生产中应用时发现偶尔会出现access_token过期，因为刷新失败了，加入重试机制，直到成功

src/main/java/weixin/popular/api/PayVeticleAPI.java

@@ -0,0 +1,124 @@
+package weixin.popular.api;
+
+import java.nio.charset.Charset;
+import java.util.Map;
+
+import org.apache.http.client.methods.HttpUriRequest;
+import org.apache.http.client.methods.RequestBuilder;
+import org.apache.http.entity.StringEntity;
+
+import weixin.popular.bean.vehicle.EntranceNotification;
+import weixin.popular.bean.vehicle.EntranceNotificationResult;
+import weixin.popular.bean.vehicle.NavigateToAppForAuth;
+import weixin.popular.bean.vehicle.NavigateToAppForAuthExtraData;
+import weixin.popular.bean.vehicle.PayApply;
+import weixin.popular.bean.vehicle.PayApplyResult;
+import weixin.popular.bean.vehicle.QueryState;
+import weixin.popular.bean.vehicle.QueryStateResult;
+import weixin.popular.client.LocalHttpClient;
+import weixin.popular.util.JsonUtil;
+import weixin.popular.util.MapUtil;
+import weixin.popular.util.SignatureUtil;
+import weixin.popular.util.XMLConverUtil;
+
+/**
+ * 车主服务
+ * 
+ * @author around
+ *
+ */
+public class PayVeticleAPI extends BaseAPI {
+
+	/**
+	 * 入场通知
+	 * 
+	 * @param notification
+	 * @param key
+	 * @return
+	 */
+	public static EntranceNotificationResult entranceNotification(EntranceNotification notification, String key) {
+		Map<String, String> map = MapUtil.objectToMap(notification);
+		if (notification.getScene_info() != null) {
+			map.put("scene_info", "{\"scene_info\":" + JsonUtil.toJSONString(notification.getScene_info()) + "}");
+		}
+		String sign = SignatureUtil.generateSign(map, notification.getSign_type(), key);
+		notification.setSign(sign);
+		String xml = XMLConverUtil.convertToXML(notification);
+		HttpUriRequest httpUriRequest = RequestBuilder.post().setHeader(xmlHeader).setUri(MCH_URI + "/vehicle/partnerpay/notification")
+				.setEntity(new StringEntity(xml, Charset.forName("utf-8"))).build();
+		return LocalHttpClient.executeXmlResult(httpUriRequest, EntranceNotificationResult.class, notification.getSign_type(), key);
+	}
+
+	/**
+	 * 扣款请求
+	 * 
+	 * @param apply
+	 * @param key
+	 * @return
+	 */
+	public static PayApplyResult payApply(PayApply apply, String key) {
+		Map<String, String> map = MapUtil.objectToMap(apply);
+		if (apply.getScene_info() != null) {
+			map.put("scene_info", "{\"scene_info\":" + JsonUtil.toJSONString(apply.getScene_info()) + "}");
+		}
+		String sign = SignatureUtil.generateSign(map, apply.getSign_type(), key);
+		apply.setSign(sign);
+		String xml = XMLConverUtil.convertToXML(apply);
+		HttpUriRequest httpUriRequest = RequestBuilder.post().setHeader(xmlHeader).setUri(MCH_URI + "/vehicle/partnerpay/payapply").setEntity(new StringEntity(xml, Charset.forName("utf-8")))
+				.build();
+		return LocalHttpClient.executeXmlResult(httpUriRequest, PayApplyResult.class, apply.getSign_type(), key);
+	}
+
+	/**
+	 * 查询
+	 * 
+	 * @param query
+	 * @param key
+	 * @return
+	 */
+	public static QueryStateResult queryState(QueryState query, String key) {
+		Map<String, String> map = MapUtil.objectToMap(query);
+		String sign = SignatureUtil.generateSign(map, query.getSign_type(), key);
+		query.setSign(sign);
+		String xml = XMLConverUtil.convertToXML(query);
+		HttpUriRequest httpUriRequest = RequestBuilder.post().setHeader(xmlHeader).setUri(MCH_URI + "/vehicle/partnerpay/querystate")
+				.setEntity(new StringEntity(xml, Charset.forName("utf-8"))).build();
+		return LocalHttpClient.executeXmlResult(httpUriRequest, QueryStateResult.class, query.getSign_type(), key);
+	}
+
+	public static NavigateToAppForAuth navigateToMappForAuth(String path, String tradeScene, String appid, String subAppid, String mchid, String subMchid, String openid, String subOpenid,
+			String plateNumber, String materialInfo, String channelType, String key) {
+		NavigateToAppForAuth nav = new NavigateToAppForAuth();
+		nav.setPath(path);
+		NavigateToAppForAuthExtraData extraData = new NavigateToAppForAuthExtraData();
+		extraData.setAppid(appid);
+		extraData.setSub_appid(subAppid);
+		extraData.setMch_id(mchid);
+		extraData.setSub_mch_id(subMchid);
+		extraData.setTrade_scene(tradeScene);
+		extraData.setOpenid(openid);
+		extraData.setSub_openid(subOpenid);
+		extraData.setChannel_type(channelType);
+		extraData.setMaterial_info(materialInfo);
+		if ("HIGHWAY".equalsIgnoreCase(tradeScene)) {
+			extraData.setPlate_number(plateNumber);
+		}
+		extraData.setNonce_str(String.valueOf(System.currentTimeMillis()));
+		Map<String, String> map = MapUtil.objectToMap(extraData);
+		extraData.setSign(SignatureUtil.generateSign(map, key));
+		nav.setExtra_data(extraData);
+		return nav;
+	}
+
+	/**
+	 * 支付中开通车主服务，需要申请开通权限
+	 * 
+	 * @param oldAttach
+	 * @param plateNumber
+	 * @param appid
+	 * @return
+	 */
+	public static String openServiceWhenPaying(String oldAttach, String plateNumber, String appid) {
+		return String.format("#*#{\"pn\":\"%s\",\"aid\":\"%s\"}#*#%s", plateNumber, appid, oldAttach);
+	}
+}

src/main/java/weixin/popular/bean/paymch/AuthcodetoopenidResult.java

@@ -1,41 +1,38 @@
-package weixin.popular.bean.paymch;
-
-import javax.xml.bind.annotation.XmlAccessType;
-import javax.xml.bind.annotation.XmlAccessorType;
-import javax.xml.bind.annotation.XmlElement;
-import javax.xml.bind.annotation.XmlRootElement;
-
-/**
- * 刷卡支付 授权码查询OPENID 返回数据
- * @author LiYi
- *
- */
-@XmlRootElement(name = "xml")
-@XmlAccessorType(XmlAccessType.FIELD)
-public class AuthcodetoopenidResult extends MchBase{
-
-	@XmlElement
-	private String openid;
-
-	@XmlElement
-	private String sub_openid;
-
-	public String getOpenid() {
-		return openid;
-	}
-
-	public void setOpenid(String openid) {
-		this.openid = openid;
-	}
-
-	public String getSub_openid() {
-		return sub_openid;
-	}
-
-	public void setSub_openid(String sub_openid) {
-		this.sub_openid = sub_openid;
-	}
-
-
-
-}
+package weixin.popular.bean.paymch;
+
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+
+/**
+ * 刷卡支付 授权码查询OPENID 返回数据
+ * 
+ * @author LiYi
+ *
+ */
+@XmlRootElement(name = "xml")
+@XmlAccessorType(XmlAccessType.FIELD)
+public class AuthcodetoopenidResult extends MchBase {
+
+	@XmlElement
+	private String openid;
+	@XmlElement
+	private String sub_openid;
+
+	public String getOpenid() {
+		return openid;
+	}
+
+	public void setOpenid(String openid) {
+		this.openid = openid;
+	}
+
+	public String getSub_openid() {
+		return sub_openid;
+	}
+
+	public void setSub_openid(String sub_openid) {
+		this.sub_openid = sub_openid;
+	}
+}

src/main/java/weixin/popular/bean/vehicle/EntranceNotification.java

@@ -0,0 +1,54 @@
+package weixin.popular.bean.vehicle;
+
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlRootElement;
+import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
+
+/**
+ * 入场通知
+ * 
+ * @author around
+ *
+ */
+@XmlRootElement(name = "xml")
+@XmlAccessorType(XmlAccessType.FIELD)
+public class EntranceNotification extends VehicleBaseReq {
+
+	// 格式为json...
+	@XmlJavaTypeAdapter(value = SceneInfo.JsonXmlAdapter.class)
+	private SceneInfo scene_info;
+
+	// 委托代扣的交易场景值，目前支持 ： 1. PARKING：车场停车场景 ；2. PARKING SPACE 车位停车场景；该值催缴时会向微信用户进行展示
+	private String trade_scene;
+
+	/**
+	 * @return the 场景信息
+	 */
+	public final SceneInfo getScene_info() {
+		return scene_info;
+	}
+
+	/**
+	 * @param 场景信息
+	 *            to set
+	 */
+	public final void setScene_info(SceneInfo scene_info) {
+		this.scene_info = scene_info;
+	}
+
+	/**
+	 * @return 场景
+	 */
+	public final String getTrade_scene() {
+		return trade_scene;
+	}
+
+	/**
+	 * @param 场景
+	 *            to set
+	 */
+	public final void setTrade_scene(String trade_scene) {
+		this.trade_scene = trade_scene;
+	}
+}

src/main/java/weixin/popular/bean/vehicle/EntranceNotificationResult.java

@@ -0,0 +1,126 @@
+package weixin.popular.bean.vehicle;
+
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlRootElement;
+
+/**
+ * 入场通知结果
+ * 
+ * @author around
+ *
+ */
+@XmlRootElement(name = "xml")
+@XmlAccessorType(XmlAccessType.FIELD)
+public class EntranceNotificationResult extends VehicleBaseResult {
+
+	private String appid;
+	private String sub_appid;
+	private String mch_id;
+	private String sub_mch_id;
+	private String nonce_str;
+	private String sign;
+	private String result_code;
+	private String err_code;
+	private String err_code_des;
+	private String user_state;
+	private String openid;
+	private String sub_openid;
+
+	public final String getAppid() {
+		return appid;
+	}
+
+	public final void setAppid(String appid) {
+		this.appid = appid;
+	}
+
+	public final String getSub_appid() {
+		return sub_appid;
+	}
+
+	public final void setSub_appid(String sub_appid) {
+		this.sub_appid = sub_appid;
+	}
+
+	public final String getMch_id() {
+		return mch_id;
+	}
+
+	public final void setMch_id(String mch_id) {
+		this.mch_id = mch_id;
+	}
+
+	public final String getSub_mch_id() {
+		return sub_mch_id;
+	}
+
+	public final void setSub_mch_id(String sub_mch_id) {
+		this.sub_mch_id = sub_mch_id;
+	}
+
+	public final String getNonce_str() {
+		return nonce_str;
+	}
+
+	public final void setNonce_str(String nonce_str) {
+		this.nonce_str = nonce_str;
+	}
+
+	public final String getSign() {
+		return sign;
+	}
+
+	public final void setSign(String sign) {
+		this.sign = sign;
+	}
+
+	public final String getResult_code() {
+		return result_code;
+	}
+
+	public final void setResult_code(String result_code) {
+		this.result_code = result_code;
+	}
+
+	public final String getErr_code() {
+		return err_code;
+	}
+
+	public final void setErr_code(String err_code) {
+		this.err_code = err_code;
+	}
+
+	public final String getErr_code_des() {
+		return err_code_des;
+	}
+
+	public final void setErr_code_des(String err_code_des) {
+		this.err_code_des = err_code_des;
+	}
+
+	public final String getUser_state() {
+		return user_state;
+	}
+
+	public final void setUser_state(String user_state) {
+		this.user_state = user_state;
+	}
+
+	public final String getOpenid() {
+		return openid;
+	}
+
+	public final void setOpenid(String openid) {
+		this.openid = openid;
+	}
+
+	public final String getSub_openid() {
+		return sub_openid;
+	}
+
+	public final void setSub_openid(String sub_openid) {
+		this.sub_openid = sub_openid;
+	}
+
+}