public void Save_Click(object sender, AjaxEventArgs e)
{
string workItemId = HWorkItemId.Value.ToString();
IWorkflowSession wflsession = RuntimeContextExamples.GetRuntimeContext().getWorkflowSession();
IWorkItem wi = wflsession.findWorkItemById(workItemId);
String sn = (String)wi.TaskInstance.AliveProcessInstance.getProcessInstanceVariable("sn");
LoanInfoDAO lid = new LoanInfoDAO();
LoanInfo loanInfo = lid.findBySn(sn);
loanInfo.SalaryIsReal = Boolean.Parse(salaryIsReal.SelectedItem.Value);
loanInfo.CreditStatus = Boolean.Parse(creditStatus.SelectedItem.Value);
loanInfo.RiskEvaluator = riskEvaluator.Text;
loanInfo.RiskInfoInputDate = DateTime.Parse(riskInfoInputDate.Text);
//1、首先通过"收入状况是否属实"和"信用状况是否合格"这两项指标来设置RiskFlag流程变量
if (loanInfo.SalaryIsReal && loanInfo.CreditStatus)
{
loanInfo.RiskFlag = false;//false表示风险评估通过
}
else
{
loanInfo.RiskFlag = true;//表示有风险
}
//2、将RiskFlag设置到流程变量
try
{
wi.TaskInstance.AliveProcessInstance.setProcessInstanceVariable("RiskFlag", loanInfo.RiskFlag);
}
catch
{
throw;
}
//3、保存业务数据
lid.attachDirty(loanInfo);
try
{
if (wi != null)
{
if (wi.ActorId == this.User.Identity.Name)
{
wi.complete(comments.Text);
}
}
}
catch
{
throw;
}
}
public void Save_Click(object sender, AjaxEventArgs e)
{
LoanInfoDAO loanInfoDAO = new LoanInfoDAO();
LoanInfo loanInfo = new LoanInfo()
{
ApplicantName = applicantName.Text,
ApplicantId = applicantId.Text,
Address = address.Text,
Salary = int.Parse(salary.Text),
LoanValue = int.Parse(loanValue.Text),
ReturnDate = returnDate.SelectedDate.ToString("yyyy-MM-dd"),
Loanteller = loanteller.Text,
AppInfoInputDate = DateTime.Parse(appInfoInputDate.Text)
};
// 一、执行业务业务操作，保存业务数据
loanInfoDAO.attachDirty(loanInfo);
// 二、开始执行流程操作
IWorkflowSession workflowSession = RuntimeContextExamples.GetRuntimeContext().getWorkflowSession();
try
{
// 1、创建流程实例
IProcessInstance procInst =
workflowSession.createProcessInstance("LoanProcess", this.User.Identity.Name);
// 2、设置流程变量/业务属性字段
procInst.setProcessInstanceVariable("sn", loanInfo.Sn); // 设置流水号
procInst.setProcessInstanceVariable("applicantName", loanInfo.ApplicantName); //贷款人姓名
procInst.setProcessInstanceVariable("loanValue", loanInfo.LoanValue); // 贷款数额
// 3、启动流程实例,run()方法启动实例并创建第一个环节实例、分派任务
procInst.run();
}
catch
{
throw;
}
}
public bool taskInstanceCanBeCompleted(IWorkflowSession currentSession, RuntimeContext runtimeContext, IProcessInstance processInstance, ITaskInstance taskInstance)
{
IPersistenceService persistenceService = runtimeContext.PersistenceService;
List <IWorkItem> workItems = persistenceService.FindWorkItemsForTaskInstance(taskInstance.Id);
//从流程变量中获取业务流水号
String sn = (String)processInstance.getProcessInstanceVariable("sn");
//已经完成的WorkItem数量
int completedWorkItemCount = 0;
//审批同意的决定的数量
int approvedDecitionCount = 0;
StringBuilder examinerList = new StringBuilder(); //所有审核人名单
StringBuilder approverList = new StringBuilder(); //同意者名单
StringBuilder opponentList = new StringBuilder(); //不同意者名单
for (int i = 0; i < workItems.Count; i++)
{
IWorkItem wi = workItems[i];
if (wi.State == WorkItemEnum.COMPLETED)
{
completedWorkItemCount++;
WebDemo.Example.LoanProcess.Persistence.ApproveInfo approveInfo = approveInfoDAO.findBySnAndUserId(sn, wi.ActorId);
if (approveInfo != null)
{
examinerList.Append(approveInfo.Approver).Append(",");
if (approveInfo.Decision)
{
approvedDecitionCount++;
approverList.Append(approveInfo.Approver).Append(",");
}
else
{
opponentList.Append(approveInfo.Approver).Append(",");
}
}
}
}
//------------------判断是否可以结束该汇签任务-----------
float size = (float)workItems.Count;
float theRule = 2 / 3f;
float currentCompletedPercentage = completedWorkItemCount / size; //已经完成的工单占总工单的比例
float currentAggreePercentage = approvedDecitionCount / size; //已经同意的比例
//如果完成的工单数量小于2/3，则直接返回false,即不可以结束TaskInstance
if (currentCompletedPercentage < theRule)
{
return(false);
}
//如果同意的数量达到2/3则直接结束TaskInstance
else if (currentAggreePercentage >= theRule)
{
//修改流程变量的值
processInstance.setProcessInstanceVariable("Decision", true);
//将最终审批决定纪录到业务表中
LoanInfo loanInfo = loanInfoDAO.findBySn(sn);
if (loanInfo != null)
{
loanInfo.Decision = true;
loanInfo.ExaminerList = examinerList.ToString();
loanInfo.ApproverList = approverList.ToString();
loanInfo.OpponentList = opponentList.ToString();
loanInfoDAO.attachDirty(loanInfo);
}
return(true);
}
//当所有的workItem结束时，可以结束TaskInstance
else if (completedWorkItemCount == workItems.Count)
{
LoanInfo loanInfo = loanInfoDAO.findBySn(sn);
if (currentAggreePercentage < theRule)
{
//修改流程变量的值
processInstance.setProcessInstanceVariable("Decision", false);
//将最终审批决定记录到业务表中
if (loanInfo != null)
{
loanInfo.Decision = false;
}
loanInfo.ExaminerList = examinerList.ToString();
loanInfo.ApproverList = approverList.ToString();
loanInfo.OpponentList = opponentList.ToString();
loanInfoDAO.attachDirty(loanInfo);
}
else
{
//修改流程变量的值
processInstance.setProcessInstanceVariable("Decision", true);
//将最终审批决定记录到业务表中
if (loanInfo != null)
{
loanInfo.Decision = true;
}
loanInfo.ExaminerList = examinerList.ToString();
loanInfo.ApproverList = approverList.ToString();
loanInfo.OpponentList = opponentList.ToString();
loanInfoDAO.attachDirty(loanInfo);
}
return(true);
}
return(false);
}
