定時任務 Wpf.Quartz.Demo.2_ZenDei技術網路在線

定時任務 Wpf.Quartz.Demo.1已經能運行了，本節開始用wpf搭界面。準備工作： 1.界面選擇MahApp.Metro 在App.xaml添加資源 <Application.Resources> <ResourceDictionary> <ResourceDictionary.Merg ...

定時任務 Wpf.Quartz.Demo.1已經能運行了，本節開始用wpf搭界面。

準備工作：

1.界面選擇MahApp.Metro

在App.xaml添加資源

 <Application.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Controls.xaml" />
                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Fonts.xaml" />
                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Colors.xaml" />
                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Accents/Blue.xaml" />
                <ResourceDictionary Source="pack://application:,,,/MahApps.Metro;component/Styles/Accents/BaseLight.xaml" />
                <ResourceDictionary>
                    <System:Double x:Key="WindowTitleFontSize">12</System:Double>
                    <System:Double x:Key="NormalFontSize">12</System:Double>
                    <System:Double x:Key="ContentFontSize">12</System:Double>
                    <System:Double x:Key="FlatButtonFontSize">12</System:Double>
                    <System:Double x:Key="MenuFontSize">12</System:Double>
                    <System:Double x:Key="ContextMenuFontSize">12</System:Double>
                    <System:Double x:Key="StatusBarFontSize">12</System:Double>
                    <System:Double x:Key="ToggleSwitchFontSize">12</System:Double>
                    <System:Double x:Key="ToggleSwitchHeaderFontSize">12</System:Double>
                    <System:Double x:Key="UpperCaseContentFontSize">12</System:Double>
                    <System:Double x:Key="TabItemFontSize">12</System:Double>
                </ResourceDictionary>
            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>
    </Application.Resources>

App.xaml

其中 <System:Double x:Key="WindowTitleFontSize">12</System:Double> ...為改變整個app的相關字體大小。

2.添加log4net記錄異常

安裝log4net。

在App.config內配置log4net

<log4net>
    <!--按日期分割日誌文件 一天一個-->
    <appender name="LogFileAppenderByDate" type="log4net.Appender.RollingFileAppender">
      <!--是否續寫-->
      <param name="AppendToFile" value="true" />
      <!--最小鎖定模型以允許多個進程可以寫入同一個文件-->
      <param name="LockingModel" value="log4net.Appender.FileAppender.MinimalLock" />
      <param name="StaticLogFileName" value="true" />
      <!--保存路徑-->
      <param name="File" value="Log\" />
      <param name="DatePattern" value="yyyy-MM-dd.LOG" />
      <param name="StaticLogFileName" value="false" />
      <param name="RollingStyle" value="Date" />
      <layout type="log4net.Layout.PatternLayout">
        <param name="ConversionPattern" value="%n-----------------------------------------%n時間:%d %n級別:%level %n類名:%c%n文件:%F 第%L行%n日誌內容:%m%n-----------------------------------------%n%n" />
      </layout>
    </appender>
    <root>
      <!--文件形式記錄日誌-->
      <appender-ref ref="LogFileAppenderByDate" />
    </root>
  </log4net>

App.config

在App.xaml.cs內添加

using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Threading.Tasks;
using System.Windows;

[assembly: log4net.Config.XmlConfigurator(Watch = true)]
namespace Wpf.Quartz
{
    /// <summary>
    /// App.xaml 的交互邏輯
    /// </summary>
    public partial class App : Application
    {
        public App()
        {
            AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
            Application.Current.DispatcherUnhandledException += Application_DispatcherUnhandledException;
        }

        private static readonly log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);

        private void Application_DispatcherUnhandledException(object sender, System.Windows.Threading.DispatcherUnhandledExceptionEventArgs e)
        {
            //記錄嚴重錯誤 
            log.Fatal(e.Exception);
            e.Handled = true;//使用這一行代碼告訴運行時，該異常被處理了，不再作為UnhandledException拋出了。            
        }

        void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
        {
            //記錄嚴重錯誤                  
            log.Fatal(e.ExceptionObject);
        }
    }
}

App.xaml.cs

其中 AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
Application.Current.DispatcherUnhandledException += Application_DispatcherUnhandledException; 捕獲沒有處理的異常，避免程式崩潰。

3.使用MVVM模式，這裡不使用mvvmlight，prism等框架，這裡寫個簡單的類ViewModel繼承它即可。

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Wpf.Quartz.Helper
{
    public class BaseViewModel : INotifyPropertyChanged
    {
        public event PropertyChangedEventHandler PropertyChanged;
        public virtual void OnPropertyChanged(string propertyName)
        {
            if (PropertyChanged != null)
            {
                PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
            }
        }
    }
}

BaseViewModel

4.前臺主界面

<Controls:MetroWindow x:Class="MyWpf.Quart.Demo.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:Controls="clr-namespace:MahApps.Metro.Controls;assembly=MahApps.Metro"
        xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity"
        mc:Ignorable="d"
        Title="QuartzDemo" Height="600" Width="800" WindowStartupLocation="CenterScreen" >
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"></RowDefinition>
            <RowDefinition Height="*"></RowDefinition>
            <RowDefinition Height="Auto"></RowDefinition>
            <RowDefinition Height="100"></RowDefinition>
        </Grid.RowDefinitions>
        <Menu Background = "{DynamicResource AccentColorBrush}">
            <MenuItem Header="系統菜單" Background="Transparent">
                <MenuItem Header="全部開始" Command="{Binding MeunCommand}" CommandParameter="StartAll"/>
                <MenuItem Header="全部停止" Command="{Binding MeunCommand}" CommandParameter="StopAll"/>
            </MenuItem>
        </Menu>
        <DataGrid Grid.Row="1" x:Name="table" AutoGenerateColumns="False" CanUserAddRows="False" ItemsSource="{Binding TaskRuns}" SelectedItem="{Binding SelectedRun}" ColumnWidth="Auto">
            <DataGrid.ContextMenu>
                <ContextMenu >
                    <MenuItem Header="啟動" Command="{Binding JobStartCommand}" 
                              CommandParameter="{Binding SelectedRun}" 
                           />
                    <MenuItem Header="停止" Command="{Binding JobStopCommand}" 
                              CommandParameter="{Binding SelectedRun}" 
                             />
                    <MenuItem Header="重新啟動" Command="{Binding JobReStartCommand}" 
                              CommandParameter="{Binding SelectedRun}" 
                             />
                    <MenuItem Header="暫停" Command="{Binding JobPauseCommand}"
                              CommandParameter="{Binding SelectedRun}" 
                              />
                    <MenuItem Header="恢復" Command="{Binding JobResumeCommand}"
                              CommandParameter="{Binding SelectedRun}" 
                             />
                    <MenuItem Header="手動執行一次" Command="{Binding JobRunCommand}" 
                              CommandParameter="{Binding SelectedRun}" 
                              />
                </ContextMenu>
            </DataGrid.ContextMenu>
            <DataGrid.Columns>
                <DataGridTextColumn Header="編輯" IsReadOnly="True" Binding="{Binding IsEdit}"></DataGridTextColumn>
                <DataGridTextColumn Header="名稱" IsReadOnly="True" Binding="{Binding DisplayName}"></DataGridTextColumn>
                <DataGridTextColumn Header="標識符" IsReadOnly="True" Binding="{Binding Name}"></DataGridTextColumn>
                <DataGridTemplateColumn Header="狀態">
                    <DataGridTemplateColumn.CellTemplate>
                        <DataTemplate>
                            <TextBlock   VerticalAlignment="Center"/>
                        </DataTemplate>
                    </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>
                <DataGridTextColumn Header="描述" IsReadOnly="True" Binding="{Binding Remark}"></DataGridTextColumn>
                <DataGridTemplateColumn Header="執行設置"  Width="*">
                    <DataGridTemplateColumn.CellTemplate>
                        <DataTemplate>
                            <StackPanel Orientation="Horizontal">
                                <TextBlock x:Name="txt" ToolTip="點擊設置" VerticalAlignment="Center">                                  
                                    <Hyperlink Command="{Binding DataContext.JobSetCommand, RelativeSource={RelativeSource Mode=FindAncestor,AncestorType=Window}}" 
                                        CommandParameter="{Binding }">設置 </Hyperlink>
                                    <Run Text="{Binding SettingStr}"></Run>
                                </TextBlock>
                            </StackPanel>
                        </DataTemplate>
                    </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>
                <DataGridTextColumn Header="開始時間" IsReadOnly="True" Binding="{Binding StartTime,StringFormat=yyyy-MM-dd HH:mm:ss}"></DataGridTextColumn>
                <DataGridTextColumn Header="結束時間" IsReadOnly="True" Binding="{Binding EndTime,StringFormat=yyyy-MM-dd HH:mm:ss}"></DataGridTextColumn>
                <DataGridTextColumn Header="下次執行時間" IsReadOnly="True" Binding="{Binding NextRunTime,StringFormat=yyyy-MM-dd HH:mm:ss}"></DataGridTextColumn>
                <DataGridTemplateColumn Header="詳情">
                    <DataGridTemplateColumn.CellTemplate>
                        <DataTemplate>
                            <StackPanel Orientation="Horizontal">
                                <TextBlock x:Name="txt" ToolTip="點擊打開" VerticalAlignment="Center">                                  
                                    <Hyperlink Command="{Binding DataContext.JobDetailCommand, RelativeSource={RelativeSource Mode=FindAncestor,AncestorType=Window}}" 
                                        CommandParameter="{Binding }">詳情</Hyperlink>
                                </TextBlock>
                            </StackPanel>
                        </DataTemplate>
                    </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>
            </DataGrid.Columns>
        </DataGrid>
        <GridSplitter x:Name="gsSplitterr" Grid.Row="2" Height="3" Background="{DynamicResource AccentColorBrush}" HorizontalAlignment="Stretch" VerticalAlignment="Center" />
        <RichTextBox x:Name="rtb" Grid.Row="3" IsReadOnly="True" VerticalScrollBarVisibility="Auto">
            <RichTextBox.ContextMenu>
                <ContextMenu>
                    <MenuItem Header="剪貼" Command="ApplicationCommands.Cut"/>                     
                    <MenuItem Header="複製" Command="ApplicationCommands.Copy"/>                                         
                    <MenuItem Header="粘貼" Command="ApplicationCommands.Paste"/>                                          
                </ContextMenu>
            </RichTextBox.ContextMenu>
            <RichTextBox.Resources>
                <Style TargetType="{x:Type Paragraph}">
                    <Setter Property="Margin" Value="0"/>
                    <Setter Property="LineHeight" Value="20"/>
                </Style>
            </RichTextBox.Resources>
        </RichTextBox>
    </Grid>
</Controls:MetroWindow>

MainWindow

好的，至此準備工作已經完成。預計還有兩節全部完成。

代碼下載：https://pan.baidu.com/s/1Ri_yangO0N0sfC-KyZVwbw