diff --git a/broker/src/main/java/com/xiaoleilu/loServer/action/CheckTokenAction.java b/broker/src/main/java/com/xiaoleilu/loServer/action/CheckTokenAction.java
new file mode 100755
index 00000000..837c3432
--- /dev/null
+++ b/broker/src/main/java/com/xiaoleilu/loServer/action/CheckTokenAction.java
@@ -0,0 +1,75 @@
+/*
+ * This file is part of the Wildfire Chat package.
+ * (c) Heavyrain2012 <heavyrain.lee@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+package com.xiaoleilu.loServer.action;
+
+import com.google.gson.Gson;
+import com.xiaoleilu.loServer.annotation.HttpMethod;
+import com.xiaoleilu.loServer.annotation.Route;
+import com.xiaoleilu.loServer.handler.Request;
+import com.xiaoleilu.loServer.handler.Response;
+import io.moquette.persistence.MemorySessionStore;
+import io.moquette.spi.security.Tokenor;
+import io.netty.handler.codec.http.FullHttpRequest;
+import io.netty.handler.codec.http.HttpResponseStatus;
+import io.netty.util.internal.StringUtil;
+import win.liyufan.im.GitRepositoryState;
+import win.liyufan.im.RateLimiter;
+import win.liyufan.im.Utility;
+
+import java.io.IOException;
+
+@Route("/api/verify_token")
+@HttpMethod("GET")
+public class CheckTokenAction extends Action {
+    private final RateLimiter mLimitCounter = new RateLimiter(10, 1);
+    @Override
+    public boolean action(Request request, Response response) {
+        if (request.getNettyRequest() instanceof FullHttpRequest) {
+            response.setStatus(HttpResponseStatus.OK);
+            String userId = request.getParam("userId");
+            String clientId = request.getParam("clientId");
+            String token = request.getParam("token");
+
+            String result = "这是个检查token有效性的接口，如果客户端无法连接成功，可以使用这个接口检查token是否正确。\n";
+            result += "使用方法是在浏览器中输入http://imserverip/api/verify_token?userId=${userId}&clientId=${clientId}&token=${token}。\n";
+            result += "例如：http://localhost/api/verify_token?userId=123&clientId=456&token=789。\n";
+            result += "特别注意的是：必须使用正确的clientId，clientId必须是在测试手机上调用im接口获取。不用手机上获取到的clientId也都是不同的，一定不能用错！！！\n\n\n";
+
+            if (StringUtil.isNullOrEmpty(userId)) {
+                result += "错误，userId为空";
+            } else if (StringUtil.isNullOrEmpty(clientId)) {
+                result += "错误，clientId为空";
+            } else if (StringUtil.isNullOrEmpty(token)) {
+                result += "错误，token为空";
+            } else if(!mLimitCounter.isGranted("verify_token")) {
+                result += "接口请求超频！接口限制每10秒只能验证一次！";
+            } else {
+                MemorySessionStore.Session session = sessionsStore.getSession(clientId);
+                if (session == null) {
+                    result += "错误，session不存在。请确认token是从本服务通过getToken接口获取的，另外请确认clientId是否正确";
+                } else if (session.getDeleted() == 1) {
+                    result += "错误，session已经被清除，请确认当前客户没有多端登录或者主动退出";
+                } else if(!session.getUsername().equals(userId)) {
+                    result += "错误，当前客户端的登录用户不是" + userId + "。这一般发生在当前clientId又为其它用户获取过token";
+                } else {
+                    String id = Tokenor.getUserId(token.getBytes());
+                    if (id == null) {
+                        result += "错误，无效的token";
+                    } else if(!id.equals(userId)) {
+                        result += "错误，改token是用户" + id + "的";
+                    } else {
+                        result += "恭喜，您的信息是正确的";
+                    }
+                }
+            }
+            response.setContent(result);
+        }
+        return true;
+    }
+}