1 using System;
 2 using System.Collections.Generic;
 3 using System.ComponentModel;
 4 using System.Data;
 5 using System.Drawing;
 6 using System.Linq;
 7 using System.Text;
 8 using System.Threading.Tasks;
 9 using System.Windows.Forms;
10 using System.Activities;
11
12 namespace WindowsFormsApplication1
13 {
14     public partial class Form1 : Form
15     {
16         public Form1()
17         {
18             InitializeComponent();
19         }
20
21        //创建一个工作流对象
22         WorkflowApplication wfapp;
23         private void btnsave_Click(object sender, EventArgs e)
24         {
25
26             //1.准备好工作流中需要的参数
27             Dictionary<string, object> dict = new Dictionary<string, object>();//用来向工作流传递参数
28             dict.Add("LeaveDays", int.Parse(txtDays.Text));
29
30             //2.创建一个工作流应用对象
31             wfapp = new WorkflowApplication(new LeaveActivity(), dict);
32
33
34             //3.调用wfapp对象的Run方法
35             wfapp.Run();
36         }
37
38        private void btnjinli_Click(object sender, EventArgs e)
39         {
40             bool result = radioButton1.Checked;
41
42            //唤醒书签
43             wp.ResumeBookmark("经理审批", result);
44         }
45
46         private void button2_Click(object sender, EventArgs e)
47         {
48             bool result = radioButton3.Checked;
49             wp.ResumeBookmark("财务总监审批", result);
50         }
51     }
52 }

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Activities;namespace WindowsFormsApplication1
{public sealed class WaitProcess :NativeActivity{//输出型参数public OutArgument<bool> Result { get; set; }//输入型参数public InArgument<string> BookMarkName { get; set; }//重写父类的CanIncludeIdIe属性protected override bool CanInduceIdle{get{return true;}}protected override void Execute(NativeActivityContext context){//创建书签
            context.CreateBookmark(context.GetValue(BookMarkName), FunCallBack);}private void FunCallBack(NativeActivityContext context, Bookmark bookmark, object value){Console.WriteLine("工作流被唤醒");context.SetValue(Result,Convert.ToBoolean(value));}}
}

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Activities;
using System.Activities.DurableInstancing;
using System.Runtime.DurableInstancing;namespace WindowsFormsApplication1
{public partial class Form1 : Form{public Form1(){InitializeComponent();}WorkflowApplication wfapp;private void btnsave_Click(object sender, EventArgs e){//1.准备好工作流中需要的参数Dictionary<string, object> dict = new Dictionary<string, object>();//用来向工作流传递参数dict.Add("LeaveDays", int.Parse(txtDays.Text));//2.创建一个工作流应用对象wfapp = new WorkflowApplication(new LeaveActivity(), dict);//在工作流创建之后，为工作流对象注册一个事件wfapp.PersistableIdle += a => { return PersistableIdleAction.Unload; };//关联持久化的工作流对象和具体的存储实例SqlWorkflowInstanceStore ss = new SqlWorkflowInstanceStore("server=.;daabase=WorkFlow;uid=sa;pwd=123;");wfapp.InstanceStore = ss;//3.调用wfapp的Run方法
            wfapp.Run();}private void button1_Click(object sender, EventArgs e){//从数据中加载实例SqlWorkflowInstanceStore ss = new SqlWorkflowInstanceStore("server=.;daabase=WorkFlow;uid=sa;pwd=123;");wfapp = new WorkflowApplication(new LeaveActivity());wfapp.PersistableIdle += a => { return PersistableIdleAction.Unload; };wfapp.InstanceStore = ss;//wfapp.Load("CA15C81C-FE95-4B0B-B1F4-B5F1478BEF3C");//传入的是一个guid参数bool result = radioButton1.Checked;//唤醒书签wfapp.ResumeBookmark("经理审批", result);}}
}