

public File getTmpDirFile() {
return this.tmpDirFile;
}

public void setTmpDirFile(File tmpDirFile) {
this.tmpDirFile = tmpDirFile;
}

}

+ 2
- 2
weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/impl/apache/WxCpServiceImpl.java Ver arquivo

@@ -8,7 +8,7 @@ import me.chanjar.weixin.common.util.http.HttpType;
import me.chanjar.weixin.common.util.http.apache.ApacheHttpClientBuilder;
import me.chanjar.weixin.common.util.http.apache.DefaultApacheHttpClientBuilder;
import me.chanjar.weixin.cp.api.WxCpConfigStorage;
import me.chanjar.weixin.cp.api.impl.AbstractWxCpService;
import me.chanjar.weixin.cp.api.impl.AbstractWxCpServiceImpl;

import org.apache.http.HttpHost;
import org.apache.http.client.config.RequestConfig;
@@ -19,7 +19,7 @@ import org.apache.http.impl.client.CloseableHttpClient;

import java.io.IOException;

public class WxCpServiceImpl extends AbstractWxCpService<CloseableHttpClient, HttpHost> {
public class WxCpServiceImpl extends AbstractWxCpServiceImpl<CloseableHttpClient, HttpHost> {
protected CloseableHttpClient httpClient;
protected HttpHost httpProxy;



+ 0
- 445
weixin-java-mp/src/main/java/me/chanjar/weixin/mp/api/impl/AbstractWxMpService.java Ver arquivo

@@ -1,445 +0,0 @@
package me.chanjar.weixin.mp.api.impl;

import java.io.IOException;
import java.util.concurrent.locks.Lock;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;

import me.chanjar.weixin.common.bean.WxJsapiSignature;
import me.chanjar.weixin.common.bean.result.WxError;
import me.chanjar.weixin.common.exception.WxErrorException;
import me.chanjar.weixin.common.session.StandardSessionManager;
import me.chanjar.weixin.common.session.WxSessionManager;
import me.chanjar.weixin.common.util.RandomUtils;
import me.chanjar.weixin.common.util.crypto.SHA1;
import me.chanjar.weixin.common.util.http.*;
import me.chanjar.weixin.mp.api.*;
import me.chanjar.weixin.mp.bean.*;
import me.chanjar.weixin.mp.bean.result.*;

public abstract class AbstractWxMpService<H,P> implements WxMpService,RequestHttp<H,P> {

private static final JsonParser JSON_PARSER = new JsonParser();

protected final Logger log = LoggerFactory.getLogger(this.getClass());
protected WxSessionManager sessionManager = new StandardSessionManager();
private WxMpConfigStorage wxMpConfigStorage;
private WxMpKefuService kefuService = new WxMpKefuServiceImpl(this);
private WxMpMaterialService materialService = new WxMpMaterialServiceImpl(this);
private WxMpMenuService menuService = new WxMpMenuServiceImpl(this);
private WxMpUserService userService = new WxMpUserServiceImpl(this);
private WxMpUserTagService tagService = new WxMpUserTagServiceImpl(this);
private WxMpQrcodeService qrCodeService = new WxMpQrcodeServiceImpl(this);
private WxMpCardService cardService = new WxMpCardServiceImpl(this);
private WxMpStoreService storeService = new WxMpStoreServiceImpl(this);
private WxMpDataCubeService dataCubeService = new WxMpDataCubeServiceImpl(this);
private WxMpUserBlacklistService blackListService = new WxMpUserBlacklistServiceImpl(this);
private WxMpTemplateMsgService templateMsgService = new WxMpTemplateMsgServiceImpl(this);
private WxMpDeviceService deviceService = new WxMpDeviceServiceImpl(this);

private int retrySleepMillis = 1000;
private int maxRetryTimes = 5;


@Override
public boolean checkSignature(String timestamp, String nonce, String signature) {
try {
return SHA1.gen(this.getWxMpConfigStorage().getToken(), timestamp, nonce)
.equals(signature);
} catch (Exception e) {
return false;
}
}

@Override
public String getJsapiTicket() throws WxErrorException {
return getJsapiTicket(false);
}

@Override
public String getJsapiTicket(boolean forceRefresh) throws WxErrorException {
Lock lock = this.getWxMpConfigStorage().getJsapiTicketLock();
try {
lock.lock();

if (forceRefresh) {
this.getWxMpConfigStorage().expireJsapiTicket();
}

if (this.getWxMpConfigStorage().isJsapiTicketExpired()) {
String url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?type=jsapi";
String responseContent = execute(new SimpleGetRequestExecutor(), url, null);
JsonElement tmpJsonElement = JSON_PARSER.parse(responseContent);
JsonObject tmpJsonObject = tmpJsonElement.getAsJsonObject();
String jsapiTicket = tmpJsonObject.get("ticket").getAsString();
int expiresInSeconds = tmpJsonObject.get("expires_in").getAsInt();
this.getWxMpConfigStorage().updateJsapiTicket(jsapiTicket, expiresInSeconds);
}
} finally {
lock.unlock();
}
return this.getWxMpConfigStorage().getJsapiTicket();
}

@Override
public WxJsapiSignature createJsapiSignature(String url) throws WxErrorException {
long timestamp = System.currentTimeMillis() / 1000;
String noncestr = RandomUtils.getRandomStr();
String jsapiTicket = getJsapiTicket(false);
String signature = SHA1.genWithAmple("jsapi_ticket=" + jsapiTicket,
"noncestr=" + noncestr, "timestamp=" + timestamp, "url=" + url);
WxJsapiSignature jsapiSignature = new WxJsapiSignature();
jsapiSignature.setAppId(this.getWxMpConfigStorage().getAppId());
jsapiSignature.setTimestamp(timestamp);
jsapiSignature.setNonceStr(noncestr);
jsapiSignature.setUrl(url);
jsapiSignature.setSignature(signature);
return jsapiSignature;
}

@Override
public String getAccessToken() throws WxErrorException {
return getAccessToken(false);
}

@Override
public WxMpMassUploadResult massNewsUpload(WxMpMassNews news) throws WxErrorException {
String url = "https://api.weixin.qq.com/cgi-bin/media/uploadnews";
String responseContent = this.post(url, news.toJson());
return WxMpMassUploadResult.fromJson(responseContent);
}

@Override
public WxMpMassUploadResult massVideoUpload(WxMpMassVideo video) throws WxErrorException {
String url = "https://api.weixin.qq.com/cgi-bin/media/uploadvideo";
String responseContent = this.post(url, video.toJson());
return WxMpMassUploadResult.fromJson(responseContent);
}

@Override
public WxMpMassSendResult massGroupMessageSend(WxMpMassTagMessage message) throws WxErrorException {
String url = "https://api.weixin.qq.com/cgi-bin/message/mass/sendall";
String responseContent = this.post(url, message.toJson());
return WxMpMassSendResult.fromJson(responseContent);
}

@Override
public WxMpMassSendResult massOpenIdsMessageSend(WxMpMassOpenIdsMessage message) throws WxErrorException {
String url = "https://api.weixin.qq.com/cgi-bin/message/mass/send";
String responseContent = this.post(url, message.toJson());
return WxMpMassSendResult.fromJson(responseContent);
}

@Override
public WxMpMassSendResult massMessagePreview(WxMpMassPreviewMessage wxMpMassPreviewMessage) throws Exception {
String url = "https://api.weixin.qq.com/cgi-bin/message/mass/preview";
String responseContent = this.post(url, wxMpMassPreviewMessage.toJson());
return WxMpMassSendResult.fromJson(responseContent);
}

@Override
public String shortUrl(String long_url) throws WxErrorException {
String url = "https://api.weixin.qq.com/cgi-bin/shorturl";
JsonObject o = new JsonObject();
o.addProperty("action", "long2short");
o.addProperty("long_url", long_url);
String responseContent = this.post(url, o.toString());
JsonElement tmpJsonElement = JSON_PARSER.parse(responseContent);
return tmpJsonElement.getAsJsonObject().get("short_url").getAsString();
}

@Override
public WxMpSemanticQueryResult semanticQuery(WxMpSemanticQuery semanticQuery) throws WxErrorException {
String url = "https://api.weixin.qq.com/semantic/semproxy/search";
String responseContent = this.post(url, semanticQuery.toJson());
return WxMpSemanticQueryResult.fromJson(responseContent);
}

@Override
public String oauth2buildAuthorizationUrl(String redirectURI, String scope, String state) {
StringBuilder url = new StringBuilder();
url.append("https://open.weixin.qq.com/connect/oauth2/authorize?");
url.append("appid=").append(this.getWxMpConfigStorage().getAppId());
url.append("&redirect_uri=").append(URIUtil.encodeURIComponent(redirectURI));
url.append("&response_type=code");
url.append("&scope=").append(scope);
if (state != null) {
url.append("&state=").append(state);
}
url.append("#wechat_redirect");
return url.toString();
}

@Override
public String buildQrConnectUrl(String redirectURI, String scope,
String state) {
StringBuilder url = new StringBuilder();
url.append("https://open.weixin.qq.com/connect/qrconnect?");
url.append("appid=").append(this.getWxMpConfigStorage().getAppId());
url.append("&redirect_uri=").append(URIUtil.encodeURIComponent(redirectURI));
url.append("&response_type=code");
url.append("&scope=").append(scope);
if (state != null) {
url.append("&state=").append(state);
}

url.append("#wechat_redirect");
return url.toString();
}

private WxMpOAuth2AccessToken getOAuth2AccessToken(StringBuilder url) throws WxErrorException {
try {
RequestExecutor<String, String> executor = new SimpleGetRequestExecutor();
String responseText = executor.execute(this, url.toString(), null);
return WxMpOAuth2AccessToken.fromJson(responseText);
} catch (IOException e) {
throw new RuntimeException(e);
}
}

@Override
public WxMpOAuth2AccessToken oauth2getAccessToken(String code) throws WxErrorException {
StringBuilder url = new StringBuilder();
url.append("https://api.weixin.qq.com/sns/oauth2/access_token?");
url.append("appid=").append(this.getWxMpConfigStorage().getAppId());
url.append("&secret=").append(this.getWxMpConfigStorage().getSecret());
url.append("&code=").append(code);
url.append("&grant_type=authorization_code");

return this.getOAuth2AccessToken(url);
}

@Override
public WxMpOAuth2AccessToken oauth2refreshAccessToken(String refreshToken) throws WxErrorException {
StringBuilder url = new StringBuilder();
url.append("https://api.weixin.qq.com/sns/oauth2/refresh_token?");
url.append("appid=").append(this.getWxMpConfigStorage().getAppId());
url.append("&grant_type=refresh_token");
url.append("&refresh_token=").append(refreshToken);

return this.getOAuth2AccessToken(url);
}

@Override
public WxMpUser oauth2getUserInfo(WxMpOAuth2AccessToken oAuth2AccessToken, String lang) throws WxErrorException {
StringBuilder url = new StringBuilder();
url.append("https://api.weixin.qq.com/sns/userinfo?");
url.append("access_token=").append(oAuth2AccessToken.getAccessToken());
url.append("&openid=").append(oAuth2AccessToken.getOpenId());
if (lang == null) {
url.append("&lang=zh_CN");
} else {
url.append("&lang=").append(lang);
}

try {
RequestExecutor<String, String> executor = new SimpleGetRequestExecutor();
String responseText = executor.execute(this, url.toString(), null);
return WxMpUser.fromJson(responseText);
} catch (IOException e) {
throw new RuntimeException(e);
}
}

@Override
public boolean oauth2validateAccessToken(WxMpOAuth2AccessToken oAuth2AccessToken) {
StringBuilder url = new StringBuilder();
url.append("https://api.weixin.qq.com/sns/auth?");
url.append("access_token=").append(oAuth2AccessToken.getAccessToken());
url.append("&openid=").append(oAuth2AccessToken.getOpenId());

try {
RequestExecutor<String, String> executor = new SimpleGetRequestExecutor();
executor.execute(this, url.toString(), null);
} catch (IOException e) {
throw new RuntimeException(e);
} catch (WxErrorException e) {
return false;
}
return true;
}

@Override
public String[] getCallbackIP() throws WxErrorException {
String url = "https://api.weixin.qq.com/cgi-bin/getcallbackip";
String responseContent = get(url, null);
JsonElement tmpJsonElement = JSON_PARSER.parse(responseContent);
JsonArray ipList = tmpJsonElement.getAsJsonObject().get("ip_list").getAsJsonArray();
String[] ipArray = new String[ipList.size()];
for (int i = 0; i < ipList.size(); i++) {
ipArray[i] = ipList.get(i).getAsString();
}
return ipArray;
}

@Override
public String get(String url, String queryParam) throws WxErrorException {
return execute(new SimpleGetRequestExecutor(), url, queryParam);
}

@Override
public String post(String url, String postData) throws WxErrorException {
return execute(new SimplePostRequestExecutor(), url, postData);
}

/**
* 向微信端发送请求,在这里执行的策略是当发生access_token过期时才去刷新,然后重新执行请求,而不是全局定时请求
*/
public <T, E> T execute(RequestExecutor<T, E> executor, String uri, E data) throws WxErrorException {
int retryTimes = 0;
do {
try {
T result = executeInternal(executor, uri, data);
this.log.debug("\n[URL]: {}\n[PARAMS]: {}\n[RESPONSE]: {}", uri, data, result);
return result;
} catch (WxErrorException e) {
if (retryTimes + 1 > this.maxRetryTimes) {
this.log.warn("重试达到最大次数【{}】", maxRetryTimes);
//最后一次重试失败后,直接抛出异常,不再等待
throw new RuntimeException("微信服务端异常,超出重试次数");
}

WxError error = e.getError();
// -1 系统繁忙, 1000ms后重试
if (error.getErrorCode() == -1) {
int sleepMillis = this.retrySleepMillis * (1 << retryTimes);
try {
this.log.warn("微信系统繁忙,{} ms 后重试(第{}次)", sleepMillis, retryTimes + 1);
Thread.sleep(sleepMillis);
} catch (InterruptedException e1) {
throw new RuntimeException(e1);
}
} else {
throw e;
}
}
} while (retryTimes++ < this.maxRetryTimes);

this.log.warn("重试达到最大次数【{}】", this.maxRetryTimes);
throw new RuntimeException("微信服务端异常,超出重试次数");
}

public synchronized <T, E> T executeInternal(RequestExecutor<T, E> executor, String uri, E data) throws WxErrorException {
if (uri.indexOf("access_token=") != -1) {
throw new IllegalArgumentException("uri参数中不允许有access_token: " + uri);
}
String accessToken = getAccessToken(false);

String uriWithAccessToken = uri;
uriWithAccessToken += uri.indexOf('?') == -1 ? "?access_token=" + accessToken : "&access_token=" + accessToken;

try {
return executor.execute(this, uriWithAccessToken, data);
} catch (WxErrorException e) {
WxError error = e.getError();
/*
* 发生以下情况时尝试刷新access_token
* 40001 获取access_token时AppSecret错误,或者access_token无效
* 42001 access_token超时
*/
if (error.getErrorCode() == 42001 || error.getErrorCode() == 40001) {
// 强制设置wxMpConfigStorage它的access token过期了,这样在下一次请求里就会刷新access token
this.getWxMpConfigStorage().expireAccessToken();
if (this.getWxMpConfigStorage().autoRefreshToken()) {
return this.execute(executor, uri, data);
}
}

if (error.getErrorCode() != 0) {
this.log.error("\n[URL]: {}\n[PARAMS]: {}\n[RESPONSE]: {}", uri, data, error);
throw new WxErrorException(error);
}
return null;
} catch (IOException e) {
this.log.error("\n[URL]: {}\n[PARAMS]: {}\n[EXCEPTION]: {}", uri, data, e.getMessage());
throw new RuntimeException(e);
}
}

@Override
public WxMpConfigStorage getWxMpConfigStorage() {
return this.wxMpConfigStorage;
}

@Override
public void setWxMpConfigStorage(WxMpConfigStorage wxConfigProvider) {
this.wxMpConfigStorage = wxConfigProvider;
this.initHttp();
}

@Override
public void setRetrySleepMillis(int retrySleepMillis) {
this.retrySleepMillis = retrySleepMillis;
}

@Override
public void setMaxRetryTimes(int maxRetryTimes) {
this.maxRetryTimes = maxRetryTimes;
}

@Override
public WxMpKefuService getKefuService() {
return this.kefuService;
}

@Override
public WxMpMaterialService getMaterialService() {
return this.materialService;
}

@Override
public WxMpMenuService getMenuService() {
return this.menuService;
}

@Override
public WxMpUserService getUserService() {
return this.userService;
}

@Override
public WxMpUserTagService getUserTagService() {
return this.tagService;
}

@Override
public WxMpQrcodeService getQrcodeService() {
return this.qrCodeService;
}

@Override
public WxMpCardService getCardService() {
return this.cardService;
}

@Override
public WxMpDataCubeService getDataCubeService() {
return this.dataCubeService;
}

@Override
public WxMpUserBlacklistService getBlackListService() {
return this.blackListService;
}

@Override
public WxMpStoreService getStoreService() {
return this.storeService;
}

@Override
public WxMpTemplateMsgService getTemplateMsgService() {
return this.templateMsgService;
}

@Override
public WxMpDeviceService getDeviceService() {
return this.deviceService;
}
}

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