@SuppressWarnings("unchecked")
public String start() throws Exception {
log.debug("*** start 方法开始");
log.debug(
new StringBuilder("*** Received parameter:[")
.append("processId:")
.append(processId)
.append("]")
.toString());
WorkflowDefinition wdf = workflowDefinitionManager.getWorkflowDefinitionByProcessId(processId);
String wfdName = wdf.getName();
String url =
Struts2Utils.getRequest()
.getRequestURL()
.toString()
.replaceFirst("task!start", "task!input");
Map<String, String> urlMap = new HashMap<String, String>();
urlMap.put(wfdName, url);
Integer priority = 6;
Map<String, String[]> parameterMap = Struts2Utils.getRequest().getParameterMap();
String[] urgency = parameterMap.get(URGENCY);
if (urgency != null && urgency.length > 0 && StringUtils.isNotEmpty(urgency[0]))
priority = Integer.valueOf(urgency[0]);
String to = "";
CompleteTaskTipType result =
workflowInstanceManager.startAndSubmitWorkflow(processId, urlMap, priority, null);
switch (result) {
case OK:
this.addSuccessMessage(result.getContent());
to = null;
break;
case MESSAGE:
this.addErrorMessage(result.getContent());
to = null;
break;
case RETURN_URL:
to = assignTransactor();
break;
}
ApiFactory.getBussinessLogService().log("工作流管理", "发起流程", ContextUtils.getSystemId("wf"));
return to;
}
public void exportToExcel(OutputStream fileOut) throws IOException {
HSSFWorkbook wb;
try {
wb = new HSSFWorkbook();
HSSFSheet sheet = wb.createSheet("table-colums");
HSSFFont boldFont = wb.createFont();
boldFont.setBoldweight(HSSFFont.BOLDWEIGHT_BOLD);
HSSFCellStyle boldStyle = wb.createCellStyle();
boldStyle.setFont(boldFont);
HSSFRow row = sheet.createRow(0);
HSSFCell cell0 = row.createCell(0);
cell0.setCellValue("字段名称");
cell0.setCellStyle(boldStyle);
HSSFCell cell1 = row.createCell(1);
cell1.setCellValue("列名");
cell1.setCellStyle(boldStyle);
HSSFCell cell2 = row.createCell(2);
cell2.setCellValue("字段别名");
cell2.setCellStyle(boldStyle);
HSSFCell cell3 = row.createCell(3);
cell3.setCellValue("字段类型");
cell3.setCellStyle(boldStyle);
HSSFCell cell4 = row.createCell(4);
cell4.setCellValue("默认值");
cell4.setCellStyle(boldStyle);
HSSFCell cell5 = row.createCell(5);
cell5.setCellValue("最大长度");
cell5.setCellStyle(boldStyle);
HSSFCell cell6 = row.createCell(6);
cell6.setCellValue("显示顺序");
cell6.setCellStyle(boldStyle);
String value = Struts2Utils.getParameter("subTableVals");
String[] arr = value.split("=");
String jsonString = arr[1];
if (jsonString != null && StringUtils.isNotEmpty(jsonString.toString())) {
getSheetContent(jsonString, sheet);
}
wb.write(fileOut);
} catch (IOException exception) {
}
}
/**
* 设置办理人
*
* @return
* @throws Exception
*/
public String setTransactor() throws Exception {
log.debug("*** setTransactor 办理任务方法开始");
Map<String, List<String>> taskCondidates = new HashMap<String, List<String>>();
for (String taskId : targetNames) {
String[] condidates =
Struts2Utils.getRequest().getParameterValues("targetTransactors_" + taskId);
List<String> condidateList = new ArrayList<String>();
for (String condidate : condidates) {
condidateList.add(condidate.split("_")[0]);
}
taskCondidates.put(taskId, condidateList);
}
taskService.setTasksTransactor(taskId, taskCondidates);
task = taskService.getTask(taskId);
ApiFactory.getBussinessLogService().log("工作流管理", "设置办理人", ContextUtils.getSystemId("wf"));
this.addSuccessMessage("任务已完成");
log.debug("*** setTransactor 方法结束");
return view();
}