定时任务 Wpf.Quartz.Demo.1已经能运行了，本节开始用wpf搭界面。

准备工作：

1.界面选择MahApp.Metro

在App.xaml添加资源

 <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>

其中   <System:Double x:Key="WindowTitleFontSize">12</System:Double> ...为改变整个app的相关字体大小。

2.添加log4net记录异常

安装log4net。

在App.config内配置log4net

<log4net>
    <!--按日期分割日志文件 一天一个-->
    <appender name="LogFileAppenderByDate" type="log4net.Appender.RollingFileAppender">
      <!--是否续写-->
      <param name="AppendToFile" value="true" />
      <!--最小锁定模型以允许多个进程可以写入同一个文件-->
      <param name="LockingModel" value="log4net.Appender.FileAppender.MinimalLock" />
      <param name="StaticLogFileName" value="true" />
      <!--保存路径-->
      <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时间:%d %n级别:%level %n类名:%c%n文件:%F 第%L行%n日志内容:%m%n--------------