diff --git a/client/src/main/java/cn/wildfirechat/client/IMClient.java b/client/src/main/java/cn/wildfirechat/client/IMClient.java
index 69973916..acffa24b 100644
--- a/client/src/main/java/cn/wildfirechat/client/IMClient.java
+++ b/client/src/main/java/cn/wildfirechat/client/IMClient.java
@@ -3,7 +3,7 @@ package cn.wildfirechat.client;
 import cn.wildfirechat.proto.WFCMessage;
 import com.google.protobuf.ByteString;
 import com.google.protobuf.InvalidProtocolBufferException;
-import cn.wildfirechat.pojos.InputRoute;
+import com.xiaoleilu.loServer.pojos.InputRoute;
 import io.moquette.spi.impl.security.AES;
 import org.apache.http.HttpEntity;
 import org.apache.http.HttpResponse;
diff --git a/client/src/main/java/com/xiaoleilu/loServer/pojos/InputRoute.java b/client/src/main/java/com/xiaoleilu/loServer/pojos/InputRoute.java
index e69d398a..80b53dee 100755
--- a/client/src/main/java/com/xiaoleilu/loServer/pojos/InputRoute.java
+++ b/client/src/main/java/com/xiaoleilu/loServer/pojos/InputRoute.java
@@ -1,4 +1,4 @@
-package cn.wildfirechat.pojos;
+package com.xiaoleilu.loServer.pojos;
 
 
 public class InputRoute {
diff --git a/wildfire_jmeter/src/main/java/net/xmeter/samplers/AbstractMQTTSampler.java b/wildfire_jmeter/src/main/java/net/xmeter/samplers/AbstractMQTTSampler.java
index dfa151c4..9a8522c2 100755
--- a/wildfire_jmeter/src/main/java/net/xmeter/samplers/AbstractMQTTSampler.java
+++ b/wildfire_jmeter/src/main/java/net/xmeter/samplers/AbstractMQTTSampler.java
@@ -1,21 +1,16 @@
 package net.xmeter.samplers;
 
-import cn.wildfirechat.proto.WFCMessage;
 import com.google.gson.Gson;
-import cn.wildfirechat.pojos.InputRoute;
 import cn.wildfirechat.pojos.InputGetToken;
 import cn.wildfirechat.pojos.OutputGetIMTokenData;
-import io.moquette.spi.impl.security.AES;
 import net.xmeter.IMResult;
 import net.xmeter.Util;
 import org.apache.commons.codec.digest.DigestUtils;
-import org.apache.http.HttpEntity;
 import org.apache.http.HttpResponse;
 import org.apache.http.HttpStatus;
 import org.apache.http.client.HttpClient;
 import org.apache.http.client.methods.HttpPost;
 import org.apache.http.entity.StringEntity;
-import org.apache.http.impl.client.DefaultHttpClient;
 import org.apache.http.impl.client.HttpClientBuilder;
 import org.apache.jmeter.samplers.AbstractSampler;
 
@@ -24,11 +19,9 @@ import org.apache.jorphan.logging.LoggingManager;
 import org.apache.log.Logger;
 
 import java.io.BufferedReader;
-import java.io.IOException;
 import java.io.InputStreamReader;
 import java.lang.reflect.Type;
 import java.nio.charset.Charset;
-import java.util.Base64;
 
 public abstract class AbstractMQTTSampler extends AbstractSampler implements Constants {
     private transient static Logger logger = LoggingManager.getLoggerForClass();