WechatBakTool/MainWindow.xaml

<Window x:Class="WechatPCMsgBakTool.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:WechatPCMsgBakTool"
        mc:Ignorable="d"
        Title="溯雪PC微信备份工具" Height="450" Width="900">
    <Grid>
        <Label Content="用户文件夹：" HorizontalAlignment="Left" Margin="30,27,0,0" VerticalAlignment="Top"/>
        <TextBox x:Name="txt_user_msg_path" HorizontalAlignment="Left" Margin="110,34,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="400"/>
        <Button Name="select_user_msg_path" Content="确定" HorizontalAlignment="Left" Width="60" Margin="528,32,0,0" VerticalAlignment="Top" Click="select_user_msg_path_Click"/>
        <Button x:Name="decryption_user_msg_db" Content="解密" HorizontalAlignment="Left" Width="60" Margin="610,32,0,0" VerticalAlignment="Top" Click="decryption_user_msg_db_Click"/>
        <Button x:Name="read_user_msg_db" Content="读取" HorizontalAlignment="Left" Width="60" Margin="686,32,0,0" VerticalAlignment="Top" Click="read_user_msg_db_Click"/>
        <Label Content="会话列表：" HorizontalAlignment="Left" Margin="30,60,0,0" VerticalAlignment="Top"/>
        <ListView Name="list_sessions" Margin="30,100,0,20" HorizontalAlignment="Left" Width="380" MouseDoubleClick="list_sessions_MouseDoubleClick">
            <ListView.View>
                <GridView>
                    <GridViewColumn Header="昵称" Width="100" DisplayMemberBinding="{Binding NickName}" />
                    <GridViewColumn Header="原始id" Width="120" DisplayMemberBinding="{Binding UserName}" />
                    <GridViewColumn Header="最后消息" Width="150" DisplayMemberBinding="{Binding Content}" />
                </GridView>
            </ListView.View>
        </ListView>
        <Label Content="操作：" HorizontalAlignment="Left" Margin="440,60,0,0" VerticalAlignment="Top"/>

        <Label Content="记录预览：" HorizontalAlignment="Left" Margin="440,150,0,0" VerticalAlignment="Top"/>
        <ScrollViewer Margin="440,180,20,20" ScrollChanged="ScrollViewer_ScrollChanged" >
            <Grid Name="msg_list" />
        </ScrollViewer>
        <Button x:Name="export_record" Content="导出选中人员记录" HorizontalAlignment="Left" Width="160" Margin="440,105,0,0" VerticalAlignment="Top" Click="export_record_Click" />
        <TextBox Name="txt_find_session" HorizontalAlignment="Left" Margin="110,67,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="120"/>
        <Button Name="find_session_person" Content="查找" HorizontalAlignment="Left" Margin="246,67,0,0" VerticalAlignment="Top" Width="70" Click="find_session_person_Click"/>
        <CheckBox Name="cb_use_local_decdb" Content="使用已解密的工作区读取" HorizontalAlignment="Left" Margin="642,108,0,0" VerticalAlignment="Top"/>
    </Grid>
</Window>