diff --git a/src/main/java/chanjarster/weixin/api/WxConsts.java b/src/main/java/chanjarster/weixin/api/WxConsts.java
index 8d7d8d8fb..14725baa3 100644
--- a/src/main/java/chanjarster/weixin/api/WxConsts.java
+++ b/src/main/java/chanjarster/weixin/api/WxConsts.java
@@ -18,6 +18,17 @@ public class WxConsts {
   public static final String EVT_LOCATION = "LOCATION";
   public static final String EVT_CLICK = "LOCATION";
   public static final String EVT_VIEW = "VIEW";
+  public static final String EVT_MASS_SEND_JOB_FINISH = "MASSSENDJOBFINISH";
 
-
+  public static final String ST_SEND_SUCCESS = "send success";
+  public static final String ST_SEND_FAIL = "send fail";
+  public static final String ST_涉嫌广告 = "err(10001)"; 
+  public static final String ST_涉嫌政治 = "err(20001)";
+  public static final String ST_涉嫌社会 = "err(20004)";
+  public static final String ST_涉嫌色情 = "err(20002)";
+  public static final String ST_涉嫌违法犯罪 = "err(20006)";
+  public static final String ST_涉嫌欺诈 = "err(20008)";
+  public static final String ST_涉嫌版权 = "err(20013)";
+  public static final String ST_涉嫌互推_互相宣传 = "err(22000)";
+  public static final String ST_涉嫌其他 = "err(21000)";
 }
diff --git a/src/main/java/chanjarster/weixin/api/WxService.java b/src/main/java/chanjarster/weixin/api/WxService.java
index 00cb9f354..9e844f839 100644
--- a/src/main/java/chanjarster/weixin/api/WxService.java
+++ b/src/main/java/chanjarster/weixin/api/WxService.java
@@ -12,7 +12,7 @@ public interface WxService {
   /**
    * <pre>
    * 验证推送过来的消息的正确性
-   * 详情请见: http://mp.weixin.qq.com/wiki/index.php?title=接入指南
+   * 详情请见: http://mp.weixin.qq.com/wiki/index.php?title=验证消息真实性
    * </pre>
    * @param timestamp
    * @param nonce
@@ -24,7 +24,7 @@ public interface WxService {
   /**
    * <pre>
    * 获取access_token，本方法线程安全
-   * 且在多线程同时刷新时只刷新一次，避免超出1200次的调用次数上限
+   * 且在多线程同时刷新时只刷新一次，避免超出200次/日的调用次数上限
    * 
    * 另：本service的所有方法都会在access_token过期是调用此方法
    * 
diff --git a/src/main/java/chanjarster/weixin/bean/WxXmlMessage.java b/src/main/java/chanjarster/weixin/bean/WxXmlMessage.java
index e1459ab34..0a2b56c51 100644
--- a/src/main/java/chanjarster/weixin/bean/WxXmlMessage.java
+++ b/src/main/java/chanjarster/weixin/bean/WxXmlMessage.java
@@ -119,6 +119,32 @@ public class WxXmlMessage {
   @XmlJavaTypeAdapter(AdapterCDATA.class)
   private String Recognition;
   
+  ///////////////////////////////////////
+  // 群发消息返回的结果
+  ///////////////////////////////////////
+  /**
+   * 群发的结果
+   */
+  @XmlElement(name="Status")
+  @XmlJavaTypeAdapter(AdapterCDATA.class)
+  private String Status;
+  /**
+   * group_id下粉丝数；或者openid_list中的粉丝数
+   */
+  private int TotalCount;
+  /**
+   * 过滤（过滤是指特定地区、性别的过滤、用户设置拒收的过滤，用户接收已超4条的过滤）后，准备发送的粉丝数，原则上，FilterCount = SentCount + ErrorCount 
+   */
+  private int FilterCount;
+  /**
+   * 发送成功的粉丝数
+   */
+  private int SentCount;
+  /**
+   * 发送失败的粉丝数
+   */
+  private int ErrorCount;
+  
   public String getToUserName() {
     return ToUserName;
   }
@@ -421,6 +447,36 @@ public class WxXmlMessage {
     } else if (!Url.equals(other.Url)) return false;
     return true;
   }
+  public String getStatus() {
+    return Status;
+  }
+  public void setStatus(String status) {
+    Status = status;
+  }
+  public int getTotalCount() {
+    return TotalCount;
+  }
+  public void setTotalCount(int totalCount) {
+    TotalCount = totalCount;
+  }
+  public int getFilterCount() {
+    return FilterCount;
+  }
+  public void setFilterCount(int filterCount) {
+    FilterCount = filterCount;
+  }
+  public int getSentCount() {
+    return SentCount;
+  }
+  public void setSentCount(int sentCount) {
+    SentCount = sentCount;
+  }
+  public int getErrorCount() {
+    return ErrorCount;
+  }
+  public void setErrorCount(int errorCount) {
+    ErrorCount = errorCount;
+  }
 
   
 }
\ No newline at end of file