public static void CopyRange(ISheet source, String range, ISheet dest, EPoint start)
{
CellRangeAddress rangeAddress = CellRangeAddress.ValueOf(range);
for (Int32 i = rangeAddress.FirstRow; i < rangeAddress.LastRow; ++i)
{
// source.GetMergedRegion
}
}
public void Export(IList <IExportTargeter> exportTargeters, IList <SchemaInfoTuple> schemas, ExportConfig config)
{
List <SchemaInfoTuple> schemaInfos = new List <SchemaInfoTuple>(schemas);
Dictionary <String, SchemaInfoTuple> schemaTable = new Dictionary <string, SchemaInfoTuple>();
schemaInfos.ForEach(t =>
{
schemaTable.Add(t.ObjectSchema.Name, t);
});
Int32 total = schemaTable.Count;
Int32 current = 0;
ExcelExportConfig exportConfig = config as ExcelExportConfig;
//若有分组，首先写入分组中的结构信息
//在目标表合并一行用于写入分组名称
//后续写入属于此组的 TableSchema 信息
//若需要建立合并分组信息，则以组名创建 Sheet ，属于此组的所有 Schem 信息，写入到此 Sheet 中
//完成一个组的写入，并移除已写入的 Schema 信息
//完成所有分组的写入后，将剩下零散的 Schema 信息单独创建 Sheet 写入信息
var templatePath = Path.Combine(this.ExcelExportTemplateDirectory, exportConfig.ExcelTemplatePath);
//Start
var workbook = OfficeAssistor.OpenExcel(templatePath);
//新建目录 Sheet
EPoint catalogLocation = new EPoint(2, 2);
var catalogTemplateSheet = workbook.GetSheet(ExcelTemplateFormat.CatalogSheetTemplateName);
var tableTemplateSheet = workbook.GetSheet(ExcelTemplateFormat.TableSheetTemplateName);
var catalogSheet = workbook.CreateSheet(ExcelTemplateFormat.CatalogSheetName);
foreach (var pair in exportConfig.GroupInfos)
{
var schemaNames = pair.Value;
var groupName = pair.Key;
ISheet schemaSheet = null;
EPoint sheetLocation = new EPoint(2, 2);
if (exportConfig.IsMergeGroupToSheet)
{
schemaSheet = workbook.CreateSheet(groupName);
}
//复制目录头
catalogTemplateSheet.CopyRow(ExcelTemplateFormat.CSTHeadRowNum, catalogSheet, catalogLocation.X, catalogLocation.Y);
//向目录表中写入 组名
catalogSheet.SetCellValue(catalogLocation.X, 0, groupName);
catalogLocation.X += ExcelTemplateFormat.RowSpan;
//复制目录列
catalogTemplateSheet.CopyRow(ExcelTemplateFormat.CSTColumnHeaderRowNum, catalogSheet, catalogLocation.X, catalogLocation.Y);
catalogLocation.X += ExcelTemplateFormat.RowSpan;
//写入目录行
Int32 internalnum = 1;
foreach (String schemaName in schemaNames)
{
IObjectSchema objectSchema = schemaTable[schemaName].ObjectSchema;
catalogTemplateSheet.CopyRow(ExcelTemplateFormat.CSTRowTemlateNum, catalogSheet, catalogLocation.X, catalogLocation.Y);
var schemaInfo = schemaTable[schemaName];
this.RaiseExportProgressChanged(total, ++current, schemaInfo);
this.WriteCatalogRow(catalogSheet, objectSchema, internalnum++, catalogLocation.X, 0);
//写入对应表的列信息
if (!exportConfig.IsMergeGroupToSheet)
{
schemaSheet = workbook.CreateSheet(schemaInfo.ObjectSchema.Name);
}
this.WriteSchemaInfo(tableTemplateSheet, schemaSheet, sheetLocation, schemaInfo);
schemaTable.Remove(schemaName);
if (exportConfig.IsMergeGroupToSheet)
{
sheetLocation.X += ExcelTemplateFormat.RowSpan;
}
//目录表获取表名单元格，并添加链接
ICell cell = catalogSheet.GetCell(catalogLocation.X, 0 + ExcelTemplateFormat.CatalogNumColLength);
//TODO: 连接R1C1样式单元格 ，暂时只连接到 Sheet
IHyperlink link = OfficeAssistor.CreateHyperlink(schemaSheet /*, sheetLocation.X, sheetLocation.Y*/);
cell.Hyperlink = link;
catalogLocation.X += ExcelTemplateFormat.RowSpan;
Thread.Sleep(10);
}
catalogLocation.X += ExcelTemplateFormat.RowSpan;
}
if (schemaTable.Count > 0)
{
if (!exportConfig.EnableExclude)
{
catalogTemplateSheet.CopyRow(ExcelTemplateFormat.CSTHeadRowNum, catalogSheet, catalogLocation.X, catalogLocation.Y);
catalogSheet.SetCellValue(catalogLocation.X, 0, ExcelTemplateFormat.CatalogSheetName);
catalogLocation.X += ExcelTemplateFormat.RowSpan;
//复制目录列
catalogTemplateSheet.CopyRow(ExcelTemplateFormat.CSTColumnHeaderRowNum, catalogSheet, catalogLocation.X, catalogLocation.Y);
catalogLocation.X += ExcelTemplateFormat.RowSpan;
Int32 num = 1;
foreach (var pair in schemaTable)
{
String schemaName = pair.Key;
var schemaInfo = schemaTable[schemaName];
ISheet schemaSheet = null;
EPoint sheetLocation = new EPoint(2, 2);
schemaSheet = workbook.CreateSheet(schemaName);
IObjectSchema objectSchema = schemaTable[schemaName].ObjectSchema;
catalogTemplateSheet.CopyRow(ExcelTemplateFormat.CSTRowTemlateNum, catalogSheet, catalogLocation.X, catalogLocation.Y);
this.RaiseExportProgressChanged(total, ++current, schemaInfo);
this.WriteCatalogRow(catalogSheet, objectSchema, num++, catalogLocation.X, 0);
this.WriteSchemaInfo(tableTemplateSheet, schemaSheet, sheetLocation, schemaInfo);
//目录表获取表名单元格，并添加链接
ICell cell = catalogSheet.GetCell(catalogLocation.X, 0 + ExcelTemplateFormat.CatalogNumColLength);
//TODO: 连接R1C1样式单元格 ，暂时只连接到 Sheet
IHyperlink link = OfficeAssistor.CreateHyperlink(schemaSheet);
cell.Hyperlink = link;
catalogLocation.X += ExcelTemplateFormat.RowSpan;
Thread.Sleep(10);
}
}
else
{
this.RaiseExportProgressChanged(total - schemaTable.Count, current, null);
}
}
//删除模板 Sheet
workbook.RemoveSheetByName(ExcelTemplateFormat.CatalogSheetTemplateName);
workbook.RemoveSheetByName(ExcelTemplateFormat.TableSheetTemplateName);
this.SaveExcel(workbook, exportTargeters);
}
public void WriteSchemaInfo(ISheet formatSheet, ISheet sheet, EPoint start, SchemaInfoTuple schemaInfo)
{
//复制表头
formatSheet.CopyRow(ExcelTemplateFormat.TSTHeadRowNum, sheet, start.X, start.Y);
//写入 表名（说明） 信息
String name = schemaInfo.ObjectSchema.Name;
if (!String.IsNullOrEmpty(schemaInfo.ObjectSchema.Explain))
{
name += $"({schemaInfo.ObjectSchema.Explain})";
}
sheet.SetCellValue(start.X, 0, name);
start.X += ExcelTemplateFormat.RowSpan;
//复制列头
formatSheet.CopyRow(ExcelTemplateFormat.TSTColumnHeaderRowNum, sheet, start.X, start.Y);
start.X += ExcelTemplateFormat.RowSpan;
//开始写入列信息
Int32 num = 1;
if (schemaInfo.ColumnSchemas == null || schemaInfo.ColumnSchemas.Count == 0)
{
return;
}
foreach (var colSchema in schemaInfo.ColumnSchemas)
{
//复制行
formatSheet.CopyRow(ExcelTemplateFormat.TSTRowTemlateNum, sheet, start.X, start.Y);
Int32 col = 0;
//写入序号
sheet.SetCellValue(start.X, col, num++);
col += ExcelTemplateFormat.TableNumColLength;
//写入列名
sheet.SetCellValue(start.X, col, colSchema.Name);
col += ExcelTemplateFormat.TableFieldNameColLength;
//写入注释
sheet.SetCellValue(start.X, col, colSchema.Explain);
col += ExcelTemplateFormat.TableExplainColLength;
//写入类型
sheet.SetCellValue(start.X, col, colSchema.DbTypeString);
col += ExcelTemplateFormat.TableTypeColLength;
//写入长度
if (colSchema.Length.HasValue)
{
sheet.SetCellValue(start.X, col, colSchema.Length.Value);
}
col += ExcelTemplateFormat.TableLengthColLength;
//写入主键信息
if (colSchema.IsPrimaryKey)
{
sheet.SetCellValue(start.X, col, colSchema.IsPrimaryKey);
}
col += ExcelTemplateFormat.TableIsPrimaryColLength;
//写入可空信息
if (!colSchema.IsNullable)
{
sheet.SetCellValue(start.X, col, colSchema.IsNullable);
}
col += ExcelTemplateFormat.TableIsNullableColLength;
start.X += ExcelTemplateFormat.RowSpan;
}
}
