)C#調用DominoAPI串連LOTUS Domino的類

http://hi.baidu.com/xuehuaweb/blog/item/4af7d212f7e83a866438dbe1.html

   1:  using System;

   2:  using System.Data;

   3:   

   4:  namespace LotusDbLink

   5:  {

   6:      public class LotusDB

   7:      {

   8:          private string _userName;

   9:          private string _password;

  10:          private string _server;

  11:          private string _databaseName;

  12:          private string _lotusView;

  13:   

  14:          private string _fieldSet;

  15:   

  16:   

  17:          public string UserName

  18:          {

  19:              get { return _userName; }

  20:              set { _userName = value; }

  21:          }

  22:   

  23:          public string Password

  24:          {

  25:              get { return _password; }

  26:              set { _password = value; }

  27:          }

  28:   

  29:          public string Server

  30:          {

  31:              get { return _server; }

  32:              set { _server = value; }

  33:          }

  34:   

  35:          public string DatabaseName

  36:          {

  37:              get { return _databaseName; }

  38:              set { _databaseName = value; }

  39:          }

  40:   

  41:          public string LotusView

  42:          {

  43:              get { return _lotusView; }

  44:              set { _lotusView = value; }

  45:          }

  46:   

  47:          public string FieldSet

  48:          {

  49:              get { return _fieldSet; }

  50:              set { _fieldSet = value; }

  51:          }

  52:   

  53:   

  54:          public DataTable GetDataTable()

  55:          {

  56:              DataTable dataTable = new DataTable(_lotusView);

  57:              Domino.NotesSession s = new Domino.NotesSession();

  58:   

  59:              s.InitializeUsingNotesUserName(_userName, _password);

  60:              Domino.NotesDatabase db;

  61:              Domino.NotesView vw;

  62:              Domino.NotesDocument doc;

  63:              db = s.GetDatabase(_server, _databaseName, false);

  64:              if (db != null)

  65:              {

  66:                  vw = db.GetView(_lotusView);

  67:                  doc = vw.GetFirstDocument();

  68:                  string[] FieldSetTemp = FieldSet.Split(',');

  69:                  for (int i = 0; i < FieldSetTemp.Length; i++)

  70:                  {

  71:                      DataColumn dc = new DataColumn(FieldSetTemp[i], Type.GetType("System.String"));

  72:                      dataTable.Columns.Add(dc);

  73:                  }

  74:   

  75:                  while (doc != null)

  76:                  {

  77:                      DataRow dr = dataTable.NewRow();

  78:                      for (int i = 0; i < FieldSetTemp.Length; i++)

  79:                      {

  80:                          dr[FieldSetTemp[i]] = doc.GetFirstItem(FieldSetTemp[i]).Text;

  81:                      }

  82:                      dataTable.Rows.Add(dr);

  83:                      doc = vw.GetNextDocument(doc);

  84:                  }

  85:              }

  86:   

  87:              return dataTable;

  88:          }

  89:   

  90:          public DataTable GetDataTable(int index, int count)

  91:          {

  92:              DataTable dataTable = new DataTable(_lotusView);

  93:              Domino.NotesSession s = new Domino.NotesSession();

  94:   

  95:              s.InitializeUsingNotesUserName(_userName, _password);

  96:              Domino.NotesDatabase db;

  97:              Domino.NotesView vw;

  98:              Domino.NotesDocument doc;

  99:              db = s.GetDatabase(_server, _databaseName, false);

 100:              if (db != null)

 101:              {

 102:                  vw = db.GetView(_lotusView);

 103:                  doc = vw.GetFirstDocument();

 104:                  string[] FieldSetTemp = FieldSet.Split(',');

 105:                  for (int i = 0; i < FieldSetTemp.Length; i++)

 106:                  {

 107:                      DataColumn dc = new DataColumn(FieldSetTemp[i], Type.GetType("System.String"));

 108:                      dataTable.Columns.Add(dc);

 109:                  }

 110:   

 111:                  int c = 0;

 112:                  while (doc != null)

 113:                  {

 114:                      if (c < index)

 115:                      {

 116:                          doc = vw.GetNextDocument(doc);

 117:                          continue;

 118:                      }

 119:                      DataRow dr = dataTable.NewRow();

 120:                      for (int i = 0; i < FieldSet.Length; i++)

 121:                      {

 122:                          dr[FieldSetTemp[i]] = doc.GetFirstItem(FieldSetTemp[i]).Text;

 123:                      }

 124:                      dataTable.Rows.Add(dr);

 125:                      doc = vw.GetNextDocument(doc);

 126:                      c++;

 127:                      if (c > count) break;

 128:                  }

 129:              }

 130:   

 131:              return dataTable;

 132:          }

 133:   

 134:      }

 135:  }

 136:   

 137:   

 138:  使用方法（執行個體為WebService中的方法）

 139:   

 140:      [WebMethod(Description = "<br>擷取視圖的方法，返回一個DataTable結構，以下為各參數說明：<br>username = 使用者名稱<br>password = 密碼<br>databasename = 文件庫名<br>lotusview = 視圖名<br>fieldset = 視圖欄位（用','分割）<br>")]

 141:      public System.Data.DataTable GetLotusTable(string username, string password, string server, string databasename, string lotusview, string fieldset)

 142:      {

 143:          LotusDbLink.LotusDB ldb = new LotusDbLink.LotusDB();

 144:          ldb.UserName = username;

 145:          ldb.Password = password;

 146:          ldb.Server = server;

 147:          ldb.DatabaseName = databasename;

 148:          ldb.LotusView = lotusview;

 149:          ldb.FieldSet = fieldset;

 150:          return ldb.GetDataTable();

 151:      }

 152:   

 153:      [WebMethod(Description = "<br>擷取視圖前N項的方法，返回一個DataTable結構，以下為各參數說明：<br>username = 使用者名稱<br>password = 密碼<br>databasename = 文件庫名<br>lotusview = 視圖名<br>fieldset = 視圖欄位（用','分割）<br>index = 開始索引<br>count = 前N項<br>")]

 154:      public System.Data.DataTable GetLotusTableCount(string username, string password, string server, string databasename, string lotusview, string fieldset, int index, int count)

 155:      {

 156:          LotusDbLink.LotusDB ldb = new LotusDbLink.LotusDB();

 157:          ldb.UserName = username;

 158:          ldb.Password = password;

 159:          ldb.Server = server;

 160:          ldb.DatabaseName = databasename;

 161:          ldb.LotusView = lotusview;

 162:          ldb.FieldSet = fieldset;

 163:          return ldb.GetDataTable(index, count);

 164:      }

 165:   

 166: