cn.gjing.excel.base.util

类 ExcelUtils

java.lang.Object

cn.gjing.excel.base.util.ExcelUtils

public final class ExcelUtils
extends Object

作者:

Gjing

构造器概要

构造器

构造器和说明
ExcelUtils()

方法概要

限定符和类型	方法和说明
static org.apache.poi.ss.usermodel.Font	createFont(org.apache.poi.ss.usermodel.Workbook workbook) Create a font
static String	createFormula(String suffix, int firstColIndex, int firstRowIndex, int lastColIndex, int lastRowIndex) Create a formula
static String	createFormulaX(int startColIndex, int rowIndex, int endColIndex) Horizontal creation formula
static String	createFormulaY(int colIndex, int startRow, int endRow) Vertical creation formula
static org.apache.poi.ss.usermodel.Hyperlink	createLink(org.apache.poi.ss.usermodel.Workbook workbook, org.apache.poi.common.usermodel.HyperlinkType type) Create hyperlink
static String	createSumFormula(int firstColIndex, int firstRowIndex, int lastColIndex, int lastRowIndex) Create a sum formula
static org.apache.poi.ss.util.CellRangeAddress	getCellRangeAddress(org.apache.poi.ss.usermodel.Sheet sheet, int index) Get cell range address object
static ExcelType	getExcelType(String fileName) Check the file type is excel
static void	merge(org.apache.poi.ss.usermodel.Sheet sheet, int firstCol, int lastCol, int firstRow, int LastRow) Merge cells
static void	setCellValue(org.apache.poi.ss.usermodel.Cell cell, Object value) Set cell value

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

ExcelUtils

public ExcelUtils()

方法详细资料

setCellValue

public static void setCellValue(org.apache.poi.ss.usermodel.Cell cell,
                                Object value)

Set cell value

参数:

cell - Current cell

value - Attribute values

getExcelType

public static ExcelType getExcelType(String fileName)

Check the file type is excel

参数:

fileName - Excel file name

返回:

Return NULL to indicate that it is not an Excel file

merge

public static void merge(org.apache.poi.ss.usermodel.Sheet sheet,
                         int firstCol,
                         int lastCol,
                         int firstRow,
                         int LastRow)

Merge cells

参数:

sheet - Current sheet

firstCol - First column index

lastCol - last column index

firstRow - First row index

LastRow - Last row index

getCellRangeAddress

public static org.apache.poi.ss.util.CellRangeAddress getCellRangeAddress(org.apache.poi.ss.usermodel.Sheet sheet,
                                                                          int index)

Get cell range address object

参数:

sheet - Current sheet

index - address index, start of 0

返回:

CellRangeAddress

createSumFormula

public static String createSumFormula(int firstColIndex,
                                      int firstRowIndex,
                                      int lastColIndex,
                                      int lastRowIndex)

Create a sum formula

参数:

firstColIndex - Which column start

firstRowIndex - Which row start

lastColIndex - Which column end

lastRowIndex - Which row end

返回:

expression

createFormula

public static String createFormula(String suffix,
                                   int firstColIndex,
                                   int firstRowIndex,
                                   int lastColIndex,
                                   int lastRowIndex)

Create a formula

参数:

suffix - Formula suffix

firstColIndex - Which column start

firstRowIndex - Which row start

lastColIndex - Which column end

lastRowIndex - Which row end

返回:

expression

createFont

public static org.apache.poi.ss.usermodel.Font createFont(org.apache.poi.ss.usermodel.Workbook workbook)

Create a font

参数:

workbook - workbook

返回:

Font

createLink

public static org.apache.poi.ss.usermodel.Hyperlink createLink(org.apache.poi.ss.usermodel.Workbook workbook,
                                                               org.apache.poi.common.usermodel.HyperlinkType type)

Create hyperlink

参数:

workbook - workbook

type - link type

返回:

Hyperlink

createFormulaX

public static String createFormulaX(int startColIndex,
                                    int rowIndex,
                                    int endColIndex)

Horizontal creation formula

参数:

startColIndex - Start column index

rowIndex - Row index

endColIndex - End column index

返回:

If the input parameter is 1,1,10, return $B$1:$K$1

createFormulaY

public static String createFormulaY(int colIndex,
                                    int startRow,
                                    int endRow)

Vertical creation formula

参数:

colIndex - colIndex

startRow - start row index

endRow - end row index

返回:

If the input parameter is 1,2,5, return $B$2:$B$5