定时任务 Wpf.Quartz.Demo.2
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2022-07-25 23:09:18
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
app.xaml
app.config
app.xaml.cs
baseviewmodel
mainwindow
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-----------------------------------------%n%n" />
</layout>
</appender>
<root>
<!--文件形式记录日志-->
<appender-ref ref="logfileappenderbydate" />
</root>
</log4net>
在app.xaml.cs内添加
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 的交互逻辑
/// </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)
{
//记录严重错误
log.fatal(e.exception);
e.handled = true;//使用这一行代码告诉运行时，该异常被处理了，不再作为unhandledexception抛出了。
}
void currentdomain_unhandledexception(object sender, unhandledexceptioneventargs e)
{
//记录严重错误
log.fatal(e.exceptionobject);
}
}
}
其中 appdomain.currentdomain.unhandledexception += currentdomain_unhandledexception;
application.current.dispatcherunhandledexception += application_dispatcherunhandledexception; 捕获没有处理的异常，避免程序崩溃。
3.使用mvvm模式，这里不使用mvvmlight，prism等框架，这里写个简单的类viewmodel继承它即可。
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));
}
}
}
}
4.前台主界面
<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="系统菜单" background="transparent">
<menuitem header="全部开始" 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="启动" command="{binding jobstartcommand}"
commandparameter="{binding selectedrun}"
/>
<menuitem header="停止" command="{binding jobstopcommand}"
commandparameter="{binding selectedrun}"
/>
<menuitem header="重新启动" command="{binding jobrestartcommand}"
commandparameter="{binding selectedrun}"
/>
<menuitem header="暂停" command="{binding jobpausecommand}"
commandparameter="{binding selectedrun}"
/>
<menuitem header="恢复" command="{binding jobresumecommand}"
commandparameter="{binding selectedrun}"
/>
<menuitem header="手动执行一次" command="{binding jobruncommand}"
commandparameter="{binding selectedrun}"
/>
</contextmenu>
</datagrid.contextmenu>
<datagrid.columns>
<datagridtextcolumn header="编辑" isreadonly="true" binding="{binding isedit}"></datagridtextcolumn>
<datagridtextcolumn header="名称" isreadonly="true" binding="{binding displayname}"></datagridtextcolumn>
<datagridtextcolumn header="标识符" isreadonly="true" binding="{binding name}"></datagridtextcolumn>
<datagridtemplatecolumn header="状态">
<datagridtemplatecolumn.celltemplate>
<datatemplate>
<textblock verticalalignment="center"/>
</datatemplate>
</datagridtemplatecolumn.celltemplate>
</datagridtemplatecolumn>
<datagridtextcolumn header="描述" isreadonly="true" binding="{binding remark}"></datagridtextcolumn>
<datagridtemplatecolumn header="执行设置" width="*">
<datagridtemplatecolumn.celltemplate>
<datatemplate>
<stackpanel orientation="horizontal">
<textblock x:name="txt" tooltip="点击设置" verticalalignment="center">
<hyperlink command="{binding datacontext.jobsetcommand, relativesource={relativesource mode=findancestor,ancestortype=window}}"
commandparameter="{binding }">设置 </hyperlink>
<run text="{binding settingstr}"></run>
</textblock>
</stackpanel>
</datatemplate>
</datagridtemplatecolumn.celltemplate>
</datagridtemplatecolumn>
<datagridtextcolumn header="开始时间" isreadonly="true" binding="{binding starttime,stringformat=yyyy-mm-dd hh:mm:ss}"></datagridtextcolumn>
<datagridtextcolumn header="结束时间" isreadonly="true" binding="{binding endtime,stringformat=yyyy-mm-dd hh:mm:ss}"></datagridtextcolumn>
<datagridtextcolumn header="下次执行时间" isreadonly="true" binding="{binding nextruntime,stringformat=yyyy-mm-dd hh:mm:ss}"></datagridtextcolumn>
<datagridtemplatecolumn header="详情">
<datagridtemplatecolumn.celltemplate>
<datatemplate>
<stackpanel orientation="horizontal">
<textblock x:name="txt" tooltip="点击打开" verticalalignment="center">
<hyperlink command="{binding datacontext.jobdetailcommand, relativesource={relativesource mode=findancestor,ancestortype=window}}"
commandparameter="{binding }">详情</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="剪贴" command="applicationcommands.cut"/>
<menuitem header="复制" command="applicationcommands.copy"/>
<menuitem header="粘贴" 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>
好的，至此准备工作已经完成。预计还有两节全部完成。
代码下载：https://pan.baidu.com/s/1ri_yango0n0sfc-kyzvwbw