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🎨 #1820 优化更新getTicket方法，调整锁调用时机避免并发问题

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* Fix:调整获取相关票据的锁处理时机

* Fix：更新票据，锁之后，再次检查是否有效，避免并发同时进入多次重置票据

Co-authored-by: weiwei.xing <weiwei.xing@nplusgroup.com>
This commit is contained in:
jn老A
2020-10-25 12:59:52 +08:00
committed by GitHub
parent 449bda4009
commit 15e02d725c
3 changed files with 52 additions and 44 deletions
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9
weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/api/impl/WxMaJsapiServiceImpl.java
View File

@ -32,13 +32,15 @@ public class WxMaJsapiServiceImpl implements WxMaJsapiService {
@Override
public String getCardApiTicket(boolean forceRefresh) throws WxErrorException {
Lock lock = this.wxMaService.getWxMaConfig().getCardApiTicketLock();
lock.lock();
try {
if (forceRefresh) {
this.wxMaService.getWxMaConfig().expireCardApiTicket();
}
if (this.wxMaService.getWxMaConfig().isCardApiTicketExpired()) {
Lock lock = this.wxMaService.getWxMaConfig().getCardApiTicketLock();
lock.lock();
try {
if (this.wxMaService.getWxMaConfig().isCardApiTicketExpired()) {
String responseContent = this.wxMaService.get(GET_JSAPI_TICKET_URL + "?type=wx_card", null);
JsonObject tmpJsonObject = GsonParser.parse(responseContent);
@ -49,6 +51,7 @@ public class WxMaJsapiServiceImpl implements WxMaJsapiService {
} finally {
lock.unlock();
}
}
return this.wxMaService.getWxMaConfig().getCardApiTicket();
}

9
weixin-java-mp/src/main/java/me/chanjar/weixin/mp/api/impl/BaseWxMpServiceImpl.java
View File

@ -151,13 +151,15 @@ public abstract class BaseWxMpServiceImpl<H, P> implements WxMpService, RequestH
@Override
public String getTicket(TicketType type, boolean forceRefresh) throws WxErrorException {
Lock lock = this.getWxMpConfigStorage().getTicketLock(type);
lock.lock();
try {
if (forceRefresh) {
this.getWxMpConfigStorage().expireTicket(type);
}
if (this.getWxMpConfigStorage().isTicketExpired(type)) {
Lock lock = this.getWxMpConfigStorage().getTicketLock(type);
lock.lock();
try {
if (this.getWxMpConfigStorage().isTicketExpired(type)) {
String responseContent = execute(SimpleGetRequestExecutor.create(this),
GET_TICKET_URL.getUrl(this.getWxMpConfigStorage()) + type.getCode(), null);
@ -169,6 +171,7 @@ public abstract class BaseWxMpServiceImpl<H, P> implements WxMpService, RequestH
} finally {
lock.unlock();
}
}
return this.getWxMpConfigStorage().getTicket(type);
}

8
weixin-java-mp/src/main/java/me/chanjar/weixin/mp/api/impl/WxMpCardServiceImpl.java
View File

@ -48,14 +48,15 @@ public class WxMpCardServiceImpl implements WxMpCardService {
@Override
public String getCardApiTicket(boolean forceRefresh) throws WxErrorException {
final TicketType type = TicketType.WX_CARD;
Lock lock = getWxMpService().getWxMpConfigStorage().getTicketLock(type);
lock.lock();
try {
if (forceRefresh) {
this.getWxMpService().getWxMpConfigStorage().expireTicket(type);
}
if (this.getWxMpService().getWxMpConfigStorage().isTicketExpired(type)) {
Lock lock = getWxMpService().getWxMpConfigStorage().getTicketLock(type);
lock.lock();
try {
if (this.getWxMpService().getWxMpConfigStorage().isTicketExpired(type)) {
String responseContent = this.wxMpService.execute(SimpleGetRequestExecutor
.create(this.getWxMpService().getRequestHttp()), WxMpApiUrl.Card.CARD_GET_TICKET, null);
@ -67,6 +68,7 @@ public class WxMpCardServiceImpl implements WxMpCardService {
} finally {
lock.unlock();
}
}
return this.getWxMpService().getWxMpConfigStorage().getTicket(type);
}