[办公软件] 用Aspose.Words 从Word文档中提取表格数据

public class WordDocumentTable
{
public WordDocumentTable(int PiTableID)
{ 
    MiTableID = PiTableID;
  }
  public WordDocumentTable(int PiTableID, int PiColumnID)
  { 
    MiTableID = PiTableID; 
    MiColumnID = PiColumnID;
  }
  public WordDocumentTable(int PiTableID, int PiColumnID, int PiRowID)
  { 
    MiTableID = PiTableID; 
    MiColumnID = PiColumnID; 
    MiRowID = PiRowID;
  }
  private int MiTableID = 0;
  public int TableID
  { 
    get { return MiTableID; } 
    set { MiTableID = value; }
  }     
  private int MiRowID = 0;   
  public int RowID
  { 
    get { return MiRowID; } 
    set { MiRowID = value; }
  }
  private int MiColumnID = 0;   
  public int ColumnID
  { 
    get { return MiColumnID; } 
    set { MiColumnID = value; }
  }

private List<WordDocumentTable> WordDocumentTables
{ 
get
{ 
    List&lt;WordDocumentTable&gt; wordDocTable = new List&lt;WordDocumentTable&gt;();   
    //Reads the data from the first Table of the document.   
    wordDocTable.Add(new WordDocumentTable(0));   
    //Reads the data from the second table and its second column.
    //This table has only one row.   
    wordDocTable.Add(new WordDocumentTable(1, 1));   
    //Reads the data from third table, second row and second cell.   
    wordDocTable.Add(new WordDocumentTable(2, 1, 1)); 
    return wordDocTable; 
  }

public void ExtractTableData(byte[] PobjData)
{   
using (MemoryStream LobjStream = new MemoryStream(PobjData))
{ 
    Document LobjAsposeDocument = new Document(LobjStream);  
    foreach(WordDocumentTable wordDocTable in WordDocumentTables) 
    {  
      Aspose.Words.Tables.Table table = (Aspose.Words.Tables.Table)
      LobjAsposeDocument.GetChild
      (NodeType.Table, wordDocTable.TableID, true);  
      string cellData = table.Range.Text;
      if (wordDocTable.ColumnID > 0)  
      {   
        if (wordDocTable.RowID == 0)   
        {  
          NodeCollection LobjCells =
          table.GetChildNodes(NodeType.Cell, true);  
          cellData = LobjCells[wordDocTable.ColumnID].ToTxt();
        }   
        else   
        {  
          NodeCollection LobjRows =
          table.GetChildNodes(NodeType.Row, true);  
          cellData = ((Row)(LobjRows[wordDocTable.RowID])).
          Cells[wordDocTable.ColumnID].ToTxt();   
        }  
      }
      Console.WriteLine(String.Format("Data in Table {0},
          Row {1}, Column {2} : {3}",      
                  wordDocTable.TableID,     
                  wordDocTable.RowID,     
                  wordDocTable.ColumnID,     
                  cellData);       
    }
  }