/// <summary>
/// 导入Excel Xml格式的文件
/// </summary>
/// <param name="stream"></param>
private void ImportFromXml(Stream stream)
{
WorkbookNode workbook = new WorkbookNode();
workbook.Load(stream);
ExceptionHelper.FalseThrow(workbook.Worksheets.Contains("Matrix"),
"The workbook must contains a 'Matrix' worksheet.");
SOARole role = null;
ServiceBrokerContext.Current.SaveContextStates();
try
{
if (this.AppCodeName.IsNotEmpty() && this.RoleCodeName.IsNotEmpty())
{
role = new SOARole(this.AppCodeName + ":" + this.RoleCodeName);
}
else
{
role = new SOARole(this.Definition)
{
ID = RoleID
}
};
role.Rows.Clear();
NamedLocationCollection fieldLocations = workbook.Names.ToLocations();
TableNode table = workbook.Worksheets["Matrix"].Table;
int baseRowIndex = GetStartRow(fieldLocations);
RowNode titleRow = table.GetRowByIndex(baseRowIndex);
int currentRowIndex = table.Rows.IndexOf(titleRow) + 1;
if (table.Rows.Count > currentRowIndex)
{
UploadProgressStatus status = new UploadProgressStatus();
status.CurrentStep = 1;
status.MinStep = 0;
status.MaxStep = table.Rows.Count - currentRowIndex;
int currentVirtualRow = baseRowIndex;
for (int i = status.MinStep; i < status.MaxStep; i++)
{
RowNode row = table.Rows[currentRowIndex];
if (row.Index > 0)
{
currentVirtualRow = row.Index;
}
else
{
currentVirtualRow++;
}
GenerateMatrixRow(role, row, fieldLocations, i);
status.CurrentStep = i;
status.Response();
currentRowIndex++;
}
status.CurrentStep = status.MaxStep;
status.Response();
}
//插入记录
SOARolePropertiesAdapter.Instance.Update(role);
}
finally
{
ServiceBrokerContext.Current.RestoreSavedStates();
}
}
private RowNode GetOrAddRowNode(RowType entryRow)
{
var curr = RowNodeHead;
if (curr == null)
{
RowNodeHead = new RowNode(entryRow);
return(RowNodeHead);
}
var prevOfCurr = curr.Up;
RowType currValue;
int comparisonResult;
RowNode entryNode;
while (curr != null)
{
currValue = curr.Value;
comparisonResult = currValue.CompareTo(entryRow);
if (comparisonResult == 0)
{
return(curr);
}
else if (comparisonResult > 0)
{
var prevNode = curr.Up;
var nextNode = curr;
entryNode = new RowNode(entryRow);
if (prevNode == null)//El nodo a insertar es first
{
RowNodeHead = entryNode;
entryNode.Up = null;
}
else
{
prevNode.Down = entryNode;
entryNode.Up = prevNode;
}
nextNode.Up = entryNode;
entryNode.Down = nextNode;
return(entryNode);
}
prevOfCurr = curr;
curr = curr.Down;
}
//Como ahora curr es null tenemos que movernos de regreso a su 'prev'
curr = prevOfCurr;
currValue = curr.Value;
comparisonResult = currValue.CompareTo(entryRow);
if (comparisonResult == 0)
{
return(curr);
}
entryNode = new RowNode(entryRow);
curr.Down = entryNode;
entryNode.Up = curr;
return(entryNode);
}
protected void uploadProgress_DoUploadProgress(HttpPostedFile file, UploadProgressResult result)
{
string tag = uploadProgress.Tag;
string postedData = uploadProgress.PostedData;
const int baseRowIndex = 3;
ExceptionHelper.FalseThrow(Path.GetExtension(file.FileName).ToLower() == ".xml",
"'{0}' must be a xml file.", file.FileName);
WorkbookNode workbook = new WorkbookNode();
workbook.Load(file.InputStream);
ExceptionHelper.FalseThrow(workbook.Worksheets.Contains("PC Tracker Form"),
"The workbook must contains a 'PC Tracker Form' worksheet.");
Dictionary <string, CellLocation> fieldLocations = BuildNameColumnDictionary(workbook);
TableNode table = workbook.Worksheets["PC Tracker Form"].Table;
StringBuilder strB = new StringBuilder();
if (table.Rows.Count > 3)
{
int currentRowIndex = baseRowIndex;
UploadProgressStatus status = new UploadProgressStatus();
status.CurrentStep = 1;
status.MinStep = 0;
status.MaxStep = table.Rows.Count - currentRowIndex;
int currentVirtualRow = baseRowIndex;
for (int i = status.MinStep; i < status.MaxStep; i++)
{
currentRowIndex = baseRowIndex + i;
RowNode row = table.Rows[currentRowIndex];
if (row.Index > 0)
{
currentVirtualRow = row.Index;
}
else
{
currentVirtualRow++;
}
if (strB.Length > 0)
{
strB.Append("\n");
}
strB.AppendFormat("Processed={0}, Row={1}:", (i + 1), currentVirtualRow);
foreach (KeyValuePair <string, CellLocation> kp in fieldLocations)
{
CellNode cell = row.GetCellByIndex(kp.Value.Column);
strB.AppendFormat(";Name={0}, Value={1}", kp.Key, cell != null ? cell.Data.Value : string.Empty);
}
status.CurrentStep = i;
status.StatusText = string.Format("处理完成第{0:#,##0}行", i);
status.Response();
Thread.Sleep(1000); //假装等待
}
status.StatusText = "处理完成";
status.CurrentStep = status.MaxStep;
status.Response();
}
result.DataChanged = true;
result.CloseWindow = false;
result.ProcessLog = strB.ToString();
}
//导出带数据的Excel
private static void FillMatrixRowsToWorksheet(WorkbookNode workbook, SOARolePropertyRowCollection rows)
{
NamedLocationCollection locations = workbook.Names.ToLocations();
locations.SortByColumn();
WorksheetNode worksheet = workbook.Worksheets[GetWorksheet(locations)];
int startRowIndex = GetStartRow(locations);
int currentRowIndex = -1;
foreach (SOARolePropertyRow matrixRow in rows)
{
RowNode row = new RowNode();
if (currentRowIndex == -1)
{
currentRowIndex = startRowIndex + 1;
row.Index = currentRowIndex;
}
for (int i = 0; i < locations.Count; i++)
{
CellNode cell = new CellNode();
CellLocation location = locations[i];
SOARolePropertyValue propertyValue = matrixRow.Values.FindByColumnName(location.Name);
string dataValue = null;
if (propertyValue != null)
{
dataValue = propertyValue.Value;
}
else
{
switch (location.Name.ToLower())
{
case "operatortype":
dataValue = matrixRow.OperatorType.ToString();
break;
case "operator":
dataValue = matrixRow.Operator;
break;
}
}
if (dataValue != null)
{
cell.Data.Value = dataValue;
}
else
{
cell.Data.Value = string.Empty;
}
row.Cells.Add(cell);
}
worksheet.Table.Rows.Add(row);
}
}