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#547 开放平台模块 componentAccessToken 增加过期自动刷新

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007gzs 2018-04-19 17:38:38 +08:00 committed by Binary Wang
parent 728c79534d
commit 138610781b
4 changed files with 59 additions and 2 deletions
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2
weixin-java-open/src/main/java/me/chanjar/weixin/open/api/WxOpenConfigStorage.java
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@ -34,6 +34,8 @@ public interface WxOpenConfigStorage {
boolean isComponentAccessTokenExpired();
void expireComponentAccessToken();
void updateComponentAccessTokent(WxOpenComponentAccessToken componentAccessToken);
WxMpConfigStorage getWxMpConfigStorage(String appId);

47
weixin-java-open/src/main/java/me/chanjar/weixin/open/api/impl/WxOpenComponentServiceImpl.java
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@ -3,6 +3,7 @@ package me.chanjar.weixin.open.api.impl;
import cn.binarywang.wx.miniapp.api.WxMaService;
import cn.binarywang.wx.miniapp.bean.WxMaJscode2SessionResult;
import com.google.gson.JsonObject;
import me.chanjar.weixin.common.bean.result.WxError;
import me.chanjar.weixin.common.exception.WxErrorException;
import me.chanjar.weixin.common.util.crypto.SHA1;
import me.chanjar.weixin.common.util.http.URIUtil;
@ -112,13 +113,55 @@ public class WxOpenComponentServiceImpl implements WxOpenComponentService {
private String post(String uri, String postData) throws WxErrorException {
String componentAccessToken = getComponentAccessToken(false);
String uriWithComponentAccessToken = uri + (uri.contains("?") ? "&" : "?") + "component_access_token=" + componentAccessToken;
return getWxOpenService().post(uriWithComponentAccessToken, postData);
try {
return getWxOpenService().post(uriWithComponentAccessToken, postData);
}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
* 40014 不合法的access_token，请开发者认真比对access_token的有效性（如是否过期），或查看是否正在为恰当的公众号调用接口
*/
if (error.getErrorCode() == 42001 || error.getErrorCode() == 40001 || error.getErrorCode() == 40014) {
// 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.getWxOpenConfigStorage().expireComponentAccessToken();
if (this.getWxOpenConfigStorage().autoRefreshToken()) {
return this.post(uri, postData);
}
}
if (error.getErrorCode() != 0) {
throw new WxErrorException(error, e);
}
return null;
}
}
private String get(String uri) throws WxErrorException {
String componentAccessToken = getComponentAccessToken(false);
String uriWithComponentAccessToken = uri + (uri.contains("?") ? "&" : "?") + "component_access_token=" + componentAccessToken;
return getWxOpenService().get(uriWithComponentAccessToken, null);
try {
return getWxOpenService().get(uriWithComponentAccessToken, null);
}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
* 40014 不合法的access_token，请开发者认真比对access_token的有效性（如是否过期），或查看是否正在为恰当的公众号调用接口
*/
if (error.getErrorCode() == 42001 || error.getErrorCode() == 40001 || error.getErrorCode() == 40014) {
// 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.getWxOpenConfigStorage().expireComponentAccessToken();
if (this.getWxOpenConfigStorage().autoRefreshToken()) {
return this.get(uri);
}
}
if (error.getErrorCode() != 0) {
throw new WxErrorException(error, e);
}
return null;
}
}
@Override

5
weixin-java-open/src/main/java/me/chanjar/weixin/open/api/impl/WxOpenInMemoryConfigStorage.java
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@ -95,6 +95,11 @@ public class WxOpenInMemoryConfigStorage implements WxOpenConfigStorage {
return System.currentTimeMillis() > componentExpiresTime;
}
@Override
public void expireComponentAccessToken() {
this.componentExpiresTime = 0L;
}
@Override
public void updateComponentAccessTokent(WxOpenComponentAccessToken componentAccessToken) {
updateComponentAccessTokent(componentAccessToken.getComponentAccessToken(), componentAccessToken.getExpiresIn());

7
weixin-java-open/src/main/java/me/chanjar/weixin/open/api/impl/WxOpenInRedisConfigStorage.java
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@ -66,6 +66,13 @@ public class WxOpenInRedisConfigStorage extends WxOpenInMemoryConfigStorage {
}
}
@Override
public void expireComponentAccessToken(){
try (Jedis jedis = this.jedisPool.getResource()) {
jedis.expire(this.componentAccessTokenKey, 0);
}
}
@Override
public void updateComponentAccessTokent(String componentAccessToken, int expiresInSeconds) {
try (Jedis jedis = this.jedisPool.getResource()) {