添加云端日志 下载

BPASmartClient.IoT/Model/IOT/IOTDevServer.cs

@@ -5,6 +5,7 @@ using BPASmartClient.IoT;
 using Newtonsoft.Json;
 using System;
 using System.Collections.Generic;
+using System.IO;
 using System.Linq;
 using System.Net;
 using System.Net.Sockets;
@@ -461,6 +462,31 @@ namespace DataVAPI.Tool.IOT
             }
             return "192.168.1.124";
         }
+
+        /// <summary>
+        /// Http下载文件
+        /// </summary>
+        public static string HttpDownloadFile(string url, string path)
+        {
+            // 设置参数
+            HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
+            //发送请求并获取相应回应数据
+            HttpWebResponse response = request.GetResponse() as HttpWebResponse;
+            //直到request.GetResponse()程序才开始向目标网页发送Post请求
+            Stream responseStream = response.GetResponseStream();
+            //创建本地文件写入流
+            Stream stream = new FileStream(path, FileMode.Create);
+            byte[] bArr = new byte[1024];
+            int size = responseStream.Read(bArr, 0, (int)bArr.Length);
+            while (size > 0)
+            {
+                stream.Write(bArr, 0, size);
+                size = responseStream.Read(bArr, 0, (int)bArr.Length);
+            }
+            stream.Close();
+            responseStream.Close();
+            return path;
+        }
     }
 
 

BPASmartClient.ViewModel/LogOrAlarmIOTViewModel.cs

@@ -0,0 +1,115 @@
+using BPASmartClient.CustomResource.UserControls;
+using BPASmartClient.CustomResource.UserControls.MessageShow;
+using BPASmartClient.Helper;
+using BPASmartClient.IoT;
+using DataVAPI.Tool.IOT;
+using Microsoft.Toolkit.Mvvm.ComponentModel;
+using Microsoft.Toolkit.Mvvm.Input;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Media;
+
+namespace BPASmartClient.ViewModel
+{
+    public class LogOrAlarmIOTViewModel : ObservableObject
+    {
+
+        #region 单一变量
+        private volatile static LogOrAlarmIOTViewModel _Instance;
+        public static LogOrAlarmIOTViewModel GetInstance() => _Instance ?? (_Instance = new LogOrAlarmIOTViewModel());
+        private LogOrAlarmIOTViewModel()
+        {
+            Init();
+        }
+        #endregion
+        #region 变量
+        public string api = "https://bpa.black-pa.com:21527/datav/api/Log/QueryLogFile?DeviceName=";
+
+        private ObservableCollection<FileModel> _LogModels; public ObservableCollection<FileModel> LogDataFile
+        {
+            get
+            {
+                return _LogModels;
+            }
+            set
+            {
+                if (_LogModels == value)
+                    return;
+                _LogModels = value;
+                OnPropertyChanged("LogDataFile");
+            }
+        }
+        #endregion
+        #region Command
+        public RelayCommand QueryCommand { get; set; }
+        #endregion
+
+        #region 函数
+        public void Init()
+        {
+            LogDataFile = new ObservableCollection<FileModel>();
+            //查询
+            QueryCommand = new RelayCommand(() =>
+           {
+               Res();
+           });
+        }
+
+        public void Res()
+        {
+            if (DataVClient.GetInstance().DeviceDataV != null && DataVClient.GetInstance().DeviceDataV.deviceTable != null)
+            {
+                try
+                {
+                    LogDataFile.Clear();
+                    api = $"https://bpa.black-pa.com:21527/datav/api/Log/QueryLogFile?DeviceName={DataVClient.GetInstance().DeviceDataV.deviceTable.devicename}"; ;
+                    string json = HttpRequestHelper.HttpGetRequest(api, 1000);
+                    JsonMsg<List<FileModel>> jsonMsg = Tools.JsonToObjectTools<JsonMsg<List<FileModel>>>(json);
+                    jsonMsg.obj?.data?.ForEach(file =>
+                    {
+                        LogDataFile.Add(file);
+                    });
+                    NoticeDemoViewModel.OpenMsg(EnumPromptType.Info, MainViewModel.GetInstance().window, "提示", $"查询成功,文件数{LogDataFile.Count}!");
+                }
+                catch (Exception ex)
+                {
+                    NoticeDemoViewModel.OpenMsg(EnumPromptType.Error, MainViewModel.GetInstance().window, "提示", $"查询失败!");
+                }
+
+            }
+        }
+        #endregion
+    }
+
+    public class FileModel : ObservableObject
+    {
+        public string downloadUrl { get; set; }
+        public string fileId { get; set; }
+        public string name { get; set; }
+        public string size { get; set; }
+        public string utcCreatedOn { get; set; }
+        private Brush _foreground;
+        public Brush foreground
+        {
+            get
+            {
+                return _foreground;
+            }
+            set
+            {
+                if (_foreground == value)
+                    return;
+                _foreground = value;
+                OnPropertyChanged("foreground");
+            }
+        }
+        public FileModel()
+        {
+            foreground = new SolidColorBrush((System.Windows.Media.Color)System.Windows.Media.ColorConverter.ConvertFromString("#21bb2e"));
+        }
+    }
+}

BPASmartClient.ViewModel/LogOrAlarmViewModel.cs

@@ -186,16 +186,6 @@ namespace BPASmartClient.ViewModel
             });
         }
 
-        /// <summary>
-        /// 查询告警或日志
-        /// </summary>
-        /// <param name="time"></param>
-        /// <param name="info"></param>
-        public void QueryLogOrAlarm(DateTime time, string info)
-        {
-
-        }
-
         /// <summary>
         /// 读取文件
         /// </summary>

BPASmartClient/Control/LogOrAlarmIOTView.xaml

@@ -0,0 +1,74 @@
+<UserControl x:Class="BPASmartClient.Control.LogOrAlarmIOTView"
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
+             xmlns:local="clr-namespace:BPASmartClient.Control"
+             mc:Ignorable="d" 
+             d:DesignHeight="450" d:DesignWidth="800">
+    <UserControl.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="/BPASmartClient.CustomResource;component/Themes/GenricStyle.xaml" />
+                <ResourceDictionary Source="/BPASmartClient.CustomResource;component/Themes/MyStyle.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </UserControl.Resources>
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="45" />
+            <RowDefinition Height="*" />
+        </Grid.RowDefinitions>
+
+        <!--  查询按钮栏  -->
+        <StackPanel Margin="10,0,50,0" Orientation="Horizontal" HorizontalAlignment="Right">
+            <Button Margin="10,0,0,0" Cursor="Hand" Command="{Binding QueryCommand}" >查询数据</Button>
+        </StackPanel>
+        <!--  表格栏  -->
+        <Grid Grid.Row="1">
+            <DataGrid  Margin="10"  ItemsSource="{Binding LogDataFile, UpdateSourceTrigger=PropertyChanged}" Grid.Row="2">
+                <DataGrid.Columns>
+                    <DataGridTemplateColumn Header="文件名称" Width="250">
+                        <DataGridTemplateColumn.CellTemplate>
+                            <DataTemplate>
+                                <TextBlock HorizontalAlignment="Center" VerticalAlignment="Center" Text="{Binding name, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" FontSize="14" Foreground="{Binding foreground, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>
+                            </DataTemplate>
+                        </DataGridTemplateColumn.CellTemplate>
+                    </DataGridTemplateColumn>
+
+                    <DataGridTemplateColumn Header="上传时间" Width="250">
+                        <DataGridTemplateColumn.CellTemplate>
+                            <DataTemplate>
+                                <TextBlock HorizontalAlignment="Center" VerticalAlignment="Center" Text="{Binding utcCreatedOn, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" FontSize="14" Foreground="{Binding foreground, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>
+                            </DataTemplate>
+                        </DataGridTemplateColumn.CellTemplate>
+                    </DataGridTemplateColumn>
+
+                    <DataGridTemplateColumn Header="文件大小" Width="100">
+                        <DataGridTemplateColumn.CellTemplate>
+                            <DataTemplate>
+                                <TextBlock HorizontalAlignment="Center" VerticalAlignment="Center" Text="{Binding size, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" FontSize="14"  Foreground="{Binding foreground, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>
+                            </DataTemplate>
+                        </DataGridTemplateColumn.CellTemplate>
+                    </DataGridTemplateColumn>
+                    <DataGridTemplateColumn Header="文件ID" Width="300">
+                        <DataGridTemplateColumn.CellTemplate>
+                            <DataTemplate>
+                                <TextBlock HorizontalAlignment="Center" VerticalAlignment="Center" Text="{Binding fileId, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" FontSize="14"  Foreground="{Binding foreground, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>
+                            </DataTemplate>
+                        </DataGridTemplateColumn.CellTemplate>
+                    </DataGridTemplateColumn>
+
+                    <DataGridTemplateColumn Header="  " Width="*">
+                        <DataGridTemplateColumn.CellTemplate>
+                            <DataTemplate>
+                                <Button  Tag="{Binding downloadUrl, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" VerticalAlignment="Center" ToolTip="{Binding name, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" HorizontalAlignment="Left" Margin="10,5,0,5" Click="Button_Click">文件下载</Button>
+                            </DataTemplate>
+                        </DataGridTemplateColumn.CellTemplate>
+                    </DataGridTemplateColumn>
+                </DataGrid.Columns>
+            </DataGrid>
+
+        </Grid>
+    </Grid>
+</UserControl>

BPASmartClient/Control/LogOrAlarmIOTView.xaml.cs

@@ -0,0 +1,70 @@
+using BPASmartClient.CustomResource.UserControls;
+using BPASmartClient.CustomResource.UserControls.MessageShow;
+using BPASmartClient.Helper;
+using BPASmartClient.ViewModel;
+using DataVAPI.Tool.IOT;
+using Microsoft.Win32;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Navigation;
+using System.Windows.Shapes;
+
+namespace BPASmartClient.Control
+{
+    /// <summary>
+    /// LogOrAlarmIOTView.xaml 的交互逻辑
+    /// </summary>
+    public partial class LogOrAlarmIOTView : UserControl
+    {
+        public LogOrAlarmIOTView()
+        {
+            InitializeComponent();
+            this.DataContext = LogOrAlarmIOTViewModel.GetInstance();
+        }
+        /// <summary>
+        /// 下载文件
+        /// </summary>
+        /// <param name="sender"></param>
+        /// <param name="e"></param>
+        private void Button_Click(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                Button button = (Button)sender;
+                if (button.Tag != null)
+                {
+                    string url=button.Tag.ToString();
+                    SaveFileDialog openfile = new SaveFileDialog();
+                    openfile.Filter = "log文件(*.log)|*.log";
+                    openfile.FileName = button.ToolTip.ToString();
+                    if (openfile.ShowDialog() == false)
+                    {
+                        return;
+                    }
+                    string path = openfile.FileName;
+                    Tools.HttpDownloadFile(url,path);
+                    NoticeDemoViewModel.OpenMsg(EnumPromptType.Info, MainViewModel.GetInstance().window, "提示", $"下载成功!");
+                    string msg = string.Format("下载成功,是否打开！");
+                    if (System.Windows.MessageBox.Show(msg, "提示", MessageBoxButton.OKCancel) == MessageBoxResult.OK)
+                    {
+                        logHelper.GetLogConfigInstance().OpenFile(openfile.FileName);
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                NoticeDemoViewModel.OpenMsg(EnumPromptType.Error, MainViewModel.GetInstance().window, "提示", $"下载失败!");
+            }
+        }
+    }
+}

BPASmartClient/Control/LogOrAlarmView.xaml.cs

@@ -26,15 +26,5 @@ namespace BPASmartClient.Control
             InitializeComponent();
             this.DataContext = LogOrAlarmViewModel.GetInstance();
         }
-
-        private void CheckBox_Checked(object sender, RoutedEventArgs e)
-        {
-
-        }
-
-        private void CheckBox_Unchecked(object sender, RoutedEventArgs e)
-        {
-
-        }
     }
 }

BPASmartClient/MainWindow.xaml

@@ -118,14 +118,14 @@
                             <MenuItem
                                 Click="MenuItem_Click"
                                 FontSize="12"
-                                Header="日志/告警查询"
+                                Header="本地日志查询"
                                 Tag="LogOrAlarmView" />
                             <Separator />
                             <MenuItem
                                 Click="MenuItem_Click"
                                 FontSize="12"
-                                Header="维护查询"
-                                Tag="LogOrAlarmView" />
+                                Header="云端日志下载"
+                                Tag="LogOrAlarmIOTView" />
                         </MenuItem>
                         <MenuItem Header="参数配置">
                             <MenuItem