diff --git a/app/src/main/java/com/zs/smarthuman/bean/UserInfoResp.kt b/app/src/main/java/com/zs/smarthuman/bean/UserInfoResp.kt
index 7230288..915181b 100644
--- a/app/src/main/java/com/zs/smarthuman/bean/UserInfoResp.kt
+++ b/app/src/main/java/com/zs/smarthuman/bean/UserInfoResp.kt
@@ -11,7 +11,7 @@ data class UserInfoResp(
     val avatar: String,
     val gender: Int = 0,
     val age: Int = 0,
-    val wakeUpAudioUrl: String = "",
-    val endAudioUrl: String = "",
+    val wakeUpAudioUrl: String,
+    val endAudioUrl: String,
     val sn: String = ""
 )
diff --git a/app/src/main/java/com/zs/smarthuman/bean/VersionUpdateResp.kt b/app/src/main/java/com/zs/smarthuman/bean/VersionUpdateResp.kt
new file mode 100644
index 0000000..da49f99
--- /dev/null
+++ b/app/src/main/java/com/zs/smarthuman/bean/VersionUpdateResp.kt
@@ -0,0 +1,9 @@
+package com.zs.smarthuman.bean
+
+/**
+ * @author lrs
+ * @date 2025/4/30 19:58
+ * @description 获取后台存放最新apk版本信息 isForceUpdate:1、强制更新 0、非强制更新
+ */
+data class VersionUpdateResp(val versionName: String = "", val versionCode: Int = 0, val updateLog: String = "",
+                             val downloadUrl: String = "", val isForceUpdate: Int = 1)
diff --git a/app/src/main/java/com/zs/smarthuman/http/ApiService.kt b/app/src/main/java/com/zs/smarthuman/http/ApiService.kt
index 557fa63..de2d9e6 100644
--- a/app/src/main/java/com/zs/smarthuman/http/ApiService.kt
+++ b/app/src/main/java/com/zs/smarthuman/http/ApiService.kt
@@ -13,7 +13,8 @@ class ApiService {
 
         const val GET_USER_INFO_URL = "iot/info/getUserInfo"
 
+        const val UPLOAD_RECORD_VOICE_URL = "iot/chat"
 
-        const val UPLOAD_RECORD_VOICE_URL = "/iot/chat"
+        const val VERSION_UPDATE_URL = "iot/info/getLatestVersion"
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/zs/smarthuman/ui/MainActivity.kt b/app/src/main/java/com/zs/smarthuman/ui/MainActivity.kt
index 1579375..b7cc5bf 100644
--- a/app/src/main/java/com/zs/smarthuman/ui/MainActivity.kt
+++ b/app/src/main/java/com/zs/smarthuman/ui/MainActivity.kt
@@ -13,6 +13,7 @@ import android.media.audiofx.AcousticEchoCanceler
 import android.os.Bundle
 import android.os.Environment
 import android.os.IBinder
+import android.text.TextUtils
 import android.util.Log
 import android.view.View
 import android.widget.Toast
@@ -25,15 +26,18 @@ import com.blankj.utilcode.util.FileUtils
 import com.blankj.utilcode.util.GsonUtils
 import com.blankj.utilcode.util.LogUtils
 import com.blankj.utilcode.util.PermissionUtils
+import com.blankj.utilcode.util.SPUtils
 import com.blankj.utilcode.util.ScreenUtils
 import com.blankj.utilcode.util.ToastUtils
 import com.zs.smarthuman.App
 import com.zs.smarthuman.App.Companion.getInstance
+import com.zs.smarthuman.BuildConfig
 import com.zs.smarthuman.R
 import com.zs.smarthuman.base.BaseActivity
 import com.zs.smarthuman.base.BaseViewModelActivity
 import com.zs.smarthuman.bean.NetworkStatusEventMsg
 import com.zs.smarthuman.bean.UserInfoResp
+import com.zs.smarthuman.bean.VersionUpdateResp
 import com.zs.smarthuman.bean.VoiceBeanResp
 import com.zs.smarthuman.common.UserInfoManager
 import com.zs.smarthuman.databinding.ActivityMainBinding
@@ -68,8 +72,10 @@ import rxhttp.wrapper.param.toAwaitResponse
 import java.io.File
 import java.nio.ByteBuffer
 import java.nio.ByteOrder
+import kotlin.compareTo
 import kotlin.concurrent.thread
 import kotlin.math.sqrt
+import kotlin.text.compareTo
 
 /**
  * @description:
@@ -117,6 +123,7 @@ class MainActivity : BaseViewModelActivity<ActivityMainBinding, MainViewModel>()
 
 
         requestUserInfo()
+        versionUpdate()
         initObserver()
     }
 
@@ -124,6 +131,10 @@ class MainActivity : BaseViewModelActivity<ActivityMainBinding, MainViewModel>()
         mViewModel?.getUserInfo()
     }
 
+    private fun versionUpdate(){
+        mViewModel?.versionUpdate()
+    }
+
     private fun initObserver() {
         mViewModel?.userInfoLiveData?.observe(this) {
             when (it) {
@@ -150,6 +161,20 @@ class MainActivity : BaseViewModelActivity<ActivityMainBinding, MainViewModel>()
                 }
             }
         }
+
+
+
+        mViewModel?.versionUpdateLiveData?.observe(this){
+            when(it){
+                is ApiResult.Error -> {}
+                is ApiResult.Success<VersionUpdateResp> -> {
+                    if (it.data.versionCode > BuildConfig.VERSION_CODE)
+                     {//有新版本
+
+                    }
+                }
+            }
+        }
     }
 
     private fun initVoiceController() {
@@ -196,7 +221,7 @@ class MainActivity : BaseViewModelActivity<ActivityMainBinding, MainViewModel>()
                                     voiceInfo = mutableListOf<VoiceBeanResp>().apply {
                                         add(
                                             VoiceBeanResp(
-                                                audioUrl = UserInfoManager.userInfo?.endAudioUrl ?: "https://static.seerteach.net/aidialogue/userWakeUpAudio/ttsmaker-file-2025-12-31-16-2-51.mp3"
+                                                audioUrl = /*UserInfoManager.userInfo?.endAudioUrl ?: */"https://static.seerteach.net/aidialogue/userWakeUpAudio/ttsmaker-file-2025-12-31-16-2-51.mp3"
                                             )
                                         )
                                     }
diff --git a/app/src/main/java/com/zs/smarthuman/viewmodel/MainViewModel.kt b/app/src/main/java/com/zs/smarthuman/viewmodel/MainViewModel.kt
index e3d2122..cdc4724 100644
--- a/app/src/main/java/com/zs/smarthuman/viewmodel/MainViewModel.kt
+++ b/app/src/main/java/com/zs/smarthuman/viewmodel/MainViewModel.kt
@@ -5,6 +5,7 @@ import com.blankj.utilcode.util.ToastUtils
 import com.zs.smarthuman.base.BaseViewModel
 import com.zs.smarthuman.bean.QRCodeResp
 import com.zs.smarthuman.bean.UserInfoResp
+import com.zs.smarthuman.bean.VersionUpdateResp
 import com.zs.smarthuman.bean.VoiceBeanResp
 import com.zs.smarthuman.http.ApiLiveData
 import com.zs.smarthuman.http.ApiResult
@@ -46,4 +47,16 @@ class MainViewModel: BaseViewModel() {
         }
 
     }
+
+    private val _versionUpdateLiveData = ApiLiveData<VersionUpdateResp>()
+    val versionUpdateLiveData: LiveData<ApiResult<VersionUpdateResp>> = _versionUpdateLiveData
+    fun versionUpdate() {
+        _versionUpdateLiveData.request {
+            RxHttp.get(ApiService.VERSION_UPDATE_URL)
+                .toAwaitResponse<VersionUpdateResp>()
+                .awaitResult()
+                .getOrThrow()
+        }
+    }
+
 }
\ No newline at end of file