ExcelUtils (tools-excel 2.3.0 API)

java.lang.Object
- cn.gjing.tools.excel.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()

构造器
构造器和说明
`ExcelUtils()`

方法概要

所有方法静态方法具体方法
限定符和类型	方法和说明
`static void`	`addCustomValid(String formula, org.apache.poi.ss.usermodel.Sheet sheet, int firstRow, int lastRow, int colIndex, boolean showErrorBox, Rank errorBoxRank, String errorTitle, String errorContent)` Add custom validation when export
`static void`	`addDateValid(OperatorType operatorType, String expr1, String expr2, String pattern, org.apache.poi.ss.usermodel.Sheet sheet, int firstRow, int lastRow, int colIndex, boolean showErrorBox, Rank errorBoxRank, String errorTitle, String errorContent, boolean showTip, String tipTitle, String tipContent)` Add date validation when export
`static void`	`addDropdownBox(String[] combobox, boolean showErrorBox, Rank errorBoxRank, String errorTitle, String errorContent, org.apache.poi.ss.usermodel.Workbook workbook, org.apache.poi.ss.usermodel.Sheet sheet, int firstRow, int lastRow, int colIndex, String[] values)` Add a dropdown box when export
`static void`	`addNumericValid(ValidType validType, OperatorType operatorType, String expr1, String expr2, org.apache.poi.ss.usermodel.Sheet sheet, int firstRow, int lastRow, int colIndex, boolean showErrorBox, Rank errorBoxRank, String errorTitle, String errorContent, boolean showTip, String tipTitle, String tipContent)` Add numeric validation when export,
`static void`	`addRepeatValid(org.apache.poi.ss.usermodel.Sheet sheet, int firstRow, int lastRow, int colIndex, boolean showErrorBox, Rank errorBoxRank, String errorTitle, String errorContent)` Add repeat validation when export
`static String`	`createFormula(String suffix, int firstColIndex, int firstRowIndex, int lastColIndex, int lastRowIndex)` Create a formula
`static String`	`createSumFormula(int firstColIndex, int firstRowIndex, int lastColIndex, int lastRowIndex)` Create a sum formula
`static void`	`mergeX(ExcelOldCellModel oldCellModel, org.apache.poi.ss.usermodel.Sheet sheet, org.apache.poi.ss.usermodel.Row row, boolean allowMergeEmpty, int colIndex, Object cellValue, int colSize, boolean toMerge)` Horizontal merge You need to make sure that the ExcelOldCellModel object is a singleton on each line, or is written out at once
`static void`	`mergeY(Map<Integer,ExcelOldRowModel> oldRowModelMap, org.apache.poi.ss.usermodel.Sheet sheet, org.apache.poi.ss.usermodel.Row row, boolean allowMergeEmpty, int index, int colIndex, Object cellValue, int dataSize, boolean toMerge)` Vertical merge OldRowModelMap should be global, with minimum partitioning to each export
`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

addDropdownBox

public static void addDropdownBox(String[] combobox,
                                  boolean showErrorBox,
                                  Rank errorBoxRank,
                                  String errorTitle,
                                  String errorContent,
                                  org.apache.poi.ss.usermodel.Workbook workbook,
                                  org.apache.poi.ss.usermodel.Sheet sheet,
                                  int firstRow,
                                  int lastRow,
                                  int colIndex,
                                  String[] values)

Add a dropdown box when export

参数:: combobox - Dropdown box content of 25 or less; showErrorBox - Whether show error box; errorBoxRank - Error box rank; errorTitle - Error box title; errorContent - Error box value; workbook - Current workbook; sheet - Current sheet; firstRow - Start row; lastRow - End row; colIndex - Column index; values - The dropdown box can be large, but if it's version 07, it's limited by the window size in the Excel annotationExcel

addDateValid

public static void addDateValid(OperatorType operatorType,
                                String expr1,
                                String expr2,
                                String pattern,
                                org.apache.poi.ss.usermodel.Sheet sheet,
                                int firstRow,
                                int lastRow,
                                int colIndex,
                                boolean showErrorBox,
                                Rank errorBoxRank,
                                String errorTitle,
                                String errorContent,
                                boolean showTip,
                                String tipTitle,
                                String tipContent)

Add date validation when export

参数:: operatorType - operatorType; expr1 - Date expression 1, such as: 2019-12-12; expr2 - Date expression 2(Only operation types between and notBetween are required)，such as：2019-12-24; pattern - Date pattern; sheet - Current sheet; firstRow - Start row; lastRow - End row; colIndex - Column index; showErrorBox - Whether show error box; errorBoxRank - Error box rank; errorTitle - Error box title; errorContent - Error box value; showTip - Whether show tip; tipContent - Tip content; tipTitle - Tip title

addNumericValid

public static void addNumericValid(ValidType validType,
                                   OperatorType operatorType,
                                   String expr1,
                                   String expr2,
                                   org.apache.poi.ss.usermodel.Sheet sheet,
                                   int firstRow,
                                   int lastRow,
                                   int colIndex,
                                   boolean showErrorBox,
                                   Rank errorBoxRank,
                                   String errorTitle,
                                   String errorContent,
                                   boolean showTip,
                                   String tipTitle,
                                   String tipContent)

Add numeric validation when export,

参数:: validType - validType; operatorType - operatorType; expr1 - Expression 1, such as: 1; expr2 - Expression 2(Only operation types between and notBetween are required)，such as：2; sheet - Current sheet; firstRow - Start row; lastRow - End row; colIndex - Column index; showErrorBox - Whether show error box; errorBoxRank - Error box rank; errorTitle - Error box title; errorContent - Error box value; showTip - Whether show tip; tipContent - Tip content; tipTitle - Tip title

addRepeatValid

public static void addRepeatValid(org.apache.poi.ss.usermodel.Sheet sheet,
                                  int firstRow,
                                  int lastRow,
                                  int colIndex,
                                  boolean showErrorBox,
                                  Rank errorBoxRank,
                                  String errorTitle,
                                  String errorContent)

Add repeat validation when export

参数:: sheet - Current sheet; firstRow - Start row; lastRow - End row; colIndex - Column index; showErrorBox - Whether show error box; errorBoxRank - Error box rank; errorTitle - Error box title; errorContent - Error box value

addCustomValid

public static void addCustomValid(String formula,
                                  org.apache.poi.ss.usermodel.Sheet sheet,
                                  int firstRow,
                                  int lastRow,
                                  int colIndex,
                                  boolean showErrorBox,
                                  Rank errorBoxRank,
                                  String errorTitle,
                                  String errorContent)

Add custom validation when export

参数:: formula - Check formula; sheet - Current sheet; firstRow - Start row; lastRow - End row; colIndex - Column index; showErrorBox - Whether show error box; errorBoxRank - Error box rank; errorTitle - Error box title; errorContent - Error box value

mergeY

public static void mergeY(Map<Integer,ExcelOldRowModel> oldRowModelMap,
                          org.apache.poi.ss.usermodel.Sheet sheet,
                          org.apache.poi.ss.usermodel.Row row,
                          boolean allowMergeEmpty,
                          int index,
                          int colIndex,
                          Object cellValue,
                          int dataSize,
                          boolean toMerge)

Vertical merge OldRowModelMap should be global, with minimum partitioning to each export

参数:: oldRowModelMap - oldRowModelMap; sheet - Current sheet; row - Current row; index - The data index, table header, and body all start at 0; dataSize - Excel head data size or body data size,; colIndex - Current col index; cellValue - Current cell value; allowMergeEmpty - Whether is allow merge empty; toMerge - Whether is to merge

mergeX

public static void mergeX(ExcelOldCellModel oldCellModel,
                          org.apache.poi.ss.usermodel.Sheet sheet,
                          org.apache.poi.ss.usermodel.Row row,
                          boolean allowMergeEmpty,
                          int colIndex,
                          Object cellValue,
                          int colSize,
                          boolean toMerge)

Horizontal merge You need to make sure that the ExcelOldCellModel object is a singleton on each line, or is written out at once

参数:: oldCellModel - oldCellModel; sheet - Current sheet; row - Current row; colIndex - Current col index; cellValue - Current cell value; colSize - Total col; allowMergeEmpty - Whether is allow merge empty; toMerge - Whether is to merge

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

类 ExcelUtils

构造器概要