/**
* 作废盘点
*
* @return
* @throws Exception
*/
public String cancelChecking() throws Exception {
this.setReturnurl(
request.getContextPath()
+ FILESEPARATOR
+ "checking"
+ FILESEPARATOR
+ "toCheckingPage.action");
if (scid != null && scid != 0) {
stockChecking = this.stockCheckingService.get(StockChecking.class, scid);
stockChecking.setStatus(0);
pstock = stockChecking.getPstock();
pstock.setQuantity(stockChecking.getQuantity_before());
this.stockCheckingService.update(stockChecking);
this.pstockService.update(pstock);
this.setMessage(SUCCMESSAGE);
return SUCCESS;
} else {
return INPUT;
}
}
/**
* 保存一个盘点数
*
* @return
* @throws Exception
*/
public String addChecking() throws Exception {
this.setReturnurl(
request.getContextPath()
+ FILESEPARATOR
+ "checking"
+ FILESEPARATOR
+ "toCheckingPage.action");
if (warehouse != null && warehouse.getId() != null) {
warehouse = this.warehouseService.get(Warehouse.class, warehouse.getId());
if (barcode != null) {
productInfo = this.productinfoService.findByBaecode(barcode);
if (productInfo == null) {
this.setMessage("产品编码有错误");
return INPUT;
}
if (quantity == null) {
this.setMessage("请输入盘点数量");
return INPUT;
}
User user = (User) request.getSession().getAttribute("user");
pstock = this.pstockService.findbyBarcodeAndWarehouse(barcode, warehouse.getWname());
stockChecking = new StockChecking(pstock, productInfo, quantity, warehouse);
if (user != null) {
stockChecking.setOperator(user.getUsername());
}
this.stockCheckingService.add(stockChecking);
pstock.setQuantity(quantity); // 更新数量
this.pstockService.update(pstock);
return SUCCESS;
} else {
this.setMessage("产品编码不能为空!");
return INPUT;
}
} else {
this.setMessage("产品编码不能为空!");
return INPUT;
}
}
/**
* 生成一张盘点表格
*
* @return
* @throws Exception
*/
public String createCheckingExcel() throws Exception {
if (date == null || date.trim().equals("")) {
date = DateTool.getInstance().DateToPattern1(new Date());
}
warehouses = this.warehouseService.findByKeyword("");
if (warehouse != null && warehouse.getId() != 0) {
warehouse = this.warehouseService.get(Warehouse.class, warehouse.getId());
stockCheckingList =
this.stockCheckingService.findCheckingListByDateAndWarehouse(date, warehouse.getId());
} else {
stockCheckingList = this.stockCheckingService.findCheckingListByDate(date);
}
ByteOutputStream outputStream = new ByteOutputStream();
WritableWorkbook workbook = Workbook.createWorkbook(outputStream);
WritableSheet sheet = workbook.createSheet("盘点记录表", 0);
int row = 0;
{
Label label01 = new Label(0, row, "仓库");
sheet.addCell(label01);
if (warehouse.getId() != 0) {
Label label02 = new Label(1, row, warehouse.getWnickname());
sheet.addCell(label02);
} else {
Label label02 = new Label(1, row, "全部");
sheet.addCell(label02);
}
}
row++;
{
Label label01 = new Label(0, row, "行");
Label label02 = new Label(1, row, "产品编码*");
Label label03 = new Label(2, row, "产品型号*");
Label label04 = new Label(3, row, "盘点前数量");
Label label05 = new Label(4, row, "盘点数量");
Label label06 = new Label(5, row, "差额");
Label label07 = new Label(6, row, "盘点人");
Label label08 = new Label(7, row, "时间");
sheet.addCell(label01);
sheet.addCell(label02);
sheet.addCell(label03);
sheet.addCell(label04);
sheet.addCell(label05);
sheet.addCell(label06);
sheet.addCell(label07);
sheet.addCell(label08);
}
row++;
for (int i = 0; i < stockCheckingList.size(); i++) {
StockChecking checking = stockCheckingList.get(i);
Label label01 = new Label(0, row, "" + (i + 1));
Label label02 = new Label(1, row, checking.getProductInfo().getBarcode());
Label label03 = new Label(2, row, checking.getProductInfo().getPdesc());
jxl.write.Number label04 = new jxl.write.Number(3, row, checking.getQuantity_before());
jxl.write.Number label05 = new jxl.write.Number(4, row, checking.getQuantity_after());
jxl.write.Number label06 =
new jxl.write.Number(
5, row, checking.getQuantity_after() - checking.getQuantity_before());
Label label07 = new Label(6, row, checking.getOperator());
Label label08 = new Label(7, row, checking.getUpdatetime());
sheet.addCell(label01);
sheet.addCell(label02);
sheet.addCell(label03);
sheet.addCell(label04);
sheet.addCell(label05);
sheet.addCell(label06);
sheet.addCell(label07);
sheet.addCell(label08);
row++;
}
for (int i = 0; i < sheet.getColumns(); i++) {
sheet.setColumnView(i, 30);
}
for (int i = 0; i < sheet.getRows(); i++) {
sheet.setRowView(i, 300);
}
workbook.write();
workbook.close();
response.reset();
response.setContentType("application/vn.ms-xls");
response.setCharacterEncoding("utf-8");
this.inputStream = new ByteArrayInputStream(outputStream.getBytes()); // 关键,以 inputstream 输出
return SUCCESS;
}