diff --git a/Ifish/Info.plist b/Ifish/Info.plist
index 2f87fd1..bfaf236 100644
--- a/Ifish/Info.plist
+++ b/Ifish/Info.plist
@@ -70,7 +70,7 @@
 		</dict>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>$(CURRENT_PROJECT_VERSION)</string>
+	<string>4</string>
 	<key>ITSAppUsesNonExemptEncryption</key>
 	<false/>
 	<key>LSApplicationCategoryType</key>
diff --git a/Ifish/controllers/IfishYooseeFile/IfishYooseeControlller/YooseeNextConnectViewController.mm b/Ifish/controllers/IfishYooseeFile/IfishYooseeControlller/YooseeNextConnectViewController.mm
index cddae8f..f27493b 100644
--- a/Ifish/controllers/IfishYooseeFile/IfishYooseeControlller/YooseeNextConnectViewController.mm
+++ b/Ifish/controllers/IfishYooseeFile/IfishYooseeControlller/YooseeNextConnectViewController.mm
@@ -43,6 +43,7 @@ typedef NS_ENUM(NSInteger,lodingViewdissMissStyle) {
 }
 
 @property (strong,nonatomic) NSMutableDictionary *addresses;
+@property (strong,nonatomic) NSMutableDictionary *linkDict;
 @property (nonatomic,strong) UIButton *sBtn;
 @property(nonatomic)BOOL autodismiss;
 @property(nonatomic,assign)lodingViewdissMissStyle lodviewMissStyle;
@@ -66,8 +67,10 @@ typedef NS_ENUM(NSInteger,lodingViewdissMissStyle) {
     //智能联机
     self.isDeviceLinkIn = NO;
     [GWP2PDeviceLinker shareInstance].delegate=self;
+    self.deviceID=nil;
      //[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(viewWillEnterForeground:) name:Noti_WillEnterForeground object:nil];
     self.addresses = [[NSMutableDictionary alloc] initWithCapacity:1];
+    self.linkDict = [[NSMutableDictionary alloc] initWithCapacity:1];
     self.view.backgroundColor = [UIColor whiteColor];
     [self addTitleViewWithTitle:@"连接摄像头"];
     [self initComponent];
@@ -456,15 +459,16 @@ self.attentionLabel.text=@"1、请长按摄像头背后复位孔，复位摄像
 -(void)deviceLinkin:(NSDictionary*)deviceDict linkType:(NSInteger)type
 {
         NSLog(@"声波配网成功,返回数据:%@",deviceDict);
-    if (self.isDeviceLinkIn) {
-        return;
-    }
     NSString *deviceID = [deviceDict[@"deviceID"] stringValue];
     NSString *deviceIP = deviceDict[@"deviceIP"];
+    if ([self.linkDict[deviceID] boolValue]) {
+        return;
+    }
+    
        //AP配网时有值 smart没有值
     if ([self.deviceID isEqualToString:deviceID]||self.deviceID==nil)
     {
-            self.isDeviceLinkIn = YES;
+        
         if (type==conectType_Intelligent)
         {
             [self.view makeToast:@"声波配网成功"];
@@ -480,6 +484,7 @@ self.attentionLabel.text=@"1、请长按摄像头背后复位孔，复位摄像
                
         //        NSString *devicePassword = deviceDict[@"devicePassword"];
                 self.deviceID = deviceID;
+              self.linkDict[deviceID]=@(YES);
                 [self resetPassWord];//初始化密码
                 if (![deviceDict[@"isInitPassword"] boolValue]){ //设备没有初始化密码,设置密码
                     [[GWP2PClient sharedClient] setDeviceInitialPassword:self.lastSetPassword withDeviceID:deviceIP completionBlock:^(GWP2PClient *client, BOOL success, NSDictionary<NSString *,id> *dataDictionary) {
@@ -504,7 +509,7 @@ self.attentionLabel.text=@"1、请长按摄像头背后复位孔，复位摄像
 -(void)deviceLinkinTimeout:(NSInteger)type
 {
     //
-    if (!self.isDeviceLinkIn) {//90秒之后还未连接上，连接超时
+    if (self.deviceID.length&&![self.linkDict[self.deviceID] boolValue]) {//90秒之后还未连接上，连接超时
         
         [[GWP2PDeviceLinker shareInstance] p2pStopAPLink];
         [self connectNormalView];
@@ -518,6 +523,10 @@ self.attentionLabel.text=@"1、请长按摄像头背后复位孔，复位摄像
         }
         
     }
+    else if(!self.deviceID.length)
+    {
+         [self.view makeToast:@"获取设备ID失败"];
+    }
 }
 -(void)apLinkConnect
 {