org.hiylo.components.commons.utils

Class ExcelUtils

java.lang.Object

org.hiylo.components.commons.utils.ExcelUtils

public class ExcelUtils
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_COLOUMN_WIDTH
static String	DEFAULT_DATE_PATTERN 默认日期格式
static String	NO_DEFINE 未定义的字段

Constructor Summary

Constructors

Constructor and Description
ExcelUtils()

Method Summary

Modifier and Type	Method and Description
static void	downloadExcelFile(String title, Map<String,String> headMap, net.sf.json.JSONArray ja, javax.servlet.http.HttpServletResponse response)
static void	exportExcel(String title, Map<String,String> headMap, net.sf.json.JSONArray jsonArray, String datePattern, int colWidth, OutputStream out) 导出Excel 97(.xls)格式 ，少量数据
static void	exportExcelX(String title, Map<String,String> headMap, net.sf.json.JSONArray jsonArray, String datePattern, int colWidth, OutputStream out) 导出Excel 2007 OOXML (.xlsx)格式
static String	exportExcelXToTmpPath(String title, Map<String,String> headMap, net.sf.json.JSONArray jsonArray, String datePattern, int colWidth)

Methods inherited from class java.lang.Object

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

Field Detail

NO_DEFINE

public static String NO_DEFINE

未定义的字段

DEFAULT_DATE_PATTERN

public static String DEFAULT_DATE_PATTERN

默认日期格式

DEFAULT_COLOUMN_WIDTH

public static int DEFAULT_COLOUMN_WIDTH

Constructor Detail

ExcelUtils

public ExcelUtils()

Method Detail

exportExcel

public static void exportExcel(String title,
                               Map<String,String> headMap,
                               net.sf.json.JSONArray jsonArray,
                               String datePattern,
                               int colWidth,
                               OutputStream out)

导出Excel 97(.xls)格式 ，少量数据

Parameters:

title - 标题行

headMap - 属性-列名

jsonArray - 数据集

datePattern - 日期格式，null则用默认日期格式

colWidth - 列宽 默认 至少17个字节

out - 输出流

exportExcelXToTmpPath

public static String exportExcelXToTmpPath(String title,
                                           Map<String,String> headMap,
                                           net.sf.json.JSONArray jsonArray,
                                           String datePattern,
                                           int colWidth)
                                    throws IOException

Throws:

IOException

exportExcelX

public static void exportExcelX(String title,
                                Map<String,String> headMap,
                                net.sf.json.JSONArray jsonArray,
                                String datePattern,
                                int colWidth,
                                OutputStream out)

导出Excel 2007 OOXML (.xlsx)格式

Parameters:

title - 标题行

headMap - 属性-列头

jsonArray - 数据集

datePattern - 日期格式，传null值则默认 年月日

colWidth - 列宽 默认 至少17个字节

out - 输出流

downloadExcelFile

public static void downloadExcelFile(String title,
                                     Map<String,String> headMap,
                                     net.sf.json.JSONArray ja,
                                     javax.servlet.http.HttpServletResponse response)