@@ -5,6 +5,7 @@ import me.chanjar.weixin.common.util.http.ApacheHttpClientBuilder; | |||||
import javax.net.ssl.SSLContext; | import javax.net.ssl.SSLContext; | ||||
import java.io.File; | import java.io.File; | ||||
import java.util.concurrent.locks.Lock; | |||||
/** | /** | ||||
* 微信客户端配置存储 | * 微信客户端配置存储 | ||||
@@ -15,6 +16,8 @@ public interface WxMpConfigStorage { | |||||
String getAccessToken(); | String getAccessToken(); | ||||
Lock getAccessTokenLock(); | |||||
boolean isAccessTokenExpired(); | boolean isAccessTokenExpired(); | ||||
/** | /** | ||||
@@ -37,6 +40,8 @@ public interface WxMpConfigStorage { | |||||
String getJsapiTicket(); | String getJsapiTicket(); | ||||
Lock getJsapiTicketLock(); | |||||
boolean isJsapiTicketExpired(); | boolean isJsapiTicketExpired(); | ||||
/** | /** | ||||
@@ -53,6 +58,8 @@ public interface WxMpConfigStorage { | |||||
String getCardApiTicket(); | String getCardApiTicket(); | ||||
Lock getCardApiTicketLock(); | |||||
boolean isCardApiTicketExpired(); | boolean isCardApiTicketExpired(); | ||||
/** | /** | ||||
@@ -6,6 +6,8 @@ import me.chanjar.weixin.common.util.http.ApacheHttpClientBuilder; | |||||
import javax.net.ssl.SSLContext; | import javax.net.ssl.SSLContext; | ||||
import java.io.File; | import java.io.File; | ||||
import java.util.concurrent.locks.Lock; | |||||
import java.util.concurrent.locks.ReentrantLock; | |||||
/** | /** | ||||
* 基于内存的微信配置provider,在实际生产环境中应该将这些配置持久化 | * 基于内存的微信配置provider,在实际生产环境中应该将这些配置持久化 | ||||
@@ -36,6 +38,10 @@ public class WxMpInMemoryConfigStorage implements WxMpConfigStorage { | |||||
protected volatile String cardApiTicket; | protected volatile String cardApiTicket; | ||||
protected volatile long cardApiTicketExpiresTime; | protected volatile long cardApiTicketExpiresTime; | ||||
protected Lock accessTokenLock = new ReentrantLock(); | |||||
protected Lock jsapiTicketLock = new ReentrantLock(); | |||||
protected Lock cardApiTicketLock = new ReentrantLock(); | |||||
/** | /** | ||||
* 临时文件目录 | * 临时文件目录 | ||||
*/ | */ | ||||
@@ -50,6 +56,11 @@ public class WxMpInMemoryConfigStorage implements WxMpConfigStorage { | |||||
return this.accessToken; | return this.accessToken; | ||||
} | } | ||||
@Override | |||||
public Lock getAccessTokenLock() { | |||||
return this.accessTokenLock; | |||||
} | |||||
@Override | @Override | ||||
public boolean isAccessTokenExpired() { | public boolean isAccessTokenExpired() { | ||||
return System.currentTimeMillis() > this.expiresTime; | return System.currentTimeMillis() > this.expiresTime; | ||||
@@ -76,6 +87,11 @@ public class WxMpInMemoryConfigStorage implements WxMpConfigStorage { | |||||
return this.jsapiTicket; | return this.jsapiTicket; | ||||
} | } | ||||
@Override | |||||
public Lock getJsapiTicketLock() { | |||||
return this.jsapiTicketLock; | |||||
} | |||||
public void setJsapiTicket(String jsapiTicket) { | public void setJsapiTicket(String jsapiTicket) { | ||||
this.jsapiTicket = jsapiTicket; | this.jsapiTicket = jsapiTicket; | ||||
} | } | ||||
@@ -113,6 +129,11 @@ public class WxMpInMemoryConfigStorage implements WxMpConfigStorage { | |||||
return this.cardApiTicket; | return this.cardApiTicket; | ||||
} | } | ||||
@Override | |||||
public Lock getCardApiTicketLock() { | |||||
return this.cardApiTicketLock; | |||||
} | |||||
@Override | @Override | ||||
public boolean isCardApiTicketExpired() { | public boolean isCardApiTicketExpired() { | ||||
return System.currentTimeMillis() > this.cardApiTicketExpiresTime; | return System.currentTimeMillis() > this.cardApiTicketExpiresTime; | ||||
@@ -1,6 +1,7 @@ | |||||
package me.chanjar.weixin.mp.api.impl; | package me.chanjar.weixin.mp.api.impl; | ||||
import java.util.Arrays; | import java.util.Arrays; | ||||
import java.util.concurrent.locks.Lock; | |||||
import org.slf4j.Logger; | import org.slf4j.Logger; | ||||
import org.slf4j.LoggerFactory; | import org.slf4j.LoggerFactory; | ||||
@@ -29,11 +30,6 @@ public class WxMpCardServiceImpl implements WxMpCardService { | |||||
private final Logger log = LoggerFactory.getLogger(WxMpCardServiceImpl.class); | private final Logger log = LoggerFactory.getLogger(WxMpCardServiceImpl.class); | ||||
/** | |||||
* 全局的是否正在刷新卡券api_ticket的锁 | |||||
*/ | |||||
private final Object globalCardApiTicketRefreshLock = new Object(); | |||||
private WxMpService wxMpService; | private WxMpService wxMpService; | ||||
public WxMpCardServiceImpl(WxMpService wxMpService) { | public WxMpCardServiceImpl(WxMpService wxMpService) { | ||||
@@ -66,21 +62,25 @@ public class WxMpCardServiceImpl implements WxMpCardService { | |||||
*/ | */ | ||||
@Override | @Override | ||||
public String getCardApiTicket(boolean forceRefresh) throws WxErrorException { | public String getCardApiTicket(boolean forceRefresh) throws WxErrorException { | ||||
if (forceRefresh) { | |||||
this.wxMpService.getWxMpConfigStorage().expireCardApiTicket(); | |||||
} | |||||
if (this.wxMpService.getWxMpConfigStorage().isCardApiTicketExpired()) { | |||||
synchronized (this.globalCardApiTicketRefreshLock) { | |||||
if (this.wxMpService.getWxMpConfigStorage().isCardApiTicketExpired()) { | |||||
String url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?type=wx_card"; | |||||
String responseContent = this.wxMpService.execute(new SimpleGetRequestExecutor(), url, null); | |||||
JsonElement tmpJsonElement = new JsonParser().parse(responseContent); | |||||
JsonObject tmpJsonObject = tmpJsonElement.getAsJsonObject(); | |||||
String cardApiTicket = tmpJsonObject.get("ticket").getAsString(); | |||||
int expiresInSeconds = tmpJsonObject.get("expires_in").getAsInt(); | |||||
this.wxMpService.getWxMpConfigStorage().updateCardApiTicket(cardApiTicket, expiresInSeconds); | |||||
} | |||||
Lock lock = wxMpService.getWxMpConfigStorage().getCardApiTicketLock(); | |||||
try { | |||||
lock.lock(); | |||||
if (forceRefresh) { | |||||
this.wxMpService.getWxMpConfigStorage().expireCardApiTicket(); | |||||
} | |||||
if (this.wxMpService.getWxMpConfigStorage().isCardApiTicketExpired()) { | |||||
String url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?type=wx_card"; | |||||
String responseContent = this.wxMpService.execute(new SimpleGetRequestExecutor(), url, null); | |||||
JsonElement tmpJsonElement = new JsonParser().parse(responseContent); | |||||
JsonObject tmpJsonObject = tmpJsonElement.getAsJsonObject(); | |||||
String cardApiTicket = tmpJsonObject.get("ticket").getAsString(); | |||||
int expiresInSeconds = tmpJsonObject.get("expires_in").getAsInt(); | |||||
this.wxMpService.getWxMpConfigStorage().updateCardApiTicket(cardApiTicket, expiresInSeconds); | |||||
} | } | ||||
} finally { | |||||
lock.unlock(); | |||||
} | } | ||||
return this.wxMpService.getWxMpConfigStorage().getCardApiTicket(); | return this.wxMpService.getWxMpConfigStorage().getCardApiTicket(); | ||||
} | } | ||||
@@ -28,6 +28,7 @@ import org.slf4j.Logger; | |||||
import org.slf4j.LoggerFactory; | import org.slf4j.LoggerFactory; | ||||
import java.io.IOException; | import java.io.IOException; | ||||
import java.util.concurrent.locks.Lock; | |||||
public class WxMpServiceImpl implements WxMpService { | public class WxMpServiceImpl implements WxMpService { | ||||
@@ -35,16 +36,6 @@ public class WxMpServiceImpl implements WxMpService { | |||||
protected final Logger log = LoggerFactory.getLogger(this.getClass()); | protected final Logger log = LoggerFactory.getLogger(this.getClass()); | ||||
/** | |||||
* 全局的是否正在刷新access token的锁 | |||||
*/ | |||||
private final Object globalAccessTokenRefreshLock = new Object(); | |||||
/** | |||||
* 全局的是否正在刷新jsapi_ticket的锁 | |||||
*/ | |||||
private final Object globalJsapiTicketRefreshLock = new Object(); | |||||
private WxMpConfigStorage configStorage; | private WxMpConfigStorage configStorage; | ||||
private WxMpKefuService kefuService = new WxMpKefuServiceImpl(this); | private WxMpKefuService kefuService = new WxMpKefuServiceImpl(this); | ||||
@@ -98,39 +89,42 @@ public class WxMpServiceImpl implements WxMpService { | |||||
@Override | @Override | ||||
public String getAccessToken(boolean forceRefresh) throws WxErrorException { | public String getAccessToken(boolean forceRefresh) throws WxErrorException { | ||||
if (forceRefresh) { | |||||
this.configStorage.expireAccessToken(); | |||||
} | |||||
Lock lock = configStorage.getAccessTokenLock(); | |||||
try { | |||||
lock.lock(); | |||||
if (this.configStorage.isAccessTokenExpired()) { | |||||
synchronized (this.globalAccessTokenRefreshLock) { | |||||
if (this.configStorage.isAccessTokenExpired()) { | |||||
String url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential" + | |||||
"&appid=" + this.configStorage.getAppId() + "&secret=" | |||||
+ this.configStorage.getSecret(); | |||||
try { | |||||
HttpGet httpGet = new HttpGet(url); | |||||
if (this.httpProxy != null) { | |||||
RequestConfig config = RequestConfig.custom().setProxy(this.httpProxy).build(); | |||||
httpGet.setConfig(config); | |||||
} | |||||
try (CloseableHttpResponse response = getHttpclient().execute(httpGet)) { | |||||
String resultContent = new BasicResponseHandler().handleResponse(response); | |||||
WxError error = WxError.fromJson(resultContent); | |||||
if (error.getErrorCode() != 0) { | |||||
throw new WxErrorException(error); | |||||
} | |||||
WxAccessToken accessToken = WxAccessToken.fromJson(resultContent); | |||||
this.configStorage.updateAccessToken(accessToken.getAccessToken(), | |||||
accessToken.getExpiresIn()); | |||||
}finally { | |||||
httpGet.releaseConnection(); | |||||
if (forceRefresh) { | |||||
this.configStorage.expireAccessToken(); | |||||
} | |||||
if (this.configStorage.isAccessTokenExpired()) { | |||||
String url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential" + | |||||
"&appid=" + this.configStorage.getAppId() + "&secret=" | |||||
+ this.configStorage.getSecret(); | |||||
try { | |||||
HttpGet httpGet = new HttpGet(url); | |||||
if (this.httpProxy != null) { | |||||
RequestConfig config = RequestConfig.custom().setProxy(this.httpProxy).build(); | |||||
httpGet.setConfig(config); | |||||
} | |||||
try (CloseableHttpResponse response = getHttpclient().execute(httpGet)) { | |||||
String resultContent = new BasicResponseHandler().handleResponse(response); | |||||
WxError error = WxError.fromJson(resultContent); | |||||
if (error.getErrorCode() != 0) { | |||||
throw new WxErrorException(error); | |||||
} | } | ||||
} catch (IOException e) { | |||||
throw new RuntimeException(e); | |||||
WxAccessToken accessToken = WxAccessToken.fromJson(resultContent); | |||||
this.configStorage.updateAccessToken(accessToken.getAccessToken(), | |||||
accessToken.getExpiresIn()); | |||||
}finally { | |||||
httpGet.releaseConnection(); | |||||
} | } | ||||
} catch (IOException e) { | |||||
throw new RuntimeException(e); | |||||
} | } | ||||
} | } | ||||
} finally { | |||||
lock.unlock(); | |||||
} | } | ||||
return this.configStorage.getAccessToken(); | return this.configStorage.getAccessToken(); | ||||
} | } | ||||
@@ -142,22 +136,25 @@ public class WxMpServiceImpl implements WxMpService { | |||||
@Override | @Override | ||||
public String getJsapiTicket(boolean forceRefresh) throws WxErrorException { | public String getJsapiTicket(boolean forceRefresh) throws WxErrorException { | ||||
if (forceRefresh) { | |||||
this.configStorage.expireJsapiTicket(); | |||||
} | |||||
Lock lock = configStorage.getJsapiTicketLock(); | |||||
try { | |||||
lock.lock(); | |||||
if (this.configStorage.isJsapiTicketExpired()) { | |||||
synchronized (this.globalJsapiTicketRefreshLock) { | |||||
if (this.configStorage.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.configStorage.updateJsapiTicket(jsapiTicket, expiresInSeconds); | |||||
} | |||||
if (forceRefresh) { | |||||
this.configStorage.expireJsapiTicket(); | |||||
} | |||||
if (this.configStorage.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.configStorage.updateJsapiTicket(jsapiTicket, expiresInSeconds); | |||||
} | } | ||||
} finally { | |||||
lock.unlock(); | |||||
} | } | ||||
return this.configStorage.getJsapiTicket(); | return this.configStorage.getJsapiTicket(); | ||||
} | } | ||||