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StartInstance.aspx.cs
资源名称：H3_OA.rar　[点击查看]
上传用户：li2971742
上传日期：2021-11-18
资源大小：39096k
文件大小：5k
源码类别：

OA系统

开发平台：

C#

StartInstance.aspx.cs：源码内容
  1. using System;
  2. using System.Data;
  3. using System.Configuration;
  4. using System.Collections;
  5. using System.Web;
  6. using System.Web.Security;
  7. using System.Web.UI;
  8. using System.Web.UI.WebControls;
  9. using System.Web.UI.WebControls.WebParts;
  10. using System.Web.UI.HtmlControls;
  12. namespace OThinker.H3.Portal
  13. {
  14.     public partial class StartInstance : PortalPage
  15.     {
  16.         protected string WorkflowPackage
  17.         {
  18.             get
  19.             {
  20.                 return HttpUtility.UrlDecode(this.Request.QueryString[Param_WorkflowPackage]);
  21.             }
  22.         }
  24.         protected string WorkflowName
  25.         {
  26.             get
  27.             {
  28.                 return HttpUtility.UrlDecode(this.Request.QueryString[Param_WorkflowName]);
  29.             }
  30.         }
  32.         private int _WorkflowVersion = WorkflowTemplate.WorkflowTemplate.NullWorkflowVersion;
  33.         protected int WorkflowVersion
  34.         {
  35.             get
  36.             {
  37.                 if (this._WorkflowVersion == WorkflowTemplate.WorkflowTemplate.NullWorkflowVersion)
  38.                 {
  39.                     string strVersion = this.Request.QueryString[Param_WorkflowVersion];
  40.                     if (strVersion == null || strVersion == "")
  41.                     {
  42.                         this._WorkflowVersion = OThinker.H3.Server.Engine.WorkflowManager.GetWorkflowDefaultVersion(this.WorkflowPackage, this.WorkflowName);
  43.                     }
  44.                     else
  45.                     {
  46.                         this._WorkflowVersion = int.Parse(strVersion);
  47.                     }
  48.                 }
  49.                 return this._WorkflowVersion;
  50.             }
  51.         }
  53.         protected string InstanceName
  54.         {
  55.             get
  56.             {
  57.                 return this.Request.QueryString[Param_InstanceName];
  58.             }
  59.         }
  61.         protected OThinker.H3.Instance.PriorityType Priority
  62.         {
  63.             get
  64.             {
  65.                 string strPriority = this.Request.QueryString[Param_Priority];
  66.                 if (strPriority == null || strPriority == "")
  67.                 {
  68.                     return OThinker.H3.Instance.PriorityType.Normal;
  69.                 }
  70.                 else
  71.                 {
  72.                     return OThinker.H3.Instance.PriorityTypeConvertor.ToPriorityType(strPriority);
  73.                 }
  74.             }
  75.         }
  77.         protected void Page_Load(object sender, EventArgs e)
  78.         {
  79.             // 获得工作流模板
  80.             OThinker.H3.WorkflowTemplate.WorkflowTemplate workflow = OThinker.H3.Server.Engine.WorkflowManager.GetWorkflow(this.WorkflowPackage, this.WorkflowName, this.WorkflowVersion);
  81.             // 开始节点
  82.             OThinker.H3.WorkflowTemplate.ActivityTemplate startActivity = null;
  83.             // 开始的表单
  84.             OThinker.H3.WorkflowTemplate.Sheet startSheet = null;
  86.             if (workflow.StartWithSheet &&
  87.                 (startActivity = workflow.GetActivity(workflow.StartActivity))!= null &&
  88.                 (startActivity.SheetName != null && startActivity.SheetName != "") &&
  89.                 (startSheet = workflow.GetSheet(startActivity.SheetName)) != null)
  90.             {
  91.                 string url = PortalPage.GetSheetBaseUrl(startSheet.SheetType, startSheet.SheetAddress);
  93.                 if (url.LastIndexOf("?") == -1)
  94.                 {
  95.                     // url的形式应该是http://.../page1.aspx
  96.                     url += "?";
  97.                 }
  98.                 else if (url.LastIndexOf("&") == -1)
  99.                 {
  100.                     // url的形式应该是http://.../page1.aspx?
  101.                 }
  102.                 else
  103.                 {
  104.                     // url的形式应该是http://.../page1.aspx?param1=value1
  105.                     url += "&";
  106.                 }
  108.                 this.Response.Redirect(
  109.                     url + 
  110.                     OThinker.H3.WorkSheet.SheetEnviroment.Param_Mode + "=" + OThinker.H3.WorkSheet.SheetMode.Originate + "&" +
  111.                     PortalPage.Param_WorkflowPackage + "=" + System.Web.HttpUtility.UrlEncode(workflow.WorkflowPackageName) + "&" +
  112.                     PortalPage.Param_WorkflowName + "=" + System.Web.HttpUtility.UrlEncode(workflow.WorkflowName) + "&" +
  113.                     PortalPage.Param_WorkflowVersion + "=" + workflow.WorkflowVersion);
  114.             }
  115.             else
  116.             {
  117.                 string itemId = base.OriginateInstance(this.WorkflowPackage, this.WorkflowName, this.WorkflowVersion, this.Priority, null, null, null);
  118.                 OThinker.H3.WorkItem.WorkItem item = OThinker.H3.Server.Engine.WorkItemManager.GetWorkItem(itemId);
  119.                 this.Response.Redirect(PortalPage.GetWorkSheetUrl(item));
  120.             }
  121.         }
  122.     }
  123. }