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wpf客户端实现文件上传下载。

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dathlin
2017-07-18 14:57:08 +08:00
parent f8ca155e9f
commit 4f66cccb7e
8 changed files with 148 additions and 32 deletions
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BIN
Public/HslCommunication.dll
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33
Public/HslCommunication.xml
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@@ -1962,6 +1962,31 @@
刷新客户端的文件信息
</summary>
</member>
<member name="T:HslCommunication.Enthernet.SimpleFileClient">
<summary>
文件传送中的客户端类
</summary>
</member>
<member name="M:HslCommunication.Enthernet.SimpleFileClient.DeleteFile(System.String,System.Int32,System.String)">
<summary>
删除服务器上的文件
</summary>
<param name="serverIp"></param>
<param name="serverPort"></param>
<param name="fileName"></param>
<returns></returns>
</member>
<member name="M:HslCommunication.Enthernet.SimpleFileClient.DownloadFile(System.String,System.Int32,System.String,System.Action{System.Int32,System.Int32},System.String)">
<summary>
下载文件信息
</summary>
<param name="serverIp"></param>
<param name="serverPort"></param>
<param name="fileName"></param>
<param name="processReport"></param>
<param name="fileSave"></param>
<returns></returns>
</member>
<member name="T:HslCommunication.Enthernet.Net_File_Server">
<summary>
文件传送类服务器，仅仅负责数据传送部分，不负责数据库的存储
@@ -2990,6 +3015,14 @@
<param name="data"></param>
<returns></returns>
</member>
<member name="M:HslCommunication.NetSupport.GetBytesFromString(System.Int32,System.String)">
<summary>
根据字符串及指令头返回数据信息
</summary>
<param name="code"></param>
<param name="data"></param>
<returns></returns>
</member>
<member name="T:HslCommunication.NetBase">
<summary>
一个网络通信类的基础类

8
软件系统客户端Wpf/LoginWindow.xaml.cs
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@@ -32,7 +32,7 @@ namespace 软件系统客户端Wpf
{
InitializeComponent();
UserClient.JsonSettings.FileSavePath = AppDomain.CurrentDomain.BaseDirectory + @"\JsonSettings.txt";
UserClient.JsonSettings.FileSavePath = AppDomain.CurrentDomain.BaseDirectory + @"JsonSettings.txt";
UserClient.JsonSettings.LoadByFile();
}
@@ -91,7 +91,7 @@ namespace 软件系统客户端Wpf
Action start_update = delegate
{
//需要该exe支持，否则将无法是实现自动版本控制
string update_file_name = AppDomain.CurrentDomain.BaseDirectory + @"\软件自动更新.exe";
string update_file_name = AppDomain.CurrentDomain.BaseDirectory + @"软件自动更新.exe";
try
{
System.Diagnostics.Process.Start(update_file_name);
@@ -324,9 +324,9 @@ namespace 软件系统客户端Wpf
if (File.Exists(AppDomain.CurrentDomain.BaseDirectory + @"\Palette.txt"))
if (File.Exists(AppDomain.CurrentDomain.BaseDirectory + @"Palette.txt"))
{
using (StreamReader sr = new StreamReader(AppDomain.CurrentDomain.BaseDirectory + @"\Palette.txt", Encoding.UTF8))
using (StreamReader sr = new StreamReader(AppDomain.CurrentDomain.BaseDirectory + @"Palette.txt", Encoding.UTF8))
{
string temp = sr.ReadToEnd();
MaterialDesignThemes.Wpf.Palette obj = JObject.Parse(temp).ToObject<MaterialDesignThemes.Wpf.Palette>();

2
软件系统客户端Wpf/MainWindow.xaml
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@@ -262,7 +262,7 @@
CornerRadius="2" MouseLeftButtonDown="Border_MouseLeftButtonDown" Cursor="Hand"
Background="{DynamicResource PrimaryHueLightBrush}">
<TextBlock HorizontalAlignment="Right" x:Name="TextBlock_FileCount" Margin="0,0,5,0" ScrollViewer.VerticalScrollBarVisibility="Disabled"
>0</TextBlock>
Foreground="{DynamicResource PrimaryHueMidForegroundBrush}">0</TextBlock>
</Border>
<TextBlock Grid.Row="1" Grid.Column="0">在线信息：</TextBlock>
<ListBox Grid.Row="2" Grid.ColumnSpan="2" x:Name="ListBox_Onlines" FontSize="10.5"></ListBox>

5
软件系统客户端Wpf/MainWindow.xaml.cs
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@@ -86,7 +86,7 @@ namespace 软件系统客户端Wpf
//保存当前的颜色选择
var p = new PaletteHelper().QueryPalette();
using (StreamWriter sw = new StreamWriter(AppDomain.CurrentDomain.BaseDirectory + @"\Palette.txt", false, Encoding.UTF8))
using (StreamWriter sw = new StreamWriter(AppDomain.CurrentDomain.BaseDirectory + @"Palette.txt", false, Encoding.UTF8))
{
sw.Write(JObject.FromObject(p).ToString());
}
@@ -366,6 +366,7 @@ namespace 软件系统客户端Wpf
{
//点击了文件查看
SetShowRenderControl(UIControl_Files);
UIControl_Files.UpdateFiles();
}
@@ -609,7 +610,7 @@ namespace 软件系统客户端Wpf
private void SoftUserPortraitInitialization()
{
SoftUserPortrait = new UserPortrait(AppDomain.CurrentDomain.BaseDirectory + @"\Portrait\" + UserClient.UserAccount.UserName,
SoftUserPortrait = new UserPortrait(AppDomain.CurrentDomain.BaseDirectory + @"Portrait\" + UserClient.UserAccount.UserName,
m => {
byte[] content = System.IO.File.ReadAllBytes(m);
BitmapImage bi = new BitmapImage();

2
软件系统客户端Wpf/Views/UserFileRender.xaml
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@@ -35,7 +35,7 @@
</Grid>
<Border Grid.Row="1" BorderThickness="0,1,0,0" Margin="0,5,0,0" BorderBrush="{DynamicResource MaterialDesignDivider}">
<ScrollViewer ScrollViewer.VerticalScrollBarVisibility="Auto">
<ScrollViewer ScrollViewer.HorizontalScrollBarVisibility="Auto" ScrollViewer.VerticalScrollBarVisibility="Auto">
<StackPanel Margin="0,5,5,0" x:Name="FileListControl" ScrollViewer.VerticalScrollBarVisibility="Auto">
</StackPanel>

12
软件系统客户端Wpf/Views/UserFileRenderItem.xaml
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@@ -4,9 +4,11 @@
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:local="clr-namespace:软件系统客户端Wpf.Views"
xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
mc:Ignorable="d"
d:DesignHeight="100" d:DesignWidth="400" BorderThickness="1" BorderBrush="{DynamicResource PrimaryHueMidBrush}"
Margin="0,0,0,3" MinWidth="400">
<StackPanel>
<Grid Margin="3">
<Grid.RowDefinitions>
<RowDefinition Height="auto"></RowDefinition>
@@ -19,19 +21,23 @@
<ColumnDefinition Width="130"></ColumnDefinition>
<ColumnDefinition Width="60"></ColumnDefinition>
</Grid.ColumnDefinitions>
<Image x:Name="FileIcon" Grid.RowSpan="2" Width="18" Height="18" VerticalAlignment="Top" Margin="3,6,3,3"></Image>
<Image x:Name="FileIcon" Grid.RowSpan="2" Width="16" Height="16" VerticalAlignment="Top" Margin="3,6,3,3"></Image>
<TextBlock x:Name="FileName" Grid.Column="1" VerticalAlignment="Center">文件名称：</TextBlock>
<TextBlock x:Name="FileSize" Grid.Column="2" VerticalAlignment="Center">大小：</TextBlock>
<TextBlock x:Name="FileDate" Grid.Column="3" VerticalAlignment="Center">日期：</TextBlock>
<TextBlock x:Name="FileDeleteButton" Grid.Column="4" HorizontalAlignment="Center" VerticalAlignment="Center" Cursor="Hand"
Background="{DynamicResource PrimaryHueLightBrush}" Padding="6,3,6,3">删除</TextBlock>
Background="{DynamicResource PrimaryHueLightBrush}" Padding="12,3,12,3" MouseLeftButtonDown="FileDeleteButton_MouseLeftButtonDown"
Foreground="{DynamicResource PrimaryHueMidForegroundBrush}">删除</TextBlock>
<TextBlock x:Name="FileDescription" Grid.Row="1" Grid.Column="1" VerticalAlignment="Center">文件备注：</TextBlock>
<TextBlock x:Name="FilePeople" Grid.Row="1" Grid.Column="2" VerticalAlignment="Center">上传人：</TextBlock>
<TextBlock x:Name="FileDownloadTimes" Grid.Row="1" Grid.Column="3" VerticalAlignment="Center">下载次数：</TextBlock>
<TextBlock x:Name="FileDownloadButton" Grid.Row="1" Grid.Column="4" HorizontalAlignment="Center" VerticalAlignment="Center" Cursor="Hand"
Background="{DynamicResource PrimaryHueLightBrush}" Padding="6,3,6,3">下载</TextBlock>
Background="{DynamicResource PrimaryHueLightBrush}" Padding="12,3,12,3" MouseLeftButtonDown="FileDownloadButton_MouseLeftButtonDown"
Foreground="{DynamicResource PrimaryHueMidForegroundBrush}">下载</TextBlock>
</Grid>
<ProgressBar x:Name="FileDownloadProgress" Grid.Row="2" Grid.ColumnSpan="4" Margin="30,-5,63,0" Height="4"></ProgressBar>
</StackPanel>
</UserControl>

76
软件系统客户端Wpf/Views/UserFileRenderItem.xaml.cs
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@@ -14,6 +14,9 @@ using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using HslCommunication;
using System.Threading;
using System.IO;
namespace 软件系统客户端Wpf.Views
{
@@ -67,8 +70,81 @@ namespace 软件系统客户端Wpf.Views
FilePeople.Text = "上传人：" + file.UploadName;
FileDownloadTimes.Text = "下载数：" + file.FileDownloadTimes;
FileDeleteButton.IsEnabled = file.UploadName == UserClient.UserAccount.UserName;
FileDownloadButton.IsEnabled = true;
}
private void FileDeleteButton_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
//删除文件
if (Hufile.UploadName != UserClient.UserAccount.UserName)
{
MessageBox.Show("无法删除不是自己上传的文件。");
return;
}
if (MessageBox.Show("请确认是否真的删除？", "删除确认", MessageBoxButton.YesNo) == MessageBoxResult.No)
{
return;
}
//确认删除
OperateResultString result = SimpleFileClient.DeleteFile(UserClient.ServerIp, CommonLibrary.CommonLibrary.Port_Share_File, Hufile.FileName);
if(result.IsSuccess)
{
MessageBox.Show("删除成功！");
}
else
{
MessageBox.Show("删除失败！原因：" + result.Message);
}
}
private void FileDownloadButton_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
//下载文件
FileDownloadButton.IsEnabled = false;
Thread thread_down_file = new Thread(new ThreadStart(ThreadDownloadFile));
thread_down_file.IsBackground = true;
thread_down_file.Start();
}
private void ThreadDownloadFile()
{
string save_file_name = AppDomain.CurrentDomain.BaseDirectory + "download\\files";
if (!Directory.Exists(save_file_name))
{
Directory.CreateDirectory(save_file_name);
}
save_file_name += "\\" + Hufile.FileName;
OperateResultString result = SimpleFileClient.DownloadFile(UserClient.ServerIp, CommonLibrary.CommonLibrary.Port_Share_File, Hufile.FileName,
(m, n) =>
{
Dispatcher.Invoke(new Action(() =>
{
FileDownloadProgress.Value = m * 100d / n;
}));
}, save_file_name);
Dispatcher.Invoke(new Action(() =>
{
if (result.IsSuccess)
{
if (MessageBox.Show("下载完成，路径为：" + save_file_name + Environment.NewLine +
"是否打开文件路径？", "打开确认", MessageBoxButton.YesNo) == MessageBoxResult.Yes)
{
System.Diagnostics.Process.Start("explorer.exe", @"/select," + save_file_name);
}
}
else
{
MessageBox.Show("下载失败，错误原因：" + result.Message);
}
FileDownloadButton.IsEnabled = true;
}));
}
}
}