//导出表格数据
getInventoryItemData:function(){
var warehouse = YAHOO.util.Dom.get("warehouse").classObj.get('value').id;
window.location.href=PORTAL.constant.CONTEXT_PATH+"/core/wm/materialInventory/inventoryStockAction!getInventoryItemData.action?warehouse="+warehouse;
},
/**
* 查询物料盘点列表并导出
* @throws Exception
*/
public void getInventoryItemData(){
try {
HttpServletRequest request = ServletActionContext.getRequest();
String warehouse = request.getParameter("warehouse");
SiteBO siteBo = this.getCurrentSite();
UserBO userBO = this.getSessionUser();
List<Object[]> datalist;
datalist = inventoryStockActionService.getInventoryItemData(warehouse, siteBo, userBO);
List<String> rowNames=new ArrayList<String>(Arrays.asList("序号"," 物料编号 ","物料名称","工单号","批次","规格型号","单位","数量"));
// List<Object[]> objList=mapToObject(datalist,rowNames);
export("物料盘点列表", rowNames,datalist);
} catch (Exception ex) {
this.simpleResponse(this.getJsonText(ex));
}
}
/*
* 导出数据
*/
public void export(String title,List<String> rowName,List<Object[]> dataList){
SXSSFWorkbook workbook = new SXSSFWorkbook(); // 创建工作簿对象
Sheet sheet = workbook.createSheet(title); // 创建工作表
try{
// 产生表格标题行
Row rowm = sheet.createRow(0);
Cell cellTiltle = rowm.createCell(0);
//sheet样式定义【getColumnTopStyle()/getStyle()均为自定义方法 - 在下面 - 可扩展】
XSSFCellStyle columnTopStyle = this.getColumnTopStyle(workbook);//获取列头样式对象
XSSFCellStyle style = this.getStyle(workbook); //单元格样式对象
sheet.addMergedRegion(new CellRangeAddress(0, 1, 0, (rowName.size()-1)));
cellTiltle.setCellStyle(columnTopStyle);
cellTiltle.setCellValue(title);
// 定义所需列数
int columnNum = rowName.size();
Row rowRowName = sheet.createRow(2); // 在索引2的位置创建行(最顶端的行开始的第二行)
// 将列头设置到sheet的单元格中
for(int n=0;n<columnNum;n++){
Cell cellRowName = rowRowName.createCell(n); //创建列头对应个数的单元格
cellRowName.setCellType(HSSFCell.CELL_TYPE_STRING); //设置列头单元格的数据类型
HSSFRichTextString text = new HSSFRichTextString(rowName.get(n));
cellRowName.setCellValue(text); //设置列头单元格的值
cellRowName.setCellStyle(columnTopStyle); //设置列头单元格样式
}
//将查询出的数据设置到sheet对应的单元格中
for(int i=0;i<dataList.size();i++){
Object[] obj=dataList.get(i);//遍历每个对象
Row row = sheet.createRow(i+3);//创建所需的行数
for(int j=0; j<obj.length; j++){
Cell cell = null; //设置单元格的数据类型
if(j == 0){
cell = row.createCell(j,HSSFCell.CELL_TYPE_NUMERIC);
cell.setCellValue(i+1);
}else{
cell = row.createCell(j,HSSFCell.CELL_TYPE_STRING);
cell.setCellValue(String.valueOf(obj[j])); //设置单元格的值
}
cell.setCellStyle(style); //设置单元格样式
}
}
if(workbook !=null){
try
{
String fileName = "Excel-" + String.valueOf(System.currentTimeMillis()).substring(4, 13) + ".xlsx";
String headStr = "attachment; filename="" + fileName + """;
HttpServletResponse response = ServletActionContext.getResponse();
response.reset();
response.setContentType("APPLICATION/OCTET-STREAM");
response.setHeader("Content-Disposition", headStr);
OutputStream out = response.getOutputStream();
workbook.write(out);
}
catch (IOException e)
{
e.printStackTrace();
}
}
}catch(Exception e){
e.printStackTrace();
}
}
/*
* 列头单元格样式
*/
public XSSFCellStyle getColumnTopStyle(SXSSFWorkbook workbook) {
// 设置字体
XSSFFont font = (XSSFFont) workbook.createFont();
//设置字体大小
font.setFontHeightInPoints((short)11);
//字体加粗
font.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);
//设置字体名字
font.setFontName("Courier New");
//设置样式;
XSSFCellStyle style = (XSSFCellStyle) workbook.createCellStyle();
//设置底边框;
style.setBorderBottom(HSSFCellStyle.BORDER_THIN);
//设置底边框颜色;
style.setBottomBorderColor(HSSFColor.BLACK.index);
//设置左边框;
style.setBorderLeft(HSSFCellStyle.BORDER_THIN);
//设置左边框颜色;
style.setLeftBorderColor(HSSFColor.BLACK.index);
//设置右边框;
style.setBorderRight(HSSFCellStyle.BORDER_THIN);
//设置右边框颜色;
style.setRightBorderColor(HSSFColor.BLACK.index);
//设置顶边框;
style.setBorderTop(HSSFCellStyle.BORDER_THIN);
//设置顶边框颜色;
style.setTopBorderColor(HSSFColor.BLACK.index);
//在样式用应用设置的字体;
style.setFont(font);
//设置自动换行;
style.setWrapText(false);
//设置水平对齐的样式为居中对齐;
style.setAlignment(HSSFCellStyle.ALIGN_CENTER);
//设置垂直对齐的样式为居中对齐;
style.setVerticalAlignment(HSSFCellStyle.VERTICAL_CENTER);
return style;
}
/*
* 列数据信息单元格样式
*/
public XSSFCellStyle getStyle(SXSSFWorkbook workbook) {
// 设置字体
XSSFFont font = (XSSFFont) workbook.createFont();
//设置字体大小
//font.setFontHeightInPoints((short)10);
//字体加粗
//font.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);
//设置字体名字
font.setFontName("Courier New");
//设置样式;
XSSFCellStyle style = (XSSFCellStyle) workbook.createCellStyle();
//设置底边框;
style.setBorderBottom(HSSFCellStyle.BORDER_THIN);
//设置底边框颜色;
style.setBottomBorderColor(HSSFColor.BLACK.index);
//设置左边框;
style.setBorderLeft(HSSFCellStyle.BORDER_THIN);
//设置左边框颜色;
style.setLeftBorderColor(HSSFColor.BLACK.index);
//设置右边框;
style.setBorderRight(HSSFCellStyle.BORDER_THIN);
//设置右边框颜色;
style.setRightBorderColor(HSSFColor.BLACK.index);
//设置顶边框;
style.setBorderTop(HSSFCellStyle.BORDER_THIN);
//设置顶边框颜色;
style.setTopBorderColor(HSSFColor.BLACK.index);
//在样式用应用设置的字体;
style.setFont(font);
//设置自动换行;
style.setWrapText(false);
//设置水平对齐的样式为居中对齐;
style.setAlignment(HSSFCellStyle.ALIGN_CENTER);
//设置垂直对齐的样式为居中对齐;
style.setVerticalAlignment(HSSFCellStyle.VERTICAL_CENTER);
return style;
}