me.chanjar.weixin.mp.api.impl.WxMpServiceImpl Maven / Gradle / Ivy
package me.chanjar.weixin.mp.api.impl;
import com.google.gson.*;
import com.google.gson.internal.Streams;
import com.google.gson.reflect.TypeToken;
import com.google.gson.stream.JsonReader;
import com.thoughtworks.xstream.XStream;
import me.chanjar.weixin.common.bean.WxAccessToken;
import me.chanjar.weixin.common.bean.WxCardApiSignature;
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.crypto.WxCryptUtil;
import me.chanjar.weixin.common.util.http.*;
import me.chanjar.weixin.common.util.xml.XStreamInitializer;
import me.chanjar.weixin.mp.api.*;
import me.chanjar.weixin.mp.bean.*;
import me.chanjar.weixin.mp.bean.result.*;
import me.chanjar.weixin.mp.util.json.WxMpGsonBuilder;
import org.apache.http.Consts;
import org.apache.http.HttpHost;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.BasicResponseHandler;
import org.apache.http.impl.client.CloseableHttpClient;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.slf4j.helpers.MessageFormatter;
import java.io.IOException;
import java.io.StringReader;
import java.security.NoSuchAlgorithmException;
import java.util.*;
import java.util.Map.Entry;
public class WxMpServiceImpl implements WxMpService {
protected final Logger log = LoggerFactory.getLogger(WxMpServiceImpl.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();
/**
* 全局的是否正在刷新卡券api_ticket的锁
*/
protected final Object globalCardApiTicketRefreshLock = new Object();
protected WxMpConfigStorage wxMpConfigStorage;
protected WxMpKefuService kefuService = new WxMpKefuServiceImpl(this);
protected WxMpMaterialService materialService = new WxMpMaterialServiceImpl(this);
protected WxMpMenuService menuService = new WxMpMenuServiceImpl(this);
protected WxMpUserService userService = new WxMpUserServiceImpl(this);
protected WxMpGroupService groupService = new WxMpGroupServiceImpl(this);
protected WxMpQrcodeService qrCodeService = new WxMpQrcodeServiceImpl(this);
protected CloseableHttpClient httpClient;
protected HttpHost httpProxy;
private int retrySleepMillis = 1000;
private int maxRetryTimes = 5;
protected WxSessionManager sessionManager = new StandardSessionManager();
@Override
public boolean checkSignature(String timestamp, String nonce, String signature) {
try {
return SHA1.gen(this.wxMpConfigStorage.getToken(), timestamp, nonce).equals(signature);
} catch (Exception e) {
return false;
}
}
@Override
public String getAccessToken() throws WxErrorException {
return getAccessToken(false);
}
@Override
public String getAccessToken(boolean forceRefresh) throws WxErrorException {
if (forceRefresh) {
this.wxMpConfigStorage.expireAccessToken();
}
if (this.wxMpConfigStorage.isAccessTokenExpired()) {
synchronized (this.globalAccessTokenRefreshLock) {
if (this.wxMpConfigStorage.isAccessTokenExpired()) {
String url = new StringBuffer()
.append("https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential")
.append("&appid=").append(this.wxMpConfigStorage.getAppId())
.append("&secret=").append(this.wxMpConfigStorage.getSecret()).toString();
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.wxMpConfigStorage.updateAccessToken(accessToken.getAccessToken(), accessToken.getExpiresIn());
}finally {
httpGet.releaseConnection();
}
} catch (ClientProtocolException e) {
throw new RuntimeException(e);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
}
}
return this.wxMpConfigStorage.getAccessToken();
}
@Override
public String getJsapiTicket() throws WxErrorException {
return getJsapiTicket(false);
}
@Override
public String getJsapiTicket(boolean forceRefresh) throws WxErrorException {
if (forceRefresh) {
this.wxMpConfigStorage.expireJsapiTicket();
}
if (this.wxMpConfigStorage.isJsapiTicketExpired()) {
synchronized (this.globalJsapiTicketRefreshLock) {
if (this.wxMpConfigStorage.isJsapiTicketExpired()) {
String url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?type=jsapi";
String responseContent = execute(new SimpleGetRequestExecutor(), url, null);
JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
JsonObject tmpJsonObject = tmpJsonElement.getAsJsonObject();
String jsapiTicket = tmpJsonObject.get("ticket").getAsString();
int expiresInSeconds = tmpJsonObject.get("expires_in").getAsInt();
this.wxMpConfigStorage.updateJsapiTicket(jsapiTicket, expiresInSeconds);
}
}
}
return this.wxMpConfigStorage.getJsapiTicket();
}
@Override
public WxJsapiSignature createJsapiSignature(String url) throws WxErrorException {
long timestamp = System.currentTimeMillis() / 1000;
String noncestr = RandomUtils.getRandomStr();
String jsapiTicket = getJsapiTicket(false);
try {
String signature = SHA1.genWithAmple(
"jsapi_ticket=" + jsapiTicket,
"noncestr=" + noncestr,
"timestamp=" + timestamp,
"url=" + url
);
WxJsapiSignature jsapiSignature = new WxJsapiSignature();
jsapiSignature.setAppid(this.wxMpConfigStorage.getAppId());
jsapiSignature.setTimestamp(timestamp);
jsapiSignature.setNoncestr(noncestr);
jsapiSignature.setUrl(url);
jsapiSignature.setSignature(signature);
return jsapiSignature;
} catch (NoSuchAlgorithmException e) {
throw new RuntimeException(e);
}
}
@Override
public void customMessageSend(WxMpCustomMessage message) throws WxErrorException {
String url = "https://api.weixin.qq.com/cgi-bin/message/custom/send";
execute(new SimplePostRequestExecutor(), url, message.toJson());
}
@Override
public WxMpMassUploadResult massNewsUpload(WxMpMassNews news) throws WxErrorException {
String url = "https://api.weixin.qq.com/cgi-bin/media/uploadnews";
String responseContent = execute(new SimplePostRequestExecutor(), 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 = execute(new SimplePostRequestExecutor(), url, video.toJson());
return WxMpMassUploadResult.fromJson(responseContent);
}
@Override
public WxMpMassSendResult massGroupMessageSend(WxMpMassGroupMessage message) throws WxErrorException {
String url = "https://api.weixin.qq.com/cgi-bin/message/mass/sendall";
String responseContent = execute(new SimplePostRequestExecutor(), 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 = execute(new SimplePostRequestExecutor(), url, message.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 = execute(new SimplePostRequestExecutor(), url, o.toString());
JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
return tmpJsonElement.getAsJsonObject().get("short_url").getAsString();
}
@Override
public String templateSend(WxMpTemplateMessage templateMessage) throws WxErrorException {
String url = "https://api.weixin.qq.com/cgi-bin/message/template/send";
String responseContent = execute(new SimplePostRequestExecutor(), url, templateMessage.toJson());
JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
final JsonObject jsonObject = tmpJsonElement.getAsJsonObject();
if (jsonObject.get("errcode").getAsInt() == 0)
return jsonObject.get("msgid").getAsString();
throw new WxErrorException(WxError.fromJson(responseContent));
}
@Override
public WxMpSemanticQueryResult semanticQuery(WxMpSemanticQuery semanticQuery) throws WxErrorException {
String url = "https://api.weixin.qq.com/semantic/semproxy/search";
String responseContent = execute(new SimplePostRequestExecutor(), url, semanticQuery.toJson());
return WxMpSemanticQueryResult.fromJson(responseContent);
}
@Override
public String oauth2buildAuthorizationUrl(String scope, String state) {
return this.oauth2buildAuthorizationUrl(this.wxMpConfigStorage.getOauth2redirectUri(), scope, state);
}
@Override
public String oauth2buildAuthorizationUrl(String redirectURI, String scope, String state) {
StringBuffer url = new StringBuffer();
url.append("https://open.weixin.qq.com/connect/oauth2/authorize?");
url.append("appid=").append(this.wxMpConfigStorage.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 WxMpOAuth2AccessToken oauth2getAccessToken(String code) throws WxErrorException {
StringBuffer url = new StringBuffer();
url.append("https://api.weixin.qq.com/sns/oauth2/access_token?");
url.append("appid=").append(this.wxMpConfigStorage.getAppId());
url.append("&secret=").append(this.wxMpConfigStorage.getSecret());
url.append("&code=").append(code);
url.append("&grant_type=authorization_code");
try {
RequestExecutor executor = new SimpleGetRequestExecutor();
String responseText = executor.execute(getHttpclient(), this.httpProxy, url.toString(), null);
return WxMpOAuth2AccessToken.fromJson(responseText);
} catch (ClientProtocolException e) {
throw new RuntimeException(e);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
@Override
public WxMpOAuth2AccessToken oauth2refreshAccessToken(String refreshToken) throws WxErrorException {
StringBuffer url = new StringBuffer();
url.append("https://api.weixin.qq.com/sns/oauth2/refresh_token?");
url.append("appid=").append(this.wxMpConfigStorage.getAppId());
url.append("&grant_type=refresh_token");
url.append("&refresh_token=").append(refreshToken);
try {
RequestExecutor executor = new SimpleGetRequestExecutor();
String responseText = executor.execute(getHttpclient(), this.httpProxy, url.toString(), null);
return WxMpOAuth2AccessToken.fromJson(responseText);
} catch (ClientProtocolException e) {
throw new RuntimeException(e);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
@Override
public WxMpUser oauth2getUserInfo(WxMpOAuth2AccessToken oAuth2AccessToken, String lang) throws WxErrorException {
StringBuffer url = new StringBuffer();
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 executor = new SimpleGetRequestExecutor();
String responseText = executor.execute(getHttpclient(), this.httpProxy, url.toString(), null);
return WxMpUser.fromJson(responseText);
} catch (ClientProtocolException e) {
throw new RuntimeException(e);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
@Override
public boolean oauth2validateAccessToken(WxMpOAuth2AccessToken oAuth2AccessToken) {
StringBuffer url = new StringBuffer();
url.append("https://api.weixin.qq.com/sns/auth?");
url.append("access_token=").append(oAuth2AccessToken.getAccessToken());
url.append("&openid=").append(oAuth2AccessToken.getOpenId());
try {
RequestExecutor executor = new SimpleGetRequestExecutor();
executor.execute(getHttpclient(), this.httpProxy, url.toString(), null);
} catch (ClientProtocolException e) {
throw new RuntimeException(e);
} 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 = Streams.parse(new JsonReader(new StringReader(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
*/
@Override
public T execute(RequestExecutor executor, String uri, E data) throws WxErrorException {
int retryTimes = 0;
do {
try {
return executeInternal(executor, uri, data);
} catch (WxErrorException e) {
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);
throw new RuntimeException("微信服务端异常，超出重试次数");
}
protected synchronized T executeInternal(RequestExecutor 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(getHttpclient(), this.httpProxy, 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.wxMpConfigStorage.expireAccessToken();
return execute(executor, uri, data);
}
if (error.getErrorCode() != 0) {
throw new WxErrorException(error);
}
return null;
} catch (ClientProtocolException e) {
throw new RuntimeException(e);
} catch (IOException e) {
throw new RuntimeException(e);
}
}
protected CloseableHttpClient getHttpclient() {
return this.httpClient;
}
@Override
public void setWxMpConfigStorage(WxMpConfigStorage wxConfigProvider) {
this.wxMpConfigStorage = wxConfigProvider;
ApacheHttpClientBuilder apacheHttpClientBuilder = this.wxMpConfigStorage.getApacheHttpClientBuilder();
if (null == apacheHttpClientBuilder) {
apacheHttpClientBuilder = DefaultApacheHttpHttpClientBuilder.get();
}
apacheHttpClientBuilder.httpProxyHost(this.wxMpConfigStorage.getHttp_proxy_host())
.httpProxyPort(this.wxMpConfigStorage.getHttp_proxy_port())
.httpProxyUsername(this.wxMpConfigStorage.getHttp_proxy_username())
.httpProxyPassword(this.wxMpConfigStorage.getHttp_proxy_password());
if (wxConfigProvider.getSSLContext() != null){
SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(
wxConfigProvider.getSSLContext(),
new String[] { "TLSv1" },
null,
SSLConnectionSocketFactory.BROWSER_COMPATIBLE_HOSTNAME_VERIFIER);
apacheHttpClientBuilder.sslConnectionSocketFactory(sslsf);
}
this.httpClient = apacheHttpClientBuilder.build();
}
@Override
public WxMpConfigStorage getWxMpConfigStorage() {
return this.wxMpConfigStorage;
}
@Override
public void setRetrySleepMillis(int retrySleepMillis) {
this.retrySleepMillis = retrySleepMillis;
}
@Override
public void setMaxRetryTimes(int maxRetryTimes) {
this.maxRetryTimes = maxRetryTimes;
}
@Override
public WxMpPrepayIdResult getPrepayId(String openId, String outTradeNo, double amt, String body, String tradeType, String ip, String callbackUrl) {
Map packageParams = new HashMap<>();
packageParams.put("appid", this.wxMpConfigStorage.getAppId());
packageParams.put("mch_id", this.wxMpConfigStorage.getPartnerId());
packageParams.put("body", body);
packageParams.put("out_trade_no", outTradeNo);
packageParams.put("total_fee", (int) (amt * 100) + "");
packageParams.put("spbill_create_ip", ip);
packageParams.put("notify_url", callbackUrl);
packageParams.put("trade_type", tradeType);
packageParams.put("openid", openId);
return getPrepayId(packageParams);
}
@Override
public WxMpPrepayIdResult getPrepayId(final Map parameters) {
String nonce_str = System.currentTimeMillis() + "";
final SortedMap packageParams = new TreeMap<>(parameters);
packageParams.put("appid", this.wxMpConfigStorage.getAppId());
packageParams.put("mch_id", this.wxMpConfigStorage.getPartnerId());
packageParams.put("nonce_str", nonce_str);
checkParameters(packageParams);
String sign = WxCryptUtil.createSign(packageParams, this.wxMpConfigStorage.getPartnerKey());
packageParams.put("sign", sign);
StringBuilder request = new StringBuilder("");
for (Entry para : packageParams.entrySet()) {
request.append(String.format("<%s>%s", para.getKey(), para.getValue(), para.getKey()));
}
request.append(" ");
HttpPost httpPost = new HttpPost("https://api.mch.weixin.qq.com/pay/unifiedorder");
if (this.httpProxy != null) {
RequestConfig config = RequestConfig.custom().setProxy(this.httpProxy).build();
httpPost.setConfig(config);
}
StringEntity entity = new StringEntity(request.toString(), Consts.UTF_8);
httpPost.setEntity(entity);
try(CloseableHttpResponse response = getHttpclient().execute(httpPost)) {
String responseContent = Utf8ResponseHandler.INSTANCE.handleResponse(response);
XStream xstream = XStreamInitializer.getInstance();
xstream.alias("xml", WxMpPrepayIdResult.class);
WxMpPrepayIdResult wxMpPrepayIdResult = (WxMpPrepayIdResult) xstream.fromXML(responseContent);
return wxMpPrepayIdResult;
} catch (IOException e) {
throw new RuntimeException("Failed to get prepay id due to IO exception.", e);
}finally {
httpPost.releaseConnection();
}
}
final String[] REQUIRED_ORDER_PARAMETERS = new String[] { "appid", "mch_id", "body", "out_trade_no", "total_fee", "spbill_create_ip", "notify_url",
"trade_type", };
private void checkParameters(Map parameters) {
for (String para : this.REQUIRED_ORDER_PARAMETERS) {
if (!parameters.containsKey(para))
throw new IllegalArgumentException("Reqiured argument '" + para + "' is missing.");
}
if ("JSAPI".equals(parameters.get("trade_type")) && !parameters.containsKey("openid"))
throw new IllegalArgumentException("Reqiured argument 'openid' is missing when trade_type is 'JSAPI'.");
if ("NATIVE".equals(parameters.get("trade_type")) && !parameters.containsKey("product_id"))
throw new IllegalArgumentException("Reqiured argument 'product_id' is missing when trade_type is 'NATIVE'.");
}
@Override
public Map getJsapiPayInfo(String openId,String outTradeNo, double amt, String body,String ip, String callbackUrl) throws WxErrorException{
Map packageParams = new HashMap<>();
packageParams.put("appid", this.wxMpConfigStorage.getAppId());
packageParams.put("mch_id", this.wxMpConfigStorage.getPartnerId());
packageParams.put("body", body);
packageParams.put("out_trade_no", outTradeNo);
packageParams.put("total_fee", (int) (amt * 100) + "");
packageParams.put("spbill_create_ip", ip);
packageParams.put("notify_url", callbackUrl);
packageParams.put("trade_type", "JSAPI");
packageParams.put("openid", openId);
return getPayInfo(packageParams);
}
@Override
public Map getNativePayInfo(String productId,String outTradeNo, double amt, String body,String ip, String callbackUrl) throws WxErrorException{
Map packageParams = new HashMap<>();
packageParams.put("appid", this.wxMpConfigStorage.getAppId());
packageParams.put("mch_id", this.wxMpConfigStorage.getPartnerId());
packageParams.put("body", body);
packageParams.put("out_trade_no", outTradeNo);
packageParams.put("total_fee", (int) (amt * 100) + "");
packageParams.put("spbill_create_ip", ip);
packageParams.put("notify_url", callbackUrl);
packageParams.put("trade_type", "NATIVE");
packageParams.put("product_id", productId);
return getPayInfo(packageParams);
}
@Override
public Map getPayInfo(Map parameters) throws WxErrorException {
WxMpPrepayIdResult wxMpPrepayIdResult = getPrepayId(parameters);
if (!"SUCCESS".equalsIgnoreCase(wxMpPrepayIdResult.getReturn_code())
||!"SUCCESS".equalsIgnoreCase(wxMpPrepayIdResult.getResult_code())) {
WxError error = new WxError();
error.setErrorCode(-1);
error.setErrorMsg("return_code:" + wxMpPrepayIdResult.getReturn_code() +
";return_msg:" + wxMpPrepayIdResult.getReturn_msg() +
";result_code:" + wxMpPrepayIdResult.getResult_code() +
";err_code" + wxMpPrepayIdResult.getErr_code() +
";err_code_des" + wxMpPrepayIdResult.getErr_code_des());
throw new WxErrorException(error);
}
String prepayId = wxMpPrepayIdResult.getPrepay_id();
if (prepayId == null || prepayId.equals("")) {
throw new RuntimeException(String.format("Failed to get prepay id due to error code '%s'(%s).", wxMpPrepayIdResult.getErr_code(), wxMpPrepayIdResult.getErr_code_des()));
}
Map payInfo = new HashMap<>();
payInfo.put("appId", this.wxMpConfigStorage.getAppId());
// 支付签名时间戳，注意微信jssdk中的所有使用timestamp字段均为小写。但最新版的支付后台生成签名使用的timeStamp字段名需大写其中的S字符
payInfo.put("timeStamp", String.valueOf(System.currentTimeMillis() / 1000));
payInfo.put("nonceStr", System.currentTimeMillis() + "");
payInfo.put("package", "prepay_id=" + prepayId);
payInfo.put("signType", "MD5");
if("NATIVE".equals(parameters.get("trade_type"))){
payInfo.put("codeUrl", wxMpPrepayIdResult.getCode_url());
}
String finalSign = WxCryptUtil.createSign(payInfo, this.wxMpConfigStorage.getPartnerKey());
payInfo.put("paySign", finalSign);
return payInfo;
}
@Override
public WxMpPayResult getJSSDKPayResult(String transactionId, String outTradeNo) {
String nonce_str = System.currentTimeMillis() + "";
SortedMap packageParams = new TreeMap<>();
packageParams.put("appid", this.wxMpConfigStorage.getAppId());
packageParams.put("mch_id", this.wxMpConfigStorage.getPartnerId());
if (transactionId != null && !"".equals(transactionId.trim()))
packageParams.put("transaction_id", transactionId);
else if (outTradeNo != null && !"".equals(outTradeNo.trim()))
packageParams.put("out_trade_no", outTradeNo);
else
throw new IllegalArgumentException("Either 'transactionId' or 'outTradeNo' must be given.");
packageParams.put("nonce_str", nonce_str);
packageParams.put("sign", WxCryptUtil.createSign(packageParams, this.wxMpConfigStorage.getPartnerKey()));
StringBuilder request = new StringBuilder("");
for (Entry para : packageParams.entrySet()) {
request.append(String.format("<%s>%s", para.getKey(), para.getValue(), para.getKey()));
}
request.append(" ");
HttpPost httpPost = new HttpPost("https://api.mch.weixin.qq.com/pay/orderquery");
if (this.httpProxy != null) {
RequestConfig config = RequestConfig.custom().setProxy(this.httpProxy).build();
httpPost.setConfig(config);
}
StringEntity entity = new StringEntity(request.toString(), Consts.UTF_8);
httpPost.setEntity(entity);
try(CloseableHttpResponse response = this.httpClient.execute(httpPost)) {
String responseContent = Utf8ResponseHandler.INSTANCE.handleResponse(response);
XStream xstream = XStreamInitializer.getInstance();
xstream.alias("xml", WxMpPayResult.class);
WxMpPayResult wxMpPayResult = (WxMpPayResult) xstream.fromXML(responseContent);
return wxMpPayResult;
} catch (IOException e) {
throw new RuntimeException("Failed to query order due to IO exception.", e);
}
}
@Override
public WxMpPayCallback getJSSDKCallbackData(String xmlData) {
try {
XStream xstream = XStreamInitializer.getInstance();
xstream.alias("xml", WxMpPayCallback.class);
WxMpPayCallback wxMpCallback = (WxMpPayCallback) xstream.fromXML(xmlData);
return wxMpCallback;
} catch (Exception e){
e.printStackTrace();
}
return new WxMpPayCallback();
}
@Override
public WxMpPayRefundResult refundPay(Map parameters) throws WxErrorException {
SortedMap refundParams = new TreeMap<>(parameters);
refundParams.put("appid", this.wxMpConfigStorage.getAppId());
refundParams.put("mch_id", this.wxMpConfigStorage.getPartnerId());
refundParams.put("nonce_str", System.currentTimeMillis() + "");
refundParams.put("op_user_id", this.wxMpConfigStorage.getPartnerId());
String sign = WxCryptUtil.createSign(refundParams, this.wxMpConfigStorage.getPartnerKey());
refundParams.put("sign", sign);
StringBuilder request = new StringBuilder("");
for (Entry para : refundParams.entrySet()) {
request.append(String.format("<%s>%s", para.getKey(), para.getValue(), para.getKey()));
}
request.append(" ");
HttpPost httpPost = new HttpPost("https://api.mch.weixin.qq.com/secapi/pay/refund");
if (this.httpProxy != null) {
RequestConfig config = RequestConfig.custom().setProxy(this.httpProxy).build();
httpPost.setConfig(config);
}
StringEntity entity = new StringEntity(request.toString(), Consts.UTF_8);
httpPost.setEntity(entity);
try(
CloseableHttpResponse response = getHttpclient().execute(httpPost)) {
String responseContent = Utf8ResponseHandler.INSTANCE.handleResponse(response);
XStream xstream = XStreamInitializer.getInstance();
xstream.processAnnotations(WxMpPayRefundResult.class);
WxMpPayRefundResult wxMpPayRefundResult = (WxMpPayRefundResult) xstream.fromXML(responseContent);
if (!"SUCCESS".equalsIgnoreCase(wxMpPayRefundResult.getResultCode())
||!"SUCCESS".equalsIgnoreCase(wxMpPayRefundResult.getReturnCode())) {
WxError error = new WxError();
error.setErrorCode(-1);
error.setErrorMsg("return_code:" + wxMpPayRefundResult.getReturnCode() +
";return_msg:" + wxMpPayRefundResult.getReturnMsg() +
";result_code:" + wxMpPayRefundResult.getResultCode() +
";err_code" + wxMpPayRefundResult.getErrCode() +
";err_code_des" + wxMpPayRefundResult.getErrCodeDes());
throw new WxErrorException(error);
}
return wxMpPayRefundResult;
} catch (IOException e) {
this.log.error(MessageFormatter.format("The exception was happened when sending refund '{}'.", request.toString()).getMessage(), e);
WxError error = new WxError();
error.setErrorCode(-1);
error.setErrorMsg("incorrect response.");
throw new WxErrorException(error);
}finally {
httpPost.releaseConnection();
}
}
@Override
public boolean checkJSSDKCallbackDataSignature(Map kvm, String signature) {
return signature.equals(WxCryptUtil.createSign(kvm, this.wxMpConfigStorage.getPartnerKey()));
}
@Override
public WxRedpackResult sendRedpack(Map parameters) throws WxErrorException {
String nonce_str = System.currentTimeMillis() + "";
SortedMap packageParams = new TreeMap<>(parameters);
packageParams.put("wxappid", this.wxMpConfigStorage.getAppId());
packageParams.put("mch_id", this.wxMpConfigStorage.getPartnerId());
packageParams.put("nonce_str", nonce_str);
String sign = WxCryptUtil.createSign(packageParams, this.wxMpConfigStorage.getPartnerKey());
packageParams.put("sign", sign);
StringBuilder request = new StringBuilder("");
for (Entry para : packageParams.entrySet()) {
request.append(String.format("<%s>%s", para.getKey(), para.getValue(), para.getKey()));
}
request.append(" ");
HttpPost httpPost = new HttpPost("https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack");
if (this.httpProxy != null) {
RequestConfig config = RequestConfig.custom().setProxy(this.httpProxy).build();
httpPost.setConfig(config);
}
StringEntity entity = new StringEntity(request.toString(), Consts.UTF_8);
httpPost.setEntity(entity);
try(CloseableHttpResponse response = getHttpclient().execute(httpPost)) {
String responseContent = Utf8ResponseHandler.INSTANCE.handleResponse(response);
XStream xstream = XStreamInitializer.getInstance();
xstream.processAnnotations(WxRedpackResult.class);
WxRedpackResult wxMpRedpackResult = (WxRedpackResult) xstream.fromXML(responseContent);
return wxMpRedpackResult;
} catch (IOException e) {
this.log.error(MessageFormatter.format("The exception was happened when sending redpack '{}'.", request.toString()).getMessage(), e);
WxError error = new WxError();
error.setErrorCode(-1);
throw new WxErrorException(error);
}finally {
httpPost.releaseConnection();
}
}
/**
* 获得卡券api_ticket，不强制刷新卡券api_ticket
*
* @return 卡券api_ticket
* @throws WxErrorException
* @see #getCardApiTicket(boolean)
*/
@Override
public String getCardApiTicket() throws WxErrorException {
return getCardApiTicket(false);
}
/**
*
* 获得卡券api_ticket
* 获得时会检查卡券apiToken是否过期，如果过期了，那么就刷新一下，否则就什么都不干
*
* 详情请见：http://mp.weixin.qq.com/wiki/7/aaa137b55fb2e0456bf8dd9148dd613f.html#.E9.99.84.E5.BD
* .954-.E5.8D.A1.E5.88.B8.E6.89.A9.E5.B1.95.E5.AD.97.E6.AE.B5.E5.8F.8A.E7.AD.BE.E5.90.8D.E7.94
* .9F.E6.88.90.E7.AE.97.E6.B3.95
*
*
* @param forceRefresh 强制刷新
* @return 卡券api_ticket
* @throws WxErrorException
*/
@Override
public String getCardApiTicket(boolean forceRefresh) throws WxErrorException {
if (forceRefresh) {
this.wxMpConfigStorage.expireCardApiTicket();
}
if (this.wxMpConfigStorage.isCardApiTicketExpired()) {
synchronized (this.globalCardApiTicketRefreshLock) {
if (this.wxMpConfigStorage.isCardApiTicketExpired()) {
String url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?type=wx_card";
String responseContent = execute(new SimpleGetRequestExecutor(), url, null);
JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
JsonObject tmpJsonObject = tmpJsonElement.getAsJsonObject();
String cardApiTicket = tmpJsonObject.get("ticket").getAsString();
int expiresInSeconds = tmpJsonObject.get("expires_in").getAsInt();
this.wxMpConfigStorage.updateCardApiTicket(cardApiTicket, expiresInSeconds);
}
}
}
return this.wxMpConfigStorage.getCardApiTicket();
}
/**
*
* 创建调用卡券api时所需要的签名
*
* 详情请见：http://mp.weixin.qq.com/wiki/7/aaa137b55fb2e0456bf8dd9148dd613f.html#.E9.99.84.E5.BD
* .954-.E5.8D.A1.E5.88.B8.E6.89.A9.E5.B1.95.E5.AD.97.E6.AE.B5.E5.8F.8A.E7.AD.BE.E5.90.8D.E7.94
* .9F.E6.88.90.E7.AE.97.E6.B3.95
*
*
* @param optionalSignParam 参与签名的参数数组。
* 可以为下列字段：app_id, card_id, card_type, code, openid, location_id
* 注意：当做wx.chooseCard调用时，必须传入app_id参与签名，否则会造成签名失败导致拉取卡券列表为空
* @return 卡券Api签名对象
*/
@Override
public WxCardApiSignature createCardApiSignature(String... optionalSignParam) throws
WxErrorException {
long timestamp = System.currentTimeMillis() / 1000;
String nonceStr = RandomUtils.getRandomStr();
String cardApiTicket = getCardApiTicket(false);
String[] signParam = Arrays.copyOf(optionalSignParam, optionalSignParam.length + 3);
signParam[optionalSignParam.length] = String.valueOf(timestamp);
signParam[optionalSignParam.length + 1] = nonceStr;
signParam[optionalSignParam.length + 2] = cardApiTicket;
try {
String signature = SHA1.gen(signParam);
WxCardApiSignature cardApiSignature = new WxCardApiSignature();
cardApiSignature.setTimestamp(timestamp);
cardApiSignature.setNonceStr(nonceStr);
cardApiSignature.setSignature(signature);
return cardApiSignature;
} catch (NoSuchAlgorithmException e) {
throw new RuntimeException(e);
}
}
/**
* 卡券Code解码
*
* @param encryptCode 加密Code，通过JSSDK的chooseCard接口获得
* @return 解密后的Code
* @throws WxErrorException
*/
@Override
public String decryptCardCode(String encryptCode) throws WxErrorException {
String url = "https://api.weixin.qq.com/card/code/decrypt";
JsonObject param = new JsonObject();
param.addProperty("encrypt_code", encryptCode);
String responseContent = post(url, param.toString());
JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
JsonObject tmpJsonObject = tmpJsonElement.getAsJsonObject();
JsonPrimitive jsonPrimitive = tmpJsonObject.getAsJsonPrimitive("code");
return jsonPrimitive.getAsString();
}
/**
* 卡券Code查询
*
* @param cardId 卡券ID代表一类卡券
* @param code 单张卡券的唯一标准
* @param checkConsume 是否校验code核销状态，填入true和false时的code异常状态返回数据不同
* @return WxMpCardResult对象
* @throws WxErrorException
*/
@Override
public WxMpCardResult queryCardCode(String cardId, String code, boolean checkConsume) throws WxErrorException {
String url = "https://api.weixin.qq.com/card/code/get";
JsonObject param = new JsonObject();
param.addProperty("card_id", cardId);
param.addProperty("code", code);
param.addProperty("check_consume", checkConsume);
String responseContent = post(url, param.toString());
JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
return WxMpGsonBuilder.INSTANCE.create().fromJson(tmpJsonElement,
new TypeToken() {
}.getType());
}
/**
* 卡券Code核销。核销失败会抛出异常
*
* @param code 单张卡券的唯一标准
* @return 调用返回的JSON字符串。
*
可用 com.google.gson.JsonParser#parse 等方法直接取JSON串中的errcode等信息。
* @throws WxErrorException
*/
@Override
public String consumeCardCode(String code) throws WxErrorException {
return consumeCardCode(code, null);
}
/**
* 卡券Code核销。核销失败会抛出异常
*
* @param code 单张卡券的唯一标准
* @param cardId 当自定义Code卡券时需要传入card_id
* @return 调用返回的JSON字符串。
*
可用 com.google.gson.JsonParser#parse 等方法直接取JSON串中的errcode等信息。
* @throws WxErrorException
*/
@Override
public String consumeCardCode(String code, String cardId) throws WxErrorException {
String url = "https://api.weixin.qq.com/card/code/consume";
JsonObject param = new JsonObject();
param.addProperty("code", code);
if (cardId != null && !"".equals(cardId)) {
param.addProperty("card_id", cardId);
}
String responseContent = post(url, param.toString());
return responseContent;
}
/**
* 卡券Mark接口。
* 开发者在帮助消费者核销卡券之前，必须帮助先将此code（卡券串码）与一个openid绑定（即mark住），
* 才能进一步调用核销接口，否则报错。
*
* @param code 卡券的code码
* @param cardId 卡券的ID
* @param openId 用券用户的openid
* @param isMark 是否要mark（占用）这个code，填写true或者false，表示占用或解除占用
* @throws WxErrorException
*/
@Override
public void markCardCode(String code, String cardId, String openId, boolean isMark) throws
WxErrorException {
String url = "https://api.weixin.qq.com/card/code/mark";
JsonObject param = new JsonObject();
param.addProperty("code", code);
param.addProperty("card_id", cardId);
param.addProperty("openid", openId);
param.addProperty("is_mark", isMark);
String responseContent = post(url, param.toString());
JsonElement tmpJsonElement = Streams.parse(new JsonReader(new StringReader(responseContent)));
WxMpCardResult cardResult = WxMpGsonBuilder.INSTANCE.create().fromJson(tmpJsonElement,
new TypeToken() { }.getType());
if (!cardResult.getErrorCode().equals("0")) {
this.log.warn("朋友的券mark失败：{}", cardResult.getErrorMsg());
}
}
@Override
public String getCardDetail(String cardId) throws WxErrorException {
String url = "https://api.weixin.qq.com/card/get";
JsonObject param = new JsonObject();
param.addProperty("card_id", cardId);
String responseContent = post(url, param.toString());
// 判断返回值
JsonObject json = (new JsonParser()).parse(responseContent).getAsJsonObject();
String errcode = json.get("errcode").getAsString();
if (!"0".equals(errcode)) {
String errmsg = json.get("errmsg").getAsString();
WxError error = new WxError();
error.setErrorCode(Integer.valueOf(errcode));
error.setErrorMsg(errmsg);
throw new WxErrorException(error);
}
return responseContent;
}
@Override
public WxMpMassSendResult massMessagePreview(WxMpMassPreviewMessage wxMpMassPreviewMessage) throws Exception {
String url = "https://api.weixin.qq.com/cgi-bin/message/mass/preview";
String responseContent = execute(new SimplePostRequestExecutor(), url, wxMpMassPreviewMessage.toJson());
return WxMpMassSendResult.fromJson(responseContent);
}
@Override
public String setIndustry(WxMpIndustry wxMpIndustry) throws WxErrorException {
if (null == wxMpIndustry.getPrimaryIndustry() || null == wxMpIndustry.getPrimaryIndustry().getId()
|| null == wxMpIndustry.getSecondIndustry() || null == wxMpIndustry.getSecondIndustry().getId()) {
throw new IllegalArgumentException("industry id is empty");
}
String url = "https://api.weixin.qq.com/cgi-bin/template/api_set_industry";
return execute(new SimplePostRequestExecutor(), url, wxMpIndustry.toJson());
}
@Override
public WxMpIndustry getIndustry() throws WxErrorException {
String url = "https://api.weixin.qq.com/cgi-bin/template/get_industry";
String responseContent = execute(new SimpleGetRequestExecutor(), url, null);
return WxMpIndustry.fromJson(responseContent);
}
@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 WxMpGroupService getGroupService() {
return this.groupService;
}
@Override
public WxMpQrcodeService getQrcodeService() {
return this.qrCodeService;
}
}
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