发票管理增加打印，和推送oa

SGGL/FineUIPro.Web/PHTGL/InvoiceManage/InvoiceOrderDetail.aspx.cs

@@ -1,10 +1,12 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Security.Policy;
 using System.Web;
 using System.Web.UI;
 using System.Web.UI.WebControls;
 using BLL;
+using Org.BouncyCastle.Asn1.Ocsp;
 
 namespace FineUIPro.Web.PHTGL.InvoiceManage
 {
@@ -36,8 +38,14 @@ namespace FineUIPro.Web.PHTGL.InvoiceManage
             if (!IsPostBack)
             {
                 InvoiceId = Request.QueryString["InvoiceId"];
-                Type = Request.QueryString["Type"]; 
+                Type = Request.QueryString["Type"];
+                if (string.IsNullOrEmpty(Type)) //用于取出Type参数的值（OA跳转）
+                {
+                    Uri uri = new Uri(Request.UrlReferrer.ToString());
 
+                    // 获取Type参数的值
+                    Type = HttpUtility.ParseQueryString(uri.Query).Get("Type");
+                }
                 Model.PHTGL_Invoice table = new Model.PHTGL_Invoice();
                 table.ProjectId = this.CurrUser.LoginProjectId; 
                 table.InvoiceId=InvoiceId;