diff --git a/Source/LinkApp/Classes/Module/EquipmentPanel/Controller/TIoTPanelVC.m b/Source/LinkApp/Classes/Module/EquipmentPanel/Controller/TIoTPanelVC.m
index 1341175d..d229de58 100644
--- a/Source/LinkApp/Classes/Module/EquipmentPanel/Controller/TIoTPanelVC.m
+++ b/Source/LinkApp/Classes/Module/EquipmentPanel/Controller/TIoTPanelVC.m
@@ -942,7 +942,18 @@ - (void)starP2PServer {
         }
     }
     NSLog(@"_sys_xp2p_info  xp2pValue : %@",xp2pValue);
-    int errorcode = [[TIoTCoreXP2PBridge sharedInstance] startAppWith:self.productId?:@"" dev_name:self.deviceName?:@""];
+    
+    TIoTCoreAppEnvironment *env = [TIoTCoreAppEnvironment shareEnvironment];
+    TIoTP2PAPPConfig *config = [TIoTP2PAPPConfig new];
+    config.appkey = env.appKey;         //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.appsecret = env.appSecret;   //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.userid = [[TIoTCoreXP2PBridge sharedInstance] getAppUUID];
+    
+    config.autoConfigFromDevice = NO;
+    config.type = XP2P_PROTOCOL_AUTO;
+    config.crossStunTurn = NO;
+    
+    int errorcode = [[TIoTCoreXP2PBridge sharedInstance] startAppWith:self.productId dev_name:self.deviceName?:@"" appconfig:config];
     [[TIoTCoreXP2PBridge sharedInstance] setXp2pInfo:self.deviceName xp2pinfo:xp2pValue];
     
     if (errorcode == XP2P_ERR_VERSION) {
diff --git a/Source/LinkSDKDemo/Video/NVRList/Controller/TIoTDemoNVRSubDeviceVC.m b/Source/LinkSDKDemo/Video/NVRList/Controller/TIoTDemoNVRSubDeviceVC.m
index 93dab19d..2b3184d2 100644
--- a/Source/LinkSDKDemo/Video/NVRList/Controller/TIoTDemoNVRSubDeviceVC.m
+++ b/Source/LinkSDKDemo/Video/NVRList/Controller/TIoTDemoNVRSubDeviceVC.m
@@ -185,7 +185,17 @@ - (void)requestXp2pInfoWithDeviceName:(NSString *)deviceName isReconnection:(BOO
 
 - (void)resconnectXp2pWithDevicename:(NSString *)deviceName xp2pInfo:(NSString *)xp2pInfoString {
     TIoTCoreAppEnvironment *env = [TIoTCoreAppEnvironment shareEnvironment];
-    [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:deviceName?:@""];
+    
+    TIoTP2PAPPConfig *config = [TIoTP2PAPPConfig new];
+    config.appkey = env.appKey;         //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.appsecret = env.appSecret;   //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.userid = [[TIoTCoreXP2PBridge sharedInstance] getAppUUID];
+    
+    config.autoConfigFromDevice = NO;
+    config.type = XP2P_PROTOCOL_AUTO;
+    config.crossStunTurn = NO;
+    
+    int errorcode = [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:deviceName?:@"" appconfig:config];
     [[TIoTCoreXP2PBridge sharedInstance] setXp2pInfo:deviceName?:@"" xp2pinfo:xp2pInfoString?:@""];
 }
 
diff --git a/Source/LinkSDKDemo/Video/P2P/Controller/PreviousPath/TIoTPlayListVC.m b/Source/LinkSDKDemo/Video/P2P/Controller/PreviousPath/TIoTPlayListVC.m
index 1af17e7e..fe6d5270 100644
--- a/Source/LinkSDKDemo/Video/P2P/Controller/PreviousPath/TIoTPlayListVC.m
+++ b/Source/LinkSDKDemo/Video/P2P/Controller/PreviousPath/TIoTPlayListVC.m
@@ -103,7 +103,17 @@ - (void)requestXp2pInfo:(NSString *)deviceName {
     
 - (void)requestXp2pInfoWithDeviceName:(NSString *)deviceName xp2pInfo:(NSString *)xp2pInfo{
     TIoTCoreAppEnvironment *env = [TIoTCoreAppEnvironment shareEnvironment];
-    [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:deviceName?:@""];
+    
+    TIoTP2PAPPConfig *config = [TIoTP2PAPPConfig new];
+    config.appkey = env.appKey;         //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.appsecret = env.appSecret;   //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.userid = [[TIoTCoreXP2PBridge sharedInstance] getAppUUID];
+    
+    config.autoConfigFromDevice = NO;
+    config.type = XP2P_PROTOCOL_AUTO;
+    config.crossStunTurn = NO;
+    
+    int errorcode = [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:deviceName?:@"" appconfig:config];
     [[TIoTCoreXP2PBridge sharedInstance] setXp2pInfo:deviceName?:@"" xp2pinfo:xp2pInfo?:@""];
 }
 /// video 设备列表
diff --git a/Source/LinkSDKDemo/Video/P2P/Controller/PreviousPath/TIoTPlayMovieVC.m b/Source/LinkSDKDemo/Video/P2P/Controller/PreviousPath/TIoTPlayMovieVC.m
index 4ca09241..746bcb2f 100644
--- a/Source/LinkSDKDemo/Video/P2P/Controller/PreviousPath/TIoTPlayMovieVC.m
+++ b/Source/LinkSDKDemo/Video/P2P/Controller/PreviousPath/TIoTPlayMovieVC.m
@@ -209,7 +209,17 @@ - (void)responseP2PdisConnect:(NSNotification *)notify {
 
 - (void)resconnectXp2pWithDevicename:(NSString *)deviceName xp2pInfo:(NSString *)xp2pInfoString {
     TIoTCoreAppEnvironment *env = [TIoTCoreAppEnvironment shareEnvironment];
-    [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:deviceName?:@""];
+    
+    TIoTP2PAPPConfig *config = [TIoTP2PAPPConfig new];
+    config.appkey = env.appKey;         //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.appsecret = env.appSecret;   //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.userid = [[TIoTCoreXP2PBridge sharedInstance] getAppUUID];
+    
+    config.autoConfigFromDevice = NO;
+    config.type = XP2P_PROTOCOL_AUTO;
+    config.crossStunTurn = NO;
+    
+    int errorcode = [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:deviceName?:@"" appconfig:config];
     [[TIoTCoreXP2PBridge sharedInstance] setXp2pInfo:deviceName?:@"" xp2pinfo:xp2pInfoString?:@""];
 }
 
diff --git a/Source/LinkSDKDemo/Video/P2P/Controller/TIoTDemoSameScreenVC.m b/Source/LinkSDKDemo/Video/P2P/Controller/TIoTDemoSameScreenVC.m
index df90ac6b..63e9d617 100644
--- a/Source/LinkSDKDemo/Video/P2P/Controller/TIoTDemoSameScreenVC.m
+++ b/Source/LinkSDKDemo/Video/P2P/Controller/TIoTDemoSameScreenVC.m
@@ -669,7 +669,17 @@ - (void)requestXp2pInfoWithDeviceName:(NSString *)deviceName isReconnection:(BOO
 
 - (void)resconnectXp2pWithDevicename:(NSString *)deviceName xp2pInfo:(NSString *)xp2pInfoString {
     TIoTCoreAppEnvironment *env = [TIoTCoreAppEnvironment shareEnvironment];
-    [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:deviceName?:@""];
+    
+    TIoTP2PAPPConfig *config = [TIoTP2PAPPConfig new];
+    config.appkey = env.appKey;         //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.appsecret = env.appSecret;   //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.userid = [[TIoTCoreXP2PBridge sharedInstance] getAppUUID];
+    
+    config.autoConfigFromDevice = NO;
+    config.type = XP2P_PROTOCOL_AUTO;
+    config.crossStunTurn = NO;
+    
+    int errorcode = [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:deviceName?:@"" appconfig:config];
     [[TIoTCoreXP2PBridge sharedInstance] setXp2pInfo:deviceName?:@"" xp2pinfo:xp2pInfoString?:@""];
 }
 
diff --git a/Source/LinkSDKDemo/Video/P2P/Controller/TIoTDemoVideoCallVC.m b/Source/LinkSDKDemo/Video/P2P/Controller/TIoTDemoVideoCallVC.m
index 9f065b97..a180835d 100644
--- a/Source/LinkSDKDemo/Video/P2P/Controller/TIoTDemoVideoCallVC.m
+++ b/Source/LinkSDKDemo/Video/P2P/Controller/TIoTDemoVideoCallVC.m
@@ -110,7 +110,17 @@ - (void)viewDidLoad {
 - (void)requestDiffDeviceDataWithXp2pInfo:(NSString *)xp2pInfo {
     
     TIoTCoreAppEnvironment *env = [TIoTCoreAppEnvironment shareEnvironment];
-    int errorcode = [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:self.deviceName?:@""];
+    
+    TIoTP2PAPPConfig *config = [TIoTP2PAPPConfig new];
+    config.appkey = env.appKey;         //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.appsecret = env.appSecret;   //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.userid = [[TIoTCoreXP2PBridge sharedInstance] getAppUUID];
+    
+    config.autoConfigFromDevice = NO;
+    config.type = XP2P_PROTOCOL_AUTO;
+    config.crossStunTurn = NO;
+    
+    int errorcode = [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:self.deviceName?:@"" appconfig:config];
     [[TIoTCoreXP2PBridge sharedInstance] setXp2pInfo:self.deviceName?:@"" xp2pinfo:xp2pInfo?:@""];
     
     if (errorcode == XP2P_ERR_VERSION) {
diff --git a/Source/LinkSDKDemo/Video/P2P/Controller/TIoTDemoVideoPushVC.m b/Source/LinkSDKDemo/Video/P2P/Controller/TIoTDemoVideoPushVC.m
index 3b221e7a..cdc9a664 100644
--- a/Source/LinkSDKDemo/Video/P2P/Controller/TIoTDemoVideoPushVC.m
+++ b/Source/LinkSDKDemo/Video/P2P/Controller/TIoTDemoVideoPushVC.m
@@ -169,7 +169,17 @@ - (void)getEncoderAACData:(NSData *)data {
 - (void)requestDiffDeviceDataWithXp2pInfo:(NSString *)xp2pInfo {
     
     TIoTCoreAppEnvironment *env = [TIoTCoreAppEnvironment shareEnvironment];
-    int errorcode = [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:self.deviceName?:@""];
+    
+    TIoTP2PAPPConfig *config = [TIoTP2PAPPConfig new];
+    config.appkey = env.appKey;         //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.appsecret = env.appSecret;   //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.userid = [[TIoTCoreXP2PBridge sharedInstance] getAppUUID];
+    
+    config.autoConfigFromDevice = NO;
+    config.type = XP2P_PROTOCOL_AUTO;
+    config.crossStunTurn = NO;
+    
+    int errorcode = [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:self.deviceName?:@"" appconfig:config];
     [[TIoTCoreXP2PBridge sharedInstance] setXp2pInfo:self.deviceName?:@"" xp2pinfo:xp2pInfo?:@""];
     
     if (errorcode == XP2P_ERR_VERSION) {
diff --git a/Source/LinkSDKDemo/Video/P2P/Mjpeg/TIoTDemoPreviewMJPEGVC.m b/Source/LinkSDKDemo/Video/P2P/Mjpeg/TIoTDemoPreviewMJPEGVC.m
index df4086df..98a345ce 100644
--- a/Source/LinkSDKDemo/Video/P2P/Mjpeg/TIoTDemoPreviewMJPEGVC.m
+++ b/Source/LinkSDKDemo/Video/P2P/Mjpeg/TIoTDemoPreviewMJPEGVC.m
@@ -143,7 +143,17 @@ - (void)requestDiffDeviceDataWithXp2pInfo:(NSString *)xp2pInfo {
         [self requestCloudStoreVideoList];
         
         TIoTCoreAppEnvironment *env = [TIoTCoreAppEnvironment shareEnvironment];
-        int errorcode = [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:self.deviceName?:@""];
+        
+        TIoTP2PAPPConfig *config = [TIoTP2PAPPConfig new];
+        config.appkey = env.appKey;         //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+        config.appsecret = env.appSecret;   //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+        config.userid = [[TIoTCoreXP2PBridge sharedInstance] getAppUUID];
+        
+        config.autoConfigFromDevice = NO;
+        config.type = XP2P_PROTOCOL_AUTO;
+        config.crossStunTurn = NO;
+        
+        int errorcode = [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:self.deviceName?:@"" appconfig:config];
         [[TIoTCoreXP2PBridge sharedInstance] setXp2pInfo:self.deviceName?:@"" xp2pinfo:xp2pInfo?:@""];
         
         if (errorcode == XP2P_ERR_VERSION) {
diff --git a/Source/LinkSDKDemo/Video/PlayBack/LocalPlayBack/Controller/TIoTDemoLocalRecordVC.m b/Source/LinkSDKDemo/Video/PlayBack/LocalPlayBack/Controller/TIoTDemoLocalRecordVC.m
index 3f2dbae7..667d3d67 100644
--- a/Source/LinkSDKDemo/Video/PlayBack/LocalPlayBack/Controller/TIoTDemoLocalRecordVC.m
+++ b/Source/LinkSDKDemo/Video/PlayBack/LocalPlayBack/Controller/TIoTDemoLocalRecordVC.m
@@ -1621,7 +1621,17 @@ - (void)responseLocalP2PdisConnect:(NSNotification *)notify {
 
 - (void)resconnectXp2pWithDevicename:(NSString *)deviceName xp2pInfo:(NSString *)xp2pInfoString {
     TIoTCoreAppEnvironment *env = [TIoTCoreAppEnvironment shareEnvironment];
-    [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:deviceName?:@""];
+    
+    TIoTP2PAPPConfig *config = [TIoTP2PAPPConfig new];
+    config.appkey = env.appKey;         //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.appsecret = env.appSecret;   //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.userid = [[TIoTCoreXP2PBridge sharedInstance] getAppUUID];
+    
+    config.autoConfigFromDevice = NO;
+    config.type = XP2P_PROTOCOL_AUTO;
+    config.crossStunTurn = NO;
+    
+    int errorcode = [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:deviceName?:@"" appconfig:config];
     [[TIoTCoreXP2PBridge sharedInstance] setXp2pInfo:deviceName?:@"" xp2pinfo:xp2pInfoString?:@""];
 }
 
diff --git a/Source/LinkSDKDemo/Video/PlayBack/TIoTDemoPlaybackVC.m b/Source/LinkSDKDemo/Video/PlayBack/TIoTDemoPlaybackVC.m
index 93607c85..fb43c9f2 100644
--- a/Source/LinkSDKDemo/Video/PlayBack/TIoTDemoPlaybackVC.m
+++ b/Source/LinkSDKDemo/Video/PlayBack/TIoTDemoPlaybackVC.m
@@ -92,7 +92,17 @@ - (void)requestDiffDeviceDataWithXp2pInfo:(NSString *)xp2pInfo {
         if (self.isNVR == NO) {
             
             TIoTCoreAppEnvironment *env = [TIoTCoreAppEnvironment shareEnvironment];
-            int errorcode = [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:self.deviceName?:@""];
+            
+            TIoTP2PAPPConfig *config = [TIoTP2PAPPConfig new];
+            config.appkey = env.appKey;         //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+            config.appsecret = env.appSecret;   //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+            config.userid = [[TIoTCoreXP2PBridge sharedInstance] getAppUUID];
+            
+            config.autoConfigFromDevice = NO;
+            config.type = XP2P_PROTOCOL_AUTO;
+            config.crossStunTurn = NO;
+            
+            int errorcode = [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:self.deviceName?:@"" appconfig:config];
             [[TIoTCoreXP2PBridge sharedInstance] setXp2pInfo:self.deviceName?:@"" xp2pinfo:xp2pInfo?:@""];
             
             if (errorcode == XP2P_ERR_VERSION) {
@@ -284,7 +294,17 @@ - (void)responseP2PdisConnect:(NSNotification *)notify {
 
 - (void)resconnectXp2pWithDevicename:(NSString *)deviceName xp2pInfo:(NSString *)xp2pInfoString {
     TIoTCoreAppEnvironment *env = [TIoTCoreAppEnvironment shareEnvironment];
-    [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:deviceName?:@""];
+    
+    TIoTP2PAPPConfig *config = [TIoTP2PAPPConfig new];
+    config.appkey = env.appKey;         //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.appsecret = env.appSecret;   //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
+    config.userid = [[TIoTCoreXP2PBridge sharedInstance] getAppUUID];
+    
+    config.autoConfigFromDevice = NO;
+    config.type = XP2P_PROTOCOL_AUTO;
+    config.crossStunTurn = NO;
+    
+    int errorcode = [[TIoTCoreXP2PBridge sharedInstance] startAppWith:env.cloudProductId dev_name:deviceName?:@"" appconfig:config];
     [[TIoTCoreXP2PBridge sharedInstance] setXp2pInfo:deviceName?:@"" xp2pinfo:xp2pInfoString?:@""];
 }
 
diff --git a/Source/SDK/LinkVideo/TIoTCoreXP2PBridge.h b/Source/SDK/LinkVideo/TIoTCoreXP2PBridge.h
index e69fec13..7124843a 100644
--- a/Source/SDK/LinkVideo/TIoTCoreXP2PBridge.h
+++ b/Source/SDK/LinkVideo/TIoTCoreXP2PBridge.h
@@ -82,7 +82,6 @@ extern NSNotificationName const TIoTCoreXP2PBridgeNotificationStreamEnd;
  * 启动 sdk 服务，productid和devicename可以从video控制台创建得倒
  * type: 默认auto模式，udp探测不通自动切换至tcp
  */
-- (XP2PErrCode)startAppWith:(NSString *)pro_id dev_name:(NSString *)dev_name; __attribute__((deprecated("Use -startAppWith: dev_name: appconfig:")));
 - (XP2PErrCode)startAppWith:(NSString *)pro_id dev_name:(NSString *)dev_name appconfig:(TIoTP2PAPPConfig *)appconfig;
 
 /*
diff --git a/Source/SDK/LinkVideo/TIoTCoreXP2PBridge.mm b/Source/SDK/LinkVideo/TIoTCoreXP2PBridge.mm
index d2342fce..26c66909 100644
--- a/Source/SDK/LinkVideo/TIoTCoreXP2PBridge.mm
+++ b/Source/SDK/LinkVideo/TIoTCoreXP2PBridge.mm
@@ -241,17 +241,6 @@ - (const char *)dicConvertString:(NSDictionary *)dic {
     return jsonString.UTF8String;
 }
 
-- (XP2PErrCode)startAppWith:(NSString *)pro_id dev_name:(NSString *)dev_name {
-    TIoTP2PAPPConfig *config = [TIoTP2PAPPConfig new];
-    config.appkey = @"appkey"; //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
-    config.appsecret = @"appsecret"; //为explorer平台注册的应用信息(https://console.cloud.tencent.com/iotexplorer/v2/instance/app/detai) explorer控制台- 应用开发 - 选对应的应用下的 appkey/appsecret
-    config.userid = [self getAppUUID];
-    
-    config.autoConfigFromDevice = NO;
-    config.type = XP2P_PROTOCOL_AUTO;
-    config.crossStunTurn = NO;
-    return [self startAppWith:pro_id dev_name:dev_name appconfig:config];
-}
 - (XP2PErrCode)startAppWith:(NSString *)pro_id dev_name:(NSString *)dev_name appconfig:(TIoTP2PAPPConfig *)appconfig {
     if (!appconfig || appconfig.appkey.length < 1 || appconfig.appsecret.length < 1 || appconfig.userid.length < 1) {
         NSLog(@"请输入正确的appconfig");