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dathlindathlin
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添加完成文件列表显示，接下载准备实现文件删除和下载。
1 parent f44c0dc commit f8ca155

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7 files changed

+300
-2
lines changed

7 files changed

+300
-2
lines changed

‎软件系统客户端Wpf/MainWindow.xaml‎

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@@ -163,6 +163,7 @@
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</Grid>
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</Grid>
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<!--左侧的侧边栏预告-->
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<Grid Width="180" DockPanel.Dock="Left">
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<GroupBox Header="系统信息" Margin="0,0,0,0">
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<Grid>

‎软件系统客户端Wpf/MainWindow.xaml.cs‎

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@@ -365,7 +365,7 @@ private void Button_Quit_Click(object sender, RoutedEventArgs e)
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private void Border_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
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{
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//点击了文件查看
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MessageBox.Show("点击了文件");
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SetShowRenderControl(UIControl_Files);
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}
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@@ -645,7 +645,8 @@ private void AccountChip_Click(object sender, RoutedEventArgs e)
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private UserChat UIControls_Chat { get; set; }
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private UserHome UIControl_Home { get; set; }
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private UserFileRender UIControl_Files { get; set; }
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private UserPaletteSelector UIControl_Palette { get; set; }
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@@ -690,6 +691,8 @@ private void MainRenderInitialization()
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UIControl_Palette = new UserPaletteSelector() { DataContext = new PaletteSelectorViewModel() };
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all_main_render.Add(UIControl_Palette);
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UIControl_Files = new UserFileRender();
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all_main_render.Add(UIControl_Files);
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}
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‎软件系统客户端Wpf/Views/UserFileRender.xaml‎

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<UserControl x:Class="软件系统客户端Wpf.Views.UserFileRender"
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
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xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:local="clr-namespace:软件系统客户端Wpf.Views"
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mc:Ignorable="d"
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d:DesignHeight="400" d:DesignWidth="800">
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<Grid>
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<Grid.RowDefinitions>
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<RowDefinition Height="auto"></RowDefinition>
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<RowDefinition Height="*"></RowDefinition>
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</Grid.RowDefinitions>
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<Grid Grid.Row="0">
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="auto"></ColumnDefinition>
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<ColumnDefinition Width="auto"></ColumnDefinition>
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<ColumnDefinition Width="*"></ColumnDefinition>
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<ColumnDefinition Width="auto"></ColumnDefinition>
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<ColumnDefinition Width="auto"></ColumnDefinition>
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</Grid.ColumnDefinitions>
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<Button Style="{StaticResource MaterialDesignRaisedLightButton}" Margin="0,0, 5 5" Width="100"
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x:Name="Button_FileUpload" Click="Button_FileUpload_Click">
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上传
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</Button>
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<Button Grid.Column="1" Style="{StaticResource MaterialDesignRaisedLightButton}" Margin="0,0, 5 5" Width="100"
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x:Name="Button_FileRefresh" Click="Button_FileRefresh_Click">
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刷新
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</Button>
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<TextBlock Grid.Column="3" VerticalAlignment="Center" FontSize="15">搜索：</TextBlock>
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<TextBox Grid.Column="4" Width="200" x:Name="FileSearchFilter" TextChanged="FileSearchFilter_TextChanged"></TextBox>
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</Grid>
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<Border Grid.Row="1" BorderThickness="0,1,0,0" Margin="0,5,0,0" BorderBrush="{DynamicResource MaterialDesignDivider}">
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<ScrollViewer ScrollViewer.VerticalScrollBarVisibility="Auto">
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<StackPanel Margin="0,5,5,0" x:Name="FileListControl" ScrollViewer.VerticalScrollBarVisibility="Auto">
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</StackPanel>
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</ScrollViewer>
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</Border>
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</Grid>
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</UserControl>

‎软件系统客户端Wpf/Views/UserFileRender.xaml.cs‎

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@@ -0,0 +1,124 @@
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using ClientsLibrary;
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using CommonLibrary;
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using HslCommunication;
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using HslCommunication.Enthernet;
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using Newtonsoft.Json.Linq;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Navigation;
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using System.Windows.Shapes;
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namespace 软件系统客户端Wpf.Views
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{
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/// <summary>
24+
/// UserFileRender.xaml 的交互逻辑
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/// </summary>
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public partial class UserFileRender : UserControl
27+
{
28+
public UserFileRender()
29+
{
30+
InitializeComponent();
31+
}
32+
33+
private void FileSearchFilter_TextChanged(object sender, TextChangedEventArgs e)
34+
{
35+
//搜索时触发的数据
36+
if (!string.IsNullOrEmpty(FileSearchFilter.Text))
37+
{
38+
string pattern = FileSearchFilter.Text;
39+
SetFilesShow(Cache_Files.Where(f =>
40+
f.FileName.Contains(pattern) ||
41+
f.FileNote.Contains(pattern) ||
42+
f.UploadName.Contains(pattern)).ToList());
43+
}
44+
else
45+
{
46+
SetFilesShow(Cache_Files);
47+
}
48+
}
49+
50+
private void Button_FileUpload_Click(object sender, RoutedEventArgs e)
51+
{
52+
//上传数据，先对权限进行验证
53+
if (UserClient.UserAccount.Grade < AccountGrade.Technology)
54+
{
55+
MessageBox.Show("权限不够！");
56+
return;
57+
}
58+
59+
using (FormSimplyFileUpload upload = new FormSimplyFileUpload(
60+
UserClient.ServerIp,
61+
CommonLibrary.CommonLibrary.Port_Share_File,
62+
UserClient.UserAccount.UserName))
63+
{
64+
upload.ShowDialog();
65+
}
66+
}
67+
68+
private void Button_FileRefresh_Click(object sender, RoutedEventArgs e)
69+
{
70+
//向服务器请求数据
71+
OperateResultString result = UserClient.Net_simplify_client.ReadFromServer(CommonLibrary.CommonHeadCode.SimplifyHeadCode.请求文件);
72+
if (result.IsSuccess)
73+
{
74+
Cache_Files = JArray.Parse(result.Content).ToObject<List<HslSoftFile>>();
75+
SetFilesShow(Cache_Files);
76+
}
77+
else
78+
{
79+
MessageBox.Show(result.ToMessageShowString());
80+
}
81+
}
82+
83+
84+
public void UpdateFiles()
85+
{
86+
Button_FileRefresh_Click(null, new RoutedEventArgs());
87+
}
88+
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private void ClearControls()
90+
{
91+
FileListControl.Children.Clear();
92+
//while (FilesControls.Count > 0)
93+
//{
94+
// FilesControls.Pop().Dispose();
95+
//}
96+
}
97+
98+
private void SetFilesShow(List<HslSoftFile> files)
99+
{
100+
//清楚缓存
101+
ClearControls();
102+
if (files?.Count > 0 && FileListControl.ActualWidth > 20)
103+
{
104+
//添加子控件
105+
foreach (var m in files)
106+
{
107+
UserFileRenderItem item = new UserFileRenderItem();
108+
FileListControl.Children.Add(item);
109+
item.SetFile(m);
110+
}
111+
}
112+
}
113+
114+
/// <summary>
115+
/// 所有文件信息的缓存，以支持直接的搜索
116+
/// </summary>
117+
private List<HslSoftFile> Cache_Files { get; set; } = new List<HslSoftFile>();
118+
/// <summary>
119+
/// 文件控件的缓存列表，方便清除垃圾
120+
/// </summary>
121+
private Stack<IDisposable> FilesControls = new Stack<IDisposable>();
122+
123+
}
124+
}

‎软件系统客户端Wpf/Views/UserFileRenderItem.xaml‎

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<UserControl x:Class="软件系统客户端Wpf.Views.UserFileRenderItem"
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xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
3+
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
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xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
5+
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
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xmlns:local="clr-namespace:软件系统客户端Wpf.Views"
7+
mc:Ignorable="d"
8+
d:DesignHeight="100" d:DesignWidth="400" BorderThickness="1" BorderBrush="{DynamicResource PrimaryHueMidBrush}"
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Margin="0,0,0,3" MinWidth="400">
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<Grid Margin="3">
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<Grid.RowDefinitions>
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<RowDefinition Height="auto"></RowDefinition>
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<RowDefinition Height="auto"></RowDefinition>
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</Grid.RowDefinitions>
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="30"></ColumnDefinition>
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<ColumnDefinition></ColumnDefinition>
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<ColumnDefinition Width="120"></ColumnDefinition>
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<ColumnDefinition Width="130"></ColumnDefinition>
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<ColumnDefinition Width="60"></ColumnDefinition>
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</Grid.ColumnDefinitions>
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<Image x:Name="FileIcon" Grid.RowSpan="2" Width="18" Height="18" VerticalAlignment="Top" Margin="3,6,3,3"></Image>
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<TextBlock x:Name="FileName" Grid.Column="1" VerticalAlignment="Center">文件名称：</TextBlock>
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<TextBlock x:Name="FileSize" Grid.Column="2" VerticalAlignment="Center">大小：</TextBlock>
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<TextBlock x:Name="FileDate" Grid.Column="3" VerticalAlignment="Center">日期：</TextBlock>
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<TextBlock x:Name="FileDeleteButton" Grid.Column="4" HorizontalAlignment="Center" VerticalAlignment="Center" Cursor="Hand"
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Background="{DynamicResource PrimaryHueLightBrush}" Padding="6,3,6,3">删除</TextBlock>
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31+
<TextBlock x:Name="FileDescription" Grid.Row="1" Grid.Column="1" VerticalAlignment="Center">文件备注：</TextBlock>
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<TextBlock x:Name="FilePeople" Grid.Row="1" Grid.Column="2" VerticalAlignment="Center">上传人：</TextBlock>
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<TextBlock x:Name="FileDownloadTimes" Grid.Row="1" Grid.Column="3" VerticalAlignment="Center">下载次数：</TextBlock>
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<TextBlock x:Name="FileDownloadButton" Grid.Row="1" Grid.Column="4" HorizontalAlignment="Center" VerticalAlignment="Center" Cursor="Hand"
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Background="{DynamicResource PrimaryHueLightBrush}" Padding="6,3,6,3">下载</TextBlock>
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</Grid>
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</UserControl>

‎软件系统客户端Wpf/Views/UserFileRenderItem.xaml.cs‎

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1+
using ClientsLibrary;
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using HslCommunication.Enthernet;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
11+
using System.Windows.Documents;
12+
using System.Windows.Input;
13+
using System.Windows.Media;
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using System.Windows.Media.Imaging;
15+
using System.Windows.Navigation;
16+
using System.Windows.Shapes;
17+
18+
namespace 软件系统客户端Wpf.Views
19+
{
20+
/// <summary>
21+
/// UserFileRenderItem.xaml 的交互逻辑
22+
/// </summary>
23+
public partial class UserFileRenderItem : UserControl
24+
{
25+
public UserFileRenderItem()
26+
{
27+
InitializeComponent();
28+
}
29+
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private BitmapImage BitmapToBitmapImage(System.Drawing.Bitmap bitmap)
31+
{
32+
BitmapImage bitmapImage = new BitmapImage();
33+
34+
using (System.IO.MemoryStream ms = new System.IO.MemoryStream())
35+
{
36+
bitmap.Save(ms, bitmap.RawFormat);
37+
bitmapImage.BeginInit();
38+
bitmapImage.StreamSource = ms;
39+
bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
40+
bitmapImage.EndInit();
41+
bitmapImage.Freeze();
42+
}
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44+
return bitmapImage;
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}
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47+
private HslSoftFile Hufile { get; set; } = null;
48+
/// <summary>
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/// 设置文件数据
50+
/// </summary>
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/// <param name="file">文件的信息对象</param>
52+
/// <param name="deleteEnable">删除控件的使能委托</param>
53+
public void SetFile(HslSoftFile file)
54+
{
55+
Hufile = file;
56+
//获取后缀名
57+
int dotIndex = Hufile.FileName.LastIndexOf('.');
58+
if (dotIndex >= 0)
59+
{
60+
FileIcon.Source = BitmapToBitmapImage(Hufile.GetFileIcon());
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}
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FileName.Text = "文件名称：" + file.FileName;
64+
FileSize.Text = "大小：" + file.GetTextFromFileSize();
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FileDate.Text = "日期：" + file.UploadDate.ToString("yyyy-MM-dd");
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FileDescription.Text = "文件备注：" + file.FileNote;
67+
FilePeople.Text = "上传人：" + file.UploadName;
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FileDownloadTimes.Text = "下载数：" + file.FileDownloadTimes;
69+
70+
FileDeleteButton.IsEnabled = file.UploadName == UserClient.UserAccount.UserName;
71+
FileDownloadButton.IsEnabled = true;
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}
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}
74+
}

‎软件系统客户端Wpf/软件系统客户端Wpf.csproj‎

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@@ -81,6 +81,12 @@
8181
<Compile Include="Views\UserChat.xaml.cs">
8282
<DependentUpon>UserChat.xaml</DependentUpon>
8383
</Compile>
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<Compile Include="Views\UserFileRender.xaml.cs">
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<DependentUpon>UserFileRender.xaml</DependentUpon>
86+
</Compile>
87+
<Compile Include="Views\UserFileRenderItem.xaml.cs">
88+
<DependentUpon>UserFileRenderItem.xaml</DependentUpon>
89+
</Compile>
8490
<Compile Include="Views\UserHome.xaml.cs">
8591
<DependentUpon>UserHome.xaml</DependentUpon>
8692
</Compile>
@@ -114,6 +120,14 @@
114120
<SubType>Designer</SubType>
115121
<Generator>MSBuild:Compile</Generator>
116122
</Page>
123+
<Page Include="Views\UserFileRender.xaml">
124+
<SubType>Designer</SubType>
125+
<Generator>MSBuild:Compile</Generator>
126+
</Page>
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<Page Include="Views\UserFileRenderItem.xaml">
128+
<SubType>Designer</SubType>
129+
<Generator>MSBuild:Compile</Generator>
130+
</Page>
117131
<Page Include="Views\UserHome.xaml">
118132
<SubType>Designer</SubType>
119133
<Generator>MSBuild:Compile</Generator>

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