Buscar datos
Buscar o buscar datos
Puede utilizar Aspose.Cells para encontrar o buscar datos de varias maneras utilizando el siguiente método.
- GetEnumerator
- GetFormula
- GetType
- GetStringValue
- GetIntValue
- GetBoolValue
- GetDateTimeValue
- GetDoubleValue
- GetFloatValue
Ver más métodos.
El siguiente ejemplo de código ilustra el uso de los métodos anteriores utilizando el archivo de Excel de ejemplo como se muestra en esta captura de pantalla.
Código de muestra
Aspose::Cells::Startup(); | |
//For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-C | |
//Path of input | |
U16String dirPath(u""); | |
//Path of output | |
U16String outPath(u""); | |
//Path of input excel file | |
U16String sampleFindOrSearchData = testPath + u"sampleFindOrSearchData.xlsx"; | |
//Load sample excel file into a workbook object | |
Workbook wb(sampleFindOrSearchData); | |
//Get first worksheet of the workbook | |
Worksheet ws = wb.GetWorksheets().Get(0); | |
Enumerator<Cell> enCell = ws.GetCells().GetEnumerator(); | |
while (enCell.MoveNext()) | |
{ | |
Cell cell = enCell.GetCurrent(); | |
U16String fmlVal = cell.GetFormula(); | |
//Finding the cell containing the specified formula | |
if (!fmlVal.IsEmpty() && u"=SUM(A5:A10)" == cell.GetFormula()) | |
{ | |
//Printing the name of the cell found after searching worksheet | |
std::cout << "Name of the cell containing formula =SUM(A5:A10): " << cell.GetName().ToUtf8() << std::endl; | |
} | |
//Finding the cell containing the formula that contains CHA | |
else if (!fmlVal.IsEmpty() && cell.GetFormula().IndexOf(u"CHA") > -1) | |
{ | |
//Printing the name of the cell found after searching worksheet | |
std::cout << "Name of the cell containing the formula that contains CHA: " << cell.GetName().ToUtf8() << std::endl; | |
} | |
else | |
{ | |
switch (cell.GetType()) | |
{ | |
case CellValueType::IsString: | |
{ | |
U16String strVal = cell.GetStringValue(); | |
//Finding the cell containing the specified string | |
if (!strVal.IsEmpty() && cell.GetStringValue().IndexOf("SampleData") > -1) | |
{ | |
//Printing the name of the cell found after searching worksheet | |
std::cout << "Name of the cell containing specified string: " << cell.GetName().ToUtf8() << std::endl; | |
} | |
//Finding the cell containing the string that contains "Two" | |
else if (!strVal.IsEmpty() && cell.GetStringValue().IndexOf("Two") > -1) | |
{ | |
//Printing the name of the cell found after searching worksheet | |
std::cout << "Name of the cell containing the string that contains Two: " << cell.GetName().ToUtf8() << std::endl; | |
} | |
//Finding the cell containing the string that starts with AAA | |
else if (!strVal.IsEmpty() && cell.GetStringValue().IndexOf("AAA") == 0) | |
{ | |
//Printing the name of the cell found after searching worksheet | |
std::cout << "Name of the cell containing the string that starts with AAA: " << cell.GetName().ToUtf8() << std::endl; | |
} | |
//Finding the cell containing the string that ends with BBB | |
else if (!strVal.IsEmpty() && cell.GetStringValue().IndexOf("BBB") == cell.GetStringValue().GetLength() - 3) | |
{ | |
//Printing the name of the cell found after searching worksheet | |
std::cout << "Name of the cell containing the string that ends with BBB: " << cell.GetName().ToUtf8() << std::endl; | |
} | |
} | |
break; | |
//Finding the cell containing the number 80 | |
case CellValueType::IsNumeric: | |
{ | |
if (80 == cell.GetIntValue()) | |
{ | |
//Printing the name of the cell found after searching worksheet | |
std::cout << "Name of the cell containing the number 80: " << cell.GetName().ToUtf8() << std::endl; | |
} | |
} | |
break; | |
default: | |
break; | |
} | |
} | |
} | |
Aspose::Cells::Cleanup(); |
Salida de la consola
Esta es la salida de consola del código de ejemplo anterior cuando se ejecuta con el archivo de Excel de ejemplo dado.
Name of the cell containing formula =SUM(A5:A10): C6
Name of the cell containing the formula that contains CHA: C7
Name of the cell containing the number 80: A8
Name of the cell containing specified string: C8
Name of the cell containing the string that contains Two: C9
Name of the cell containing specified string: C10
Name of the cell containing specified string: C11