diff --git a/push/src/main/java/cn/org/bjca/trust/push/message/client/ImClient.kt b/push/src/main/java/cn/org/bjca/trust/push/message/client/ImClient.kt
index 3561660..51c79e3 100644
--- a/push/src/main/java/cn/org/bjca/trust/push/message/client/ImClient.kt
+++ b/push/src/main/java/cn/org/bjca/trust/push/message/client/ImClient.kt
@@ -23,7 +23,6 @@ import java.util.concurrent.TimeUnit
 
 class ImClient : ImClientInterface {
     private lateinit var connectOptions: ImConnectOptions
-    private lateinit var mqttSendClient: MqttClient
     private lateinit var mqttArrivedClient: MqttClient
     private lateinit var options: MqttConnectOptions
     private var isConnecting = false
@@ -40,12 +39,10 @@ class ImClient : ImClientInterface {
         isConnecting = true
         Thread {
             try {
-                if (!mqttSendClient.isConnected) mqttSendClient.connect(options)
-            } catch (e: Exception) {
-                connectOptions.callback?.connectError(ConnAckReturnCode.CONNECTED)
-            }
-            try {
-                if (!mqttArrivedClient.isConnected) mqttArrivedClient.connect(options)
+                if (!mqttArrivedClient.isConnected) {
+                    LogHelper.d("------------开始重连::mqttArrivedClient--------------")
+                    mqttArrivedClient.connect(options)
+                }
             } catch (e: Exception) {
                 connectOptions.callback?.connectError(ConnAckReturnCode.CONNECTED)
             }
@@ -54,32 +51,6 @@ class ImClient : ImClientInterface {
     }
 
     private fun init() {
-        if (!::mqttSendClient.isInitialized) {
-            mqttSendClient = MqttClient(
-                "tcp://${connectOptions.host}:${connectOptions.port}",
-                "${connectOptions.clientId}_send",
-                MemoryPersistence()
-            )
-            options = MqttConnectOptions()
-            options.isCleanSession = true
-            options.userName = connectOptions.clientId
-            options.password = "xuqinmin1022".toCharArray()
-            options.connectionTimeout = connectOptions.connectTimeOutSecond
-            options.keepAliveInterval = connectOptions.pingInterval
-            options.isAutomaticReconnect = false
-            mqttSendClient.setCallback(object : MqttCallback {
-                override fun connectionLost(cause: Throwable?) {
-                    connectOptions.callback?.connectionLost()
-                    reConnect()
-                }
-
-                override fun messageArrived(topic: String?, message: MqttMessage) {
-                }
-
-                override fun deliveryComplete(token: IMqttDeliveryToken?) {
-                }
-            })
-        }
         if (!::mqttArrivedClient.isInitialized) {
             mqttArrivedClient = MqttClient(
                 "tcp://${connectOptions.host}:${connectOptions.port}",
@@ -109,6 +80,8 @@ class ImClient : ImClientInterface {
                 }
 
                 override fun connectComplete(reconnect: Boolean, serverURI: String) {
+                    mqttArrivedClient.subscribe(connectOptions.clientId, 2)
+                    sendConnectMessage()
                     startReconnect()
                 }
             })
@@ -119,14 +92,13 @@ class ImClient : ImClientInterface {
         val msg =
             GsonImplHelp.get().toObject(String(payload, Charsets.UTF_8), BaseMessage::class.java)
 
-        LogHelper.e(GsonImplHelp.get().toJson(msg))
-
         when (msg.getPacketType()) {
             PacketType.CONNACK -> {
                 connectOptions.callback?.connected()
             }
             PacketType.SEND -> {
-                val sendMessage = GsonImplHelp.get().toObject(String(payload, Charsets.UTF_8), SendMessage::class.java)
+                val sendMessage = GsonImplHelp.get()
+                    .toObject(String(payload, Charsets.UTF_8), SendMessage::class.java)
                 // 存表
                 DbHelper.getDataBase().messageDao().insertAll(
                     SzyxMessage(
@@ -149,7 +121,8 @@ class ImClient : ImClientInterface {
                 }
             }
             PacketType.SENDACK -> {
-                val ackSendMessage = GsonImplHelp.get().toObject(String(payload, Charsets.UTF_8), AckSendMessage::class.java)
+                val ackSendMessage = GsonImplHelp.get()
+                    .toObject(String(payload, Charsets.UTF_8), AckSendMessage::class.java)
                 ackSendMessage.messageId?.let {
                     MessageHelper.changeStatus(it, true)
                         ?.let { it1 -> connectOptions.callback?.sendComplete(it1) }
@@ -176,7 +149,6 @@ class ImClient : ImClientInterface {
     override fun disConnect() {
         startConnect = false
         if (::mqttArrivedClient.isInitialized && mqttArrivedClient.isConnected) mqttArrivedClient.disconnect()
-        if (::mqttSendClient.isInitialized && mqttSendClient.isConnected) mqttSendClient.disconnect()
         isConnecting = false
     }
 
@@ -184,11 +156,9 @@ class ImClient : ImClientInterface {
     private lateinit var scheduler: ScheduledExecutorService
     private lateinit var pingScheduler: ScheduledExecutorService
 
+    // ping和断线重连
     fun startReconnect() {
         if (!::scheduler.isInitialized) {
-            mqttArrivedClient.subscribe(connectOptions.clientId, 2)
-            LogHelper.e("'----------------------------------------------'")
-            sendConnectMessage()
             scheduler = Executors.newSingleThreadScheduledExecutor()
             scheduler.scheduleAtFixedRate({
                 reConnect()
@@ -205,11 +175,7 @@ class ImClient : ImClientInterface {
     }
 
     override fun isConnect(): Boolean {
-        return if (::mqttSendClient.isInitialized && ::mqttArrivedClient.isInitialized) {
-            mqttSendClient.isConnected && mqttArrivedClient.isConnected
-        } else {
-            false
-        }
+        return ::mqttArrivedClient.isInitialized && mqttArrivedClient.isConnected
     }
 
     override fun isConnecting(): Boolean {
@@ -228,27 +194,28 @@ class ImClient : ImClientInterface {
     }
 
     override fun sendMessage(msg: SendMessage) {
+        DbHelper.getDataBase().messageDao().insertAll(
+            SzyxMessage(
+                msg.messageId,
+                msg.timestamp,
+                msg.fromClientId,
+                msg.toClientId,
+                msg.target,
+                msg.messageType,
+                msg.message,
+                msg.tenantNo,
+                0
+            )
+        )
         if (!isConnect()) {
+            msg.messageId?.let { MessageHelper.changeStatus(it,false) }
             MessageHelper.parseMessage(msg)?.let { connectOptions.callback?.sendError("1002", it) }
             return
         }
         try {
-            mqttSendClient.publish(
+            mqttArrivedClient.publish(
                 "server", GsonImplHelp.get().toJson(msg).toByteArray(Charsets.UTF_8), 2, true
             )
-            DbHelper.getDataBase().messageDao().insertAll(
-                SzyxMessage(
-                    msg.messageId,
-                    msg.timestamp,
-                    msg.fromClientId,
-                    msg.toClientId,
-                    msg.target,
-                    msg.messageType,
-                    msg.message,
-                    msg.tenantNo,
-                    0
-                )
-            )
             handler.sendMessageDelayed(android.os.Message().apply {
                 what = 10086
                 obj = msg.messageId
@@ -257,6 +224,7 @@ class ImClient : ImClientInterface {
             LogHelper.e("发送消息失败", e)
             e.printStackTrace()
             MessageHelper.parseMessage(msg)?.let { connectOptions.callback?.sendError("1003", it) }
+            msg.messageId?.let { MessageHelper.changeStatus(it,false) }
         }
     }
 
@@ -266,7 +234,7 @@ class ImClient : ImClientInterface {
             return
         }
         try {
-            mqttSendClient.publish(
+            mqttArrivedClient.publish(
                 "server",
                 GsonImplHelp.get().toJson(DisconnectMessage()).toByteArray(Charsets.UTF_8),
                 2,
@@ -287,7 +255,7 @@ class ImClient : ImClientInterface {
             return
         }
         try {
-            mqttSendClient.publish(
+            mqttArrivedClient.publish(
                 "server", GsonImplHelp.get().toJson(ConnectMessage().apply {
                     osType = OsType.ANDROID
                     osVer = DeviceHelper.getDevice().model
@@ -310,7 +278,7 @@ class ImClient : ImClientInterface {
             return
         }
         try {
-            mqttSendClient.publish(
+            mqttArrivedClient.publish(
                 "server",
                 GsonImplHelp.get().toJson(PingMessage()).toByteArray(Charsets.UTF_8),
                 2,
@@ -330,7 +298,7 @@ class ImClient : ImClientInterface {
             return
         }
         try {
-            mqttSendClient.publish(
+            mqttArrivedClient.publish(
                 "server", GsonImplHelp.get().toJson(AckSendMessage().apply {
                     messageId = msgId
                 }).toByteArray(Charsets.UTF_8), 2, false