c#操作.mpp文件

原文地址：http://mjm13.iteye.com/blog/532404

所需设置
   在工程中增加引用Microsoft Project 11.0 Object Library，该引用在com选项卡中。
注意     
    Microsoft Project 11.0 Object Library是本机安装Microsoft Project以后才能引用的。
   如果引用之后运行程序报错：
检索 COM 类工厂中 CLSID 为 {…………} 的组件时失败，原因是出现以下错误: …………。

请在控制面板－》管理工具－》组件服务－》计算机－》我的电脑－》DCom配置－》找到Microsoft Project Basic
之后单击属性打开此应用程序的属性对话框，单击"安全"选项卡,分别在"启动和激活权限"和"访问权限"组中选中"自定义"。

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.Office.Interop.MSProject;

namespace ConsoleApplication
{
    class Program
    {
        static void Main(string[] args)
        {
            Program pro = new Program();
            pro.readMpp();
            // pro.callMacro();
            //pro.createMpp();
        }
//调用mpp中定义的宏
        public void callMacro()
        {
            Object missing = Type.Missing;
            ApplicationClass prj = new ApplicationClass();
//打开mpp文件
            prj.FileOpen("C:/Documents and Settings/Administrator/My Documents/test.mpp",
                false, missing, missing, missing, missing, missing, missing, missing,
                missing, missing, PjPoolOpen.pjPoolReadWrite, missing, missing, missing, missing);
//调用名称为testMacro
            prj.Macro("testMacro");
//关闭，但不保存mpp
            prj.FileClose(PjSaveType.pjDoNotSave, false);
            prj.Quit(PjSaveType.pjDoNotSave);
        }

        public void readMpp()
        {
            Object missing = Type.Missing;
            ApplicationClass prj = new ApplicationClass();
            prj.FileOpen("D:/test.mpp",
                false, missing, missing, missing, missing, missing, missing, missing,
                missing, missing, PjPoolOpen.pjPoolReadWrite, missing, missing, missing, missing);
            foreach (Project proj in prj.Projects)
            {
                foreach (Task task in proj.Tasks)
                {
                    System.Console.WriteLine("|" + task.Name + "|" + task.UniqueID + "|" + task.ResourceNames + "|");
                }
            }
            prj.FileClose(PjSaveType.pjSave, false);
            prj.Quit(PjSaveType.pjSave);
            System.Console.Read();
        }

        public void createMpp()
        {
            Object missing = Type.Missing;
            ApplicationClass prj = new ApplicationClass();
            PjFileFormat format = PjFileFormat.pjMPP;//format定义   
            prj.Visible = true;
            prj.FileNew(Type.Missing, Type.Missing, Type.Missing, false);
            Project myProject = prj.ActiveProject;
            Task task = null;
            task = myProject.Tasks.Add("zhi", 1);
            task.Start = "2008-8-1";
            task.Finish = "2008-8-18";
            task.SetField(PjField.pjTaskNotes, "Task1");

            task = null;
            task = myProject.Tasks.Add("wenzhixing", 2);
            task.Start = "2008-8-8";
            task.Finish = "2008-8-28";
            task.ActualStart = "2008-9-8 8:00";
            task.ActualFinish = "2008-9-28 17:00";
            task.OutlineLevel = 2;
            task.SetField(PjField.pjTaskResourceNames, "wenzhi");

            task = null;
            task = myProject.Tasks.Add("wen", 3);
            task.Start = "2008-8-11";
            task.Finish = "2008-8-18";
            task.SetField(PjField.pjTaskNotes, "Task2");
            task.Notes += "hehe";
            task.OutlineLevel = 1;

            task = null;
            task = myProject.Tasks.Add("wen", 4);
            task.Start = "2008-8-18";
            task.Finish = "2008-8-28";
            task.OutlineLevel = 2;
            task.SetField(PjField.pjTaskResourceNames, "wenzhi");

            prj.FileSaveAs("C:/Documents and Settings/Administrator/My Documents/mjm.mpp",
                format, missing, false, missing, missing, missing, missing,
                missing, missing, PjPoolOpen.pjPoolReadWrite, missing, missing, missing, missing, missing, missing, missing, missing);
        }
    }
}