diff --git a/azure_m/azure_m/azure_m/Models/RequestModels/CreateOrUpdateVM.cs b/azure_m/azure_m/azure_m/Models/RequestModels/CreateOrUpdateVM.cs
index 614d702ce18ce6aa5d131925f720aafa25f1df9c..49a6a3b286d6762c034370611d5269b08d59e286 100644
--- a/azure_m/azure_m/azure_m/Models/RequestModels/CreateOrUpdateVM.cs
+++ b/azure_m/azure_m/azure_m/Models/RequestModels/CreateOrUpdateVM.cs
@@ -96,7 +96,7 @@
         {
            public bool enableAcceleratedNetworking;
 
-           public NetworkInterfaceIPConfiguration ipConfigurations;
+           public NetworkInterfaceIPConfiguration[] ipConfigurations;
          }
         public class NetworkInterfaceIPConfiguration
         {
@@ -147,7 +147,13 @@
         public class CreateOrUpdateNIRequest : IRequest<
                CreateOrUpdateNIUri,
                CreateOrUpdateNIBody>
-        { }
+        { 
+            public CreateOrUpdateNIRequest()
+            {
+                uri = new CreateOrUpdateNIUri();
+                body = new CreateOrUpdateNIBody{properties = new NetworkInterfacesProperties{ipConfigurations = new NetworkInterfaceIPConfiguration[1] }};
+            }
+        }
 
     }
 
@@ -589,7 +595,13 @@
                             storageProfile = new StorageProfile { imageReference = new ImageReference() },
                             hardWareProfile = new HardWareProfile { vmSizeProperties = new VMSizeProperties() },
                             osProfile = new OSProfile { computerName = "", adminUsername = "", adminPassword = "" },
-                            networkProfile = new NetworkProfile()
+                            networkProfile = new NetworkProfile { networkInterfaces = new NetworkInterface[1]
+                            {
+                                new NetworkInterface
+                                {
+                                    properties = new NetworkInterfaceProperties{ primary = true }
+                                }
+                            } }
                         }
                     };
                     uri = new CreateOrUpdateVMUri { resourceGroupName = "", vmName = "" };
diff --git a/azure_m/azure_m/azure_m/ViewModels/VMDetailsViewModel.cs b/azure_m/azure_m/azure_m/ViewModels/VMDetailsViewModel.cs
index 2e562e0490fbe442743417019cf532a79ec9a9af..c1c94f34c4775ba98981593667138e3632373770 100644
--- a/azure_m/azure_m/azure_m/ViewModels/VMDetailsViewModel.cs
+++ b/azure_m/azure_m/azure_m/ViewModels/VMDetailsViewModel.cs
@@ -5,6 +5,7 @@ using System.Text;
 using System.Linq;
 using azure_m.Models;
 using azure_m.Models.RequestModels.VMRequestModels.CreateOrUpdate;
+using azure_m.Models.RequestModels.NetworkInterfaceRequestModels;
 using Xamarin.Forms;
 using System.Threading.Tasks;
 using azure_m.Services;
@@ -28,14 +29,14 @@ namespace azure_m.ViewModels
         public List<string> AreaSources { get; set; }
 
         public List<string> Zones { get; set; }
-        public Command ZonesIndexChange;
+        public Command ZonesIndexChange { get; set; }
 
         public List<ImageReference> Images { get; set; }
 
         public List<string> vmSizes { get; set; }
 
         public List<string> ports { get; set; }
-        public Command portsChange;
+        public Command portsChange { get; set; }
 
         public List<string> vnetworks { get; set; }
 
@@ -43,7 +44,16 @@ namespace azure_m.ViewModels
 
         public List<string> publicIPs { get; set; }
 
-        public List<NetworkInterface> networkInterfaces { get; set; }
+        public List<string> net_ports { get; set; }
+        public Command net_portsChange { get; set; }
+
+
+        public string mail { get; set; }
+        public string PhoneNumber { get; set; }
+
+        public Command CreateOrUpdateVM { get; set; }
+
+        public CreateOrUpdateNIRequest nIRequest { get; set; } = new CreateOrUpdateNIRequest { body = new CreateOrUpdateNIBody { properties = new NetworkInterfacesProperties { ipConfigurations = new NetworkInterfaceIPConfiguration[1] } } };
 
         public CreateOrUpdateVMRequest vm = new CreateOrUpdateVMRequest();
         public VMDetailsViewModel()
@@ -58,9 +68,10 @@ namespace azure_m.ViewModels
             ports = new List<string> { "HTTPS(443)", "HTTP(80)", "SSH(22)" };
 
             vnetworks = new List<string> { "new_group-vnet" };
-            networkInterfaces = new List<NetworkInterface> {  };
+            net_ports = new List<string> { "HTTPS(443)", "HTTP(80)", "SSH(22)","RDP(3389)" };
+
+#endif  
 
-#endif
             subscribesNames = subscribes.Keys.ToList();
             #region Bindings
             Views.AddVmDetailsPage.SubscribeIndexChange += ChangeSubID;
@@ -68,7 +79,7 @@ namespace azure_m.ViewModels
             Views.AddVmDetailsPage.AreaChanged += (sender, e) => {vm.body.location = AreaSources[(sender as Picker).SelectedIndex]; };
             vmNameComplete=new Command((sender) => { vm.uri.vmName = vm.body.properties.osProfile.computerName = (sender as Entry).Text; });
             ZonesIndexChange = new Command((sender) => {
-                Array.Clear(vm.body.zones, 0, vm.body.zones.Length);
+                if (vm.body.zones != null && vm.body.zones.Length != 0) { Array.Clear(vm.body.zones, 0, vm.body.zones.Length); }
                 vm.body.zones = new string[(sender as CollectionView).SelectedItems.Count()];
                 int idx = 0;
                 foreach(string zone in (sender as CollectionView).SelectedItems) { vm.body.zones[idx++]=zone; }
@@ -91,17 +102,62 @@ namespace azure_m.ViewModels
             };
             Views.AddVmDetailsPage.vmSizeIndexChanged+=(sender, e) => { vm.body.properties.hardWareProfile.vmSize = new string[] { vmSizes[(sender as Picker).SelectedIndex] }; };
             Views.AddVmDetailsPage.passwdComplete += (sender, e) => vm.body.properties.osProfile.adminPassword = (sender as Entry).Text.ToString();
-            portsChange = new Command((sender) => { });
 
-            Views.AddVmDetailsPage.diskTypeIndexChanged+=(sender, e) => { };
+            Views.AddVmDetailsPage.vnetChanged += (sender, e) => {
+                nIRequest.body.properties.ipConfigurations[0] = new NetworkInterfaceIPConfiguration
+                {
+                    properties = new NetworkInterfaceIPConfigurationProperties
+                    {
+
+                    }
+                };
+                vm.body.properties.networkProfile.networkInterfaces[0] = new NetworkInterface
+                {
+                    id = $"/subscriptions/{azure_m.Services.QueryInfo.subid}/resourceGroups/{vm.uri.resourceGroupName}/providers/Microsoft.Network/networkInterfaces/{UID}",
+                    properties = new NetworkInterfaceProperties { primary = true }
+                };
+            };
+            Views.AddVmDetailsPage.subnetChanged += (sender, e) =>
+            {
+                nIRequest.body.properties.ipConfigurations[0] = new NetworkInterfaceIPConfiguration
+                {
+                    properties = new NetworkInterfaceIPConfigurationProperties
+                    {
+
+                    }
+                };
+                vm.body.properties.networkProfile.networkInterfaces[0] = new NetworkInterface
+                {
+                    id = $"/subscriptions/{azure_m.Services.QueryInfo.subid}/resourceGroups/{vm.uri.resourceGroupName}/providers/Microsoft.Network/networkInterfaces/{UID}",
+                    properties = new NetworkInterfaceProperties { primary = true }
+                };
+            };
+            Views.AddVmDetailsPage.publicIPChanged += (sender, e) => {//当nic更改时,应直接修改nIrequest
+                nIRequest.body.properties.ipConfigurations[0] = new NetworkInterfaceIPConfiguration {
+                    properties = new NetworkInterfaceIPConfigurationProperties
+                    {
 
-            Views.AddVmDetailsPage.nicChanged += (sender, e) => {//新建一个nic
-                networkInterfaces.Add(new NetworkInterface
+                    }
+                };
+                vm.body.properties.networkProfile.networkInterfaces[0] =  new NetworkInterface
                 {
                     id = $"/subscriptions/{azure_m.Services.QueryInfo.subid}/resourceGroups/{vm.uri.resourceGroupName}/providers/Microsoft.Network/networkInterfaces/{UID}",
                     properties = new NetworkInterfaceProperties { primary = true }
-                });
+                };
             };
+            Views.AddVmDetailsPage.DeleteOptionChanged += (sender, e) => { vm.body.properties.networkProfile.networkInterfaces[0].properties.deleteOptions = (sender as CheckBox).IsChecked ? "Delete" : "Detach"; };
+
+            //TODO:未完成的commands
+            Views.AddVmDetailsPage.diskTypeIndexChanged+=(sender, e) => { };
+            portsChange = new Command((sender) => { });
+            net_portsChange = new Command((sender) => { });
+            CreateOrUpdateVM = new Command((sender) => { //创建或更新，发送请求
+                //publicIP
+                //subnet 选择的是已经有的subnet, 选择默认的ipaddress？
+                //nic 创建一个叫{UID}的nic
+
+                (new VMDataStore()).queryCreateOrUpdateVM(vm);//调用，创建
+            });
 
         #endregion
         }
diff --git a/azure_m/azure_m/azure_m/Views/AddPage.xaml b/azure_m/azure_m/azure_m/Views/AddPage.xaml
index d14a1bf3db75c2a55232cdf889d322a3fab5731a..412b49899a8d2252e7dfbcc1941181af6b926789 100644
--- a/azure_m/azure_m/azure_m/Views/AddPage.xaml
+++ b/azure_m/azure_m/azure_m/Views/AddPage.xaml
@@ -13,21 +13,14 @@
             <!--#region 服务-->
             <Label Text="热门Auzre服务" FontSize="15" Margin="10,0,0,5"/>
             <Grid ColumnDefinitions="*,3*" Grid.Row="0" Margin="10,0,0,5">
+                <Grid.GestureRecognizers>
+                    <TapGestureRecognizer Tapped="CreateServiceVM"/>
+                </Grid.GestureRecognizers>
                 <Image Source="vm1.png" HeightRequest="60" WidthRequest="60" HorizontalOptions="Start" />
                 <Label HeightRequest="60" WidthRequest="60" Grid.Column="1" VerticalTextAlignment="Center">
                         <Label.FormattedText>
                         <FormattedString>
-                            <Span Text="虚拟机"  FontSize="20" >
-                                <Span.GestureRecognizers>
-                                    <TapGestureRecognizer Tapped="CreateServiceVM" />
-                                </Span.GestureRecognizers>
-                            </Span>
-                            <!--<Span Text=" | " FontSize="20" />
-                            <Span Text="了解详细信息" FontSize="15">
-                                <Span.GestureRecognizers>
-                                    <TapGestureRecognizer Tapped="GetInformation" CommandParameter="hello world"/>
-                                </Span.GestureRecognizers>
-                            </Span>-->
+                            <Span Text="虚拟机"  FontSize="20" />
                         </FormattedString>
                         </Label.FormattedText>
                     </Label>
diff --git a/azure_m/azure_m/azure_m/Views/AddVMDetailsPage.xaml b/azure_m/azure_m/azure_m/Views/AddVMDetailsPage.xaml
index ca8f1aecdccc129a50a8193798950fa55e37549e..8083cb17a9dc6b88beccd433f5afba308649dc76 100644
--- a/azure_m/azure_m/azure_m/Views/AddVMDetailsPage.xaml
+++ b/azure_m/azure_m/azure_m/Views/AddVMDetailsPage.xaml
@@ -73,7 +73,7 @@
                         </Label.FormattedText>
                     </Label>
                     <Frame Grid.Row="7" Grid.Column="1">
-                        <CollectionView HeightRequest="70" x:Name="accessAreas" ItemsSource="{Binding Zones}" SelectionMode="Multiple" SelectionChangedCommand="{Binding ZonesIndexChange}" VerticalOptions="Center" SelectionChangedCommandParameter="{x:Reference accessAreas}">
+                        <CollectionView HeightRequest="70" x:Name="accessAreas" ItemsSource="{Binding Zones}" SelectionMode="Multiple" SelectionChangedCommand="{Binding ZonesIndexChange}" VerticalOptions="Center" SelectionChangedCommandParameter="{x:Reference accessAreas}" SelectionChanged="accessAreas_SelectionChanged">
                             <CollectionView.ItemsLayout >
                                 <GridItemsLayout Orientation="Vertical" Span="1" />
                             </CollectionView.ItemsLayout>
@@ -218,16 +218,7 @@
                             </FormattedString>
                         </Label.FormattedText>
                     </Label>
-                    <!--<Grid Grid.Row="19" Grid.RowSpan="3" Grid.Column="1" ColumnDefinitions="3*,*"  
-                          BindingContext="{x:Reference openentryPort}" IsVisible="{Binding SelectedIndex}" HeightRequest="10">
-                        <Label Text="HTTP(80)" Grid.Column="0" Grid.Row="0"/>
-                        <CheckBox x:Name="HTTP" Grid.Column="1" Grid.Row="0"/>
-                        <Label Text="HTTPS(443)" Grid.Column="0" Grid.Row="1"/>
-                        <CheckBox x:Name="HTTPS"  Grid.Column="1" Grid.Row="1"/>
-                        <Label Text="SSH(22)" Grid.Column="0" Grid.Row="2"/>
-                        <CheckBox x:Name="SSH" Grid.Column="1" Grid.Row="2"/>
-                    </Grid>-->
-                    <CollectionView x:Name="port" Grid.Row="19" HeightRequest="80" Grid.Column="1" SelectionChangedCommand="{Binding portsChange}" ItemsSource="{Binding ports}" VerticalOptions="Center" SelectionMode="Multiple" />
+                    <CollectionView x:Name="port" Grid.Row="19" HeightRequest="80" Grid.Column="1" SelectionChangedCommand="{Binding portsChange}" SelectionChangedCommandParameter="{x:Reference port}" ItemsSource="{Binding ports}" VerticalOptions="Center" SelectionMode="Multiple" SelectionChanged="port_SelectionChanged" />
 
                     <!--#endregion-->
                 </Grid>
@@ -321,7 +312,7 @@
         <StackLayout Margin="10,5,0,10">
             <Grid ColumnDefinitions="*,2*" >
                 <!--#region 网络接口-->
-                <Label VerticalTextAlignment="Center" Text="网络接口" Grid.ColumnSpan="2" FontSize="20"/>
+                <Label VerticalTextAlignment="Center" Text="网络接口" Grid.ColumnSpan="2" FontSize="20" />
                 <Label VerticalTextAlignment="Center" Grid.Row="1">
                     <Label.FormattedText>
                         <FormattedString>
@@ -330,8 +321,8 @@
                         </FormattedString>
                     </Label.FormattedText>
                 </Label>
-                <Picker Grid.Row="1" Grid.Column="1" x:Name="vnetworks" ItemsSource="{Binding vnetworks}" SelectedIndexChanged="nic_SelectedIndexChanged"/>
-                <Label VerticalTextAlignment="Center" Grid.Row="1">
+                <Picker Title="请选择"  Grid.Row="1" Grid.Column="1" x:Name="vnetworks" ItemsSource="{Binding vnetworks}" SelectedIndexChanged="vnetworks_SelectedIndexChanged"/>
+                <Label VerticalTextAlignment="Center" Grid.Row="2">
                     <Label.FormattedText>
                         <FormattedString>
                             <Span Text="子网"/>
@@ -339,72 +330,71 @@
                         </FormattedString>
                     </Label.FormattedText>
                 </Label>
-                <Picker Grid.Row="1" Grid.Column="1" x:Name="subnet" ItemsSource="{Binding subnets}" SelectedIndexChanged="nic_SelectedIndexChanged"/>
-                <Label VerticalTextAlignment="Center" Grid.Row="2">
+                <Picker Title="请选择"  Grid.Row="2" Grid.Column="1" x:Name="subnet" ItemsSource="{Binding subnets}" SelectedIndexChanged="subnet_SelectedIndexChanged"/>
+                <Label VerticalTextAlignment="Center" Grid.Row="3">
                     <Label.FormattedText>
                         <FormattedString>
                             <Span Text="公用IP"/>
                         </FormattedString>
                     </Label.FormattedText>
                 </Label>
-                <Picker Grid.Row="2" Grid.Column="1" x:Name="publicIPs" ItemsSource="{Binding publicIPs}" SelectedIndexChanged="nic_SelectedIndexChanged"/>
+                <Picker Title="请选择" Grid.Row="3" Grid.Column="1" x:Name="publicIPs" ItemsSource="{Binding publicIPs}" SelectedIndexChanged="publicIPs_SelectedIndexChanged"/>
 
-                <Label VerticalTextAlignment="Center" Grid.Row="3" Grid.RowSpan="3" >
+                <Label VerticalTextAlignment="Center" Grid.Row="4" Grid.RowSpan="3" >
                     <Label.FormattedText>
                         <FormattedString>
                             <Span Text="NIC网络安全组"/>
                         </FormattedString>
                     </Label.FormattedText>
                 </Label>
-                <Grid Grid.Row="3" Grid.RowSpan="3" Grid.Column="1" ColumnDefinitions="3*,*"  
+                <Grid Grid.Row="4" Grid.RowSpan="3" Grid.Column="1" ColumnDefinitions="*"  
                         BindingContext="{x:Reference openentryPort}" IsVisible="{Binding SelectedIndex}" 
                         HeightRequest="10" RadioButtonGroup.GroupName="nic_group" RadioButtonGroup.SelectedValue="1">
-                    <RadioButton x:Name="nic_none" Grid.Column="0" Grid.Row="0"/>
-                    <Label Text="无" Grid.Column="1" Grid.Row="0"/>
-                    <RadioButton x:Name="nic_basic"  Grid.Column="0" Grid.Row="1"/>
-                    <Label Text="基本" Grid.Column="1" Grid.Row="1"/>
-                    <RadioButton x:Name="nic_adv" Grid.Column="0" Grid.Row="2"/>
-                    <Label Text="高级" Grid.Column="1" Grid.Row="2"/>
+                    <RadioButton x:Name="nic_none" Grid.Column="0" Grid.Row="0" Content="无"/>
+                    <RadioButton x:Name="nic_basic"  Grid.Column="0" Grid.Row="1" Content="基本"/>
+                    <RadioButton x:Name="nic_adv" Grid.Column="0" Grid.Row="2" Content="高级"/>
                 </Grid>
 
-                <Label VerticalTextAlignment="Center" Grid.Row="4" Grid.RowSpan="4" >
+                <Label VerticalTextAlignment="Center" Grid.Row="7" Grid.RowSpan="4" >
                     <Label.FormattedText>
                         <FormattedString>
                             <Span Text="选择入站端口"/>
                         </FormattedString>
                     </Label.FormattedText>
                 </Label>
-                <StackLayout Grid.Row="4" Grid.RowSpan="4" Grid.Column="1" 
+                <StackLayout Grid.Row="7" Grid.RowSpan="4" Grid.Column="1" 
                             BindingContext="{x:Reference openentryPort}" IsVisible="{Binding SelectedIndex}" 
-                            RadioButtonGroup.GroupName="entryport_group" RadioButtonGroup.SelectedValue="1">
+                            RadioButtonGroup.GroupName="entryport_group" RadioButtonGroup.SelectedValue="1" VerticalOptions="Center">
                     <RadioButton x:Name="http" Grid.Column="0" Grid.Row="0" Content="HTTP(80)"/>
                     <RadioButton x:Name="https"  Grid.Column="0" Grid.Row="1" Content="HTTPS(443)"/>
                     <RadioButton x:Name="ssh" Grid.Column="0" Grid.Row="2" Content="SSH(22)"/>
                     <RadioButton x:Name="rdp" Grid.Column="0" Grid.Row="2" Content="RDP(3389)"/>
                 </StackLayout>
 
-                <Label VerticalTextAlignment="Center" Grid.Row="5">
+                <CollectionView x:Name="net_port" Grid.Row="7" Grid.RowSpan="4" Grid.Column="1" SelectionChangedCommand="{Binding net_portsChange}" SelectionChangedCommandParameter="{x:Reference net_port}" ItemsSource="{Binding net_ports}" VerticalOptions="Center" SelectionMode="Multiple" SelectionChanged="net_port_SelectionChanged"/>
+
+                <Label VerticalTextAlignment="Center" Grid.Row="11">
                     <Label.FormattedText>
                         <FormattedString>
                             <Span Text="删除VM时删除NIC"/>
                         </FormattedString>
                     </Label.FormattedText>
                 </Label>
-                <CheckBox Grid.Row="5" Grid.Column="1" x:Name="delete_nic_when_delete_vm" />
+                <CheckBox Grid.Row="11" Grid.Column="1" CheckedChanged="CascadDeleteNic_CheckedChanged" />
 
-                <Label VerticalTextAlignment="Center" Grid.Row="6">
+                <Label VerticalTextAlignment="Center" Grid.Row="12">
                     <Label.FormattedText>
                         <FormattedString>
                             <Span Text="更快的网络连接"/>
                         </FormattedString>
                     </Label.FormattedText>
                 </Label>
-                <CheckBox Grid.Row="6" Grid.Column="1" x:Name="faster_network" />
+                <CheckBox Grid.Row="12" Grid.Column="1" x:Name="faster_network" />
                 <!--#endregion-->
 
                 <!--#region 负载均衡-->
-                <Label VerticalTextAlignment="Center" Text="负载均衡" Grid.ColumnSpan="2" FontSize="20" Grid.Row="7"/>
-                <Label VerticalTextAlignment="Center" Grid.Row="8">
+                <Label VerticalTextAlignment="Center" Text="负载均衡" Grid.ColumnSpan="2" FontSize="20" Grid.Row="13"/>
+                <Label VerticalTextAlignment="Center" Grid.Row="14">
                     <Label.FormattedText>
                         <FormattedString>
                             <Span Text="负载均衡选项"/>
@@ -412,7 +402,7 @@
                         </FormattedString>
                     </Label.FormattedText>
                 </Label>
-                <StackLayout Grid.Column="1" Grid.Row="8" RadioButtonGroup.GroupName="load_balance">
+                <StackLayout Grid.Column="1" Grid.Row="14" RadioButtonGroup.GroupName="load_balance">
                     <RadioButton Content="无"/>
                     <RadioButton Content="Azure负载均衡器"/>
                     <RadioButton Content="应用程序网关"/>
@@ -454,7 +444,7 @@
 
                     <Label Text="来宾OS更新" FontSize="Large" Grid.Row="13" Grid.ColumnSpan="2" VerticalTextAlignment="Center"/>
                     <Label Text="补丁编排选项" Grid.Row="14" VerticalTextAlignment="Center"/>
-                    <Picker Grid.Row="14" Grid.Column="1" x:Name="plugin" ItemsSource="{Binding plugins}" />
+                    <Picker Title="请选择" Grid.Row="14" Grid.Column="1" x:Name="plugin" ItemsSource="{Binding plugins}" />
                 </Grid>
             </ScrollView>
         </StackLayout>
@@ -491,14 +481,14 @@
 
                     <Label Text="主机" FontSize="Large" Grid.Row="9" Grid.ColumnSpan="2" VerticalTextAlignment="Center"/>
                     <Label Text="主机组" Grid.Row="10" VerticalTextAlignment="Center"/>
-                    <Picker x:Name="host_picker" Grid.Row="10" Grid.Column="1" ItemsSource="{Binding SourceGroup}" ItemDisplayBinding="{Binding Name}"/>
+                    <Picker Title="请选择" x:Name="host_picker" Grid.Row="10" Grid.Column="1" ItemsSource="{Binding SourceGroup}" ItemDisplayBinding="{Binding Name}"/>
 
                     <Label Text="产能预留" FontSize="Large" Grid.Row="11" Grid.ColumnSpan="2" VerticalTextAlignment="Center"/>
                     <Label Text="产能预留组" Grid.Row="12" VerticalTextAlignment="Center"/>
-                    <Picker x:Name="capacity_picker" Grid.Row="12" Grid.Column="1" ItemsSource="{Binding capacity}" ItemDisplayBinding="{Binding Name}"/>
+                    <Picker Title="请选择" x:Name="capacity_picker" Grid.Row="12" Grid.Column="1" ItemsSource="{Binding capacity}" ItemDisplayBinding="{Binding Name}"/>
                     <Label Text="邻近放置组" FontSize="Large" Grid.Row="13" Grid.ColumnSpan="2" VerticalTextAlignment="Center"/>
                     <Label Text="邻近放置组" Grid.Row="14" VerticalTextAlignment="Center"/>
-                    <Picker x:Name="nearby_picker" Grid.Row="14" Grid.Column="1" ItemsSource="{Binding NearGroup}" ItemDisplayBinding="{Binding Name}"/>
+                    <Picker Title="请选择" x:Name="nearby_picker" Grid.Row="14" Grid.Column="1" ItemsSource="{Binding NearGroup}" ItemDisplayBinding="{Binding Name}"/>
                 </Grid>
             </ScrollView>
         </StackLayout>
@@ -518,7 +508,7 @@
                     <StackLayout Orientation="Horizontal" Grid.Row="1">
                         <Entry Text="" WidthRequest="100" x:Name="Trigger1" FontSize="24"/>
                         <Entry Text="" WidthRequest="100" x:Name="Trigger2" FontSize="24"/>
-                        <Picker WidthRequest="100" />
+                        <Picker Title="请选择" WidthRequest="100" />
                         <Image Source="delete.png" x:Name="delete" Background="white" WidthRequest="20" >
                             <Image.Triggers>
                                 <DataTrigger TargetType="Image" Binding="{Binding Source={x:Reference Trigger1},Path=Text.Length}" Value="0">
@@ -563,16 +553,16 @@
 
                     <StackLayout Orientation="Vertical" Margin="0,10,0,0">
                         <Label Text="Name"/>
-                        <Entry IsReadOnly="True"/>
+                        <Entry IsReadOnly="True" Text="{Binding vm.uri.vmName}"/>
                     </StackLayout>
 
                     <StackLayout Orientation="Vertical" Margin="0,10,0,0">
                         <Label Text="Preferred e-mail address" WidthRequest="180"/>
-                        <Entry Placeholder="输入邮箱"/>
+                        <Entry Placeholder="输入邮箱" Text="{Binding mail}"/>
                     </StackLayout>
                     <StackLayout Orientation="Vertical" Margin="0,10,0,0">
                         <Label Text="Preferred phone number"/>
-                        <Entry Placeholder="请输入电话号码"/>
+                        <Entry Placeholder="请输入电话号码" Text="{Binding PhoneNumber}"/>
                     </StackLayout>
 
                     <StackLayout Margin="0,10,0,0" Orientation="Horizontal">
@@ -582,55 +572,60 @@
                     <Grid RowSpacing="0">
                         <StackLayout Orientation="Horizontal" Grid.Row="0" Grid.Column="0">
                             <Label Text="订阅"/>
-                            <Label Text="免费试用"/>
+                            <Label x:Name="c_subscribeName"/>
                         </StackLayout>
                         <StackLayout Orientation="Horizontal" Grid.Row="1" Grid.Column="0">
                             <Label Text="资源组"/>
-                            <Label Text="ubuntu"/>
+                            <Label x:Name="c_resGroup"/>
                         </StackLayout>
                         <StackLayout Orientation="Horizontal" Grid.Row="2" Grid.Column="0">
                             <Label Text="虚拟机名称"/>
-                            <Label Text="vm"/>
+                            <Label BindingContext="{Reference VMName}" Text="{Binding Text}"/>
                         </StackLayout>
                         <StackLayout Orientation="Horizontal" Grid.Row="3" Grid.Column="0">
                             <Label Text="区域"/>
-                            <Label Text="Japan"/>
+                            <Label Text="{Binding vm.body.location}"/>
                         </StackLayout>
                         <StackLayout Orientation="Horizontal" Grid.Row="4" Grid.Column="0">
                             <Label Text="可用性选项"/>
-                            <Label Text="可用区域"/>
+                            <Label x:Name="c_have_zone"/>
                         </StackLayout>
                         <StackLayout Orientation="Horizontal" Grid.Row="5" Grid.Column="0">
                             <Label Text="可用性区域"/>
-                            <Label Text="1"/>
+                            <Label x:Name="c_zone"/>
                         </StackLayout>
                         <StackLayout Orientation="Horizontal" Grid.Row="6" Grid.Column="0">
                             <Label Text="安全类型"/>
-                            <Label Text="标准"/>
+                            <Label Text="标准" x:Name="c_safetymode"/>
                         </StackLayout>
                         <StackLayout Orientation="Horizontal" Grid.Row="7" Grid.Column="0">
                             <Label Text="映像"/>
-                            <Label Text="Ubuntu Server 20.04 LTS - Gen2"/>
+                            <Label Text="{Binding vm.body.properties.storageProfile.imageReference}"/>
                         </StackLayout>
                         <StackLayout Orientation="Horizontal" Grid.Row="8" Grid.Column="0">
                             <Label Text="大小"/>
-                            <Label Text="Standard B1s (1 vcpu、1 GiB 内存)"/>
+                            <Label Text="{Binding vm.body.properties.hardWareProfile.vmSize}"/>
                         </StackLayout>
                         <StackLayout Orientation="Horizontal" Grid.Row="9" Grid.Column="0">
                             <Label Text="身份认证类型"/>
-                            <Label Text="SSH 公钥"/>
+                            <Label x:Name="c_valid"/>
                         </StackLayout>
                         <StackLayout Orientation="Horizontal" Grid.Row="10" Grid.Column="0">
                             <Label Text="用户名"/>
-                            <Label Text="azureuser"/>
+                            <Label Text="{Binding vm.body.properties.osProfile.adminUsername}"/>
                         </StackLayout>
-                        <StackLayout Orientation="Horizontal" Grid.Row="11" Grid.Column="0">
+                        <StackLayout Orientation="Horizontal" Grid.Row="11" Grid.Column="0" x:Name="c_sshkey">
                             <Label Text="密钥对名称"/>
-                            <Label Text="ubuntu_key"/>
+                            <!--<Label Text="{Binding vm.body.properties.osProfile.sshkeyname}"/>-->
+                        </StackLayout>
+                        <StackLayout Orientation="Horizontal" Grid.Row="11"  Grid.Column="0" x:Name="c_pswd">
+                            <Label Text="用户密码"/>
+                            <Label Text="{Binding vm.body.properties.osProfile.adminPassword}"/>
                         </StackLayout>
+
                         <StackLayout Orientation="Horizontal" Grid.Row="12" Grid.Column="0">
                             <Label Text="公共入站端口"/>
-                            <Label Text="SSH"/>
+                            <Label x:Name="c_ports"/>
                         </StackLayout>
                         <StackLayout Orientation="Horizontal" Grid.Row="13" Grid.Column="0">
                             <Label Text="Azure现成VM"/>
@@ -668,15 +663,15 @@
                     <Grid RowSpacing="0">
                         <StackLayout Orientation="Horizontal" Grid.Row="0" Grid.Column="0">
                             <Label Text="虚拟网络"/>
-                            <Label Text="vm_group-vnet"/>
+                            <Label x:Name="c_vnet"/>
                         </StackLayout>
                         <StackLayout Orientation="Horizontal" Grid.Row="1" Grid.Column="0">
                             <Label Text="子网"/>
-                            <Label Text="default (10.0.0.0/24)"/>
+                            <Label x:Name="c_subnet"/>
                         </StackLayout>
                         <StackLayout Orientation="Horizontal" Grid.Row="2" Grid.Column="0">
                             <Label Text="公用 IP"/>
-                            <Label Text="(新) ubuntu-ip"/>
+                            <Label x:Name="c_pubIP"/>
                         </StackLayout>
                         <StackLayout Orientation="Horizontal" Grid.Row="3" Grid.Column="0">
                             <Label Text="更快的网络连接"/>
@@ -768,6 +763,7 @@
                     <Button BackgroundColor="#2196F3" Text="创建" Margin="250,0,10,10"/>
                 </StackLayout>
             </ScrollView>
+            <Button Text="Create" HorizontalOptions="Center" Command="{Binding CreateOrUpdateVM}"/>
         </StackLayout>
     </ContentPage>
 </CarouselPage>
\ No newline at end of file
diff --git a/azure_m/azure_m/azure_m/Views/AddVMDetailsPage.xaml.cs b/azure_m/azure_m/azure_m/Views/AddVMDetailsPage.xaml.cs
index 1ce6e678ba9c7f05efc7b68abdc941ba0c799d7f..78fb4a1fc459a05e5dac1944ac2fd35440449fbb 100644
--- a/azure_m/azure_m/azure_m/Views/AddVMDetailsPage.xaml.cs
+++ b/azure_m/azure_m/azure_m/Views/AddVMDetailsPage.xaml.cs
@@ -19,8 +19,8 @@ namespace azure_m.Views
 
         private void valid_SelectedIndexChanged(object sender, EventArgs e)
         {
-            if(valid.SelectedIndex == 0) { sshFrame.IsVisible = true; pswdFrame.IsVisible = false; }
-            else { sshFrame.IsVisible = false; pswdFrame.IsVisible = true; }
+            if(valid.SelectedIndex == 0) { sshFrame.IsVisible =c_sshkey.IsVisible= true; pswdFrame.IsVisible = c_pswd.IsVisible=false; }
+            else { sshFrame.IsVisible = c_sshkey.IsVisible = false; pswdFrame.IsVisible = c_pswd.IsVisible = true; }
         }
 
         private void UserName_Completed(object sender, EventArgs e)
@@ -44,12 +44,14 @@ namespace azure_m.Views
         private void resourcesGroup_SelectedIndexChanged(object sender, EventArgs e)
         {
             ResourceGroupIndexChanged?.Invoke(sender, EventArgs.Empty);
+            c_resGroup.Text = resourcesGroup.SelectedItem.ToString();
         }
 
         public static event EventHandler<int> SubscribeIndexChange;
         private void subscribe_SelectedIndexChanged(object sender, EventArgs e)
         {
             SubscribeIndexChange?.Invoke(sender, subscribe.SelectedIndex);
+            c_subscribeName.Text = subscribe.SelectedItem.ToString();
         }
 
         public static event EventHandler AreaChanged;
@@ -63,7 +65,6 @@ namespace azure_m.Views
         {
             if (availabilty.SelectedIndex != -1) { accessIndexChanged?.Invoke(sender, EventArgs.Empty); }
         }
-
         
         private void safetymode_SelectedIndexChanged(object sender, EventArgs e)
         {
@@ -93,12 +94,6 @@ namespace azure_m.Views
             diskTypeIndexChanged?.Invoke(sender, EventArgs.Empty);
         }
 
-        public static event EventHandler nicChanged;
-        private void nic_SelectedIndexChanged(object sender, EventArgs e)
-        {
-            if (vnetworks.SelectedIndex != -1 && subnet.SelectedIndex != -1 && publicIPs.SelectedIndex != -1) { nicChanged?.Invoke(sender, EventArgs.Empty); }
-        }
-
         private void delete_Clicked(object sender, EventArgs e)
         {
             allStack.Children.RemoveAt(1);
@@ -118,5 +113,57 @@ namespace azure_m.Views
         {
 
         }
+
+        private void accessAreas_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            if (accessAreas.SelectedItems.Count == 0) {
+                c_have_zone.Text = "无";
+                c_zone.IsVisible = false;
+                return;
+            }
+            c_have_zone.Text = "选择区域";
+            StringBuilder sb = new StringBuilder();
+            foreach (var area in accessAreas.SelectedItems) { sb.Append(area.ToString()); sb.Append(" "); }
+            c_zone.Text = sb.ToString();
+        }
+
+        private void port_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+            StringBuilder sb = new StringBuilder();
+            foreach(var port in port.SelectedItems) { sb.Append(port.ToString() + " "); }
+            c_ports.Text = sb.ToString();
+        }
+
+        private void net_port_SelectionChanged(object sender, SelectionChangedEventArgs e)
+        {
+
+        }
+
+        public static event EventHandler vnetChanged;
+        private void vnetworks_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            c_vnet.Text = vnetworks.SelectedItem.ToString();
+            vnetChanged?.Invoke(this, EventArgs.Empty);
+        }
+
+        public static event EventHandler subnetChanged;
+        private void subnet_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            c_subnet.Text = subnet.SelectedItem.ToString();
+            subnetChanged?.Invoke(this, EventArgs.Empty);
+        }
+
+        public static event EventHandler publicIPChanged;
+        private void publicIPs_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            c_pubIP.Text = publicIPs.SelectedItem.ToString();
+            publicIPChanged?.Invoke(sender, EventArgs.Empty);
+        }
+
+        public static event EventHandler DeleteOptionChanged;
+        private void CascadDeleteNic_CheckedChanged(object sender, CheckedChangedEventArgs e)
+        {
+            DeleteOptionChanged?.Invoke(sender, EventArgs.Empty);
+        }
     }
 }
\ No newline at end of file