/// <summary>
/// 流程撤销
/// </summary>
/// <param name="strFlowXML"></param>
/// <param name="strAppXml"></param>
/// <returns></returns>
public bool FlowCancel(string strFlowXML, string strAppXml)
{
if (string.IsNullOrEmpty(strFlowXML) && string.IsNullOrEmpty(strAppXml))
{
return false;
}
string strCompanyID = string.Empty;//公司ID
string strSystemCode = string.Empty;//系统代号
string strModelCode = string.Empty;//模块代号
string strFormID = string.Empty;//FORMID
string strModelName = string.Empty;//模块名称
string strEntityType = string.Empty;//EntityType (表名)
string strEntityKey = string.Empty;//EntityKey (主键)
string strCheckState = string.Empty;//审核状态
string strReceiveID = string.Empty;//接收人
try
{
EngineServicesDAL dal = new EngineServicesDAL();
/*解析流程和业务数据XML*/
Byte[] b = System.Text.UTF8Encoding.UTF8.GetBytes(strFlowXML);
XElement xele = XElement.Load(System.Xml.XmlReader.Create(new MemoryStream(b)));
strCompanyID = Common.XMLToAttribute(xele, "COMPANYID");
strSystemCode = string.Empty;
strModelCode = Common.XMLToAttribute(xele, "MODELCODE");
strFormID = Common.XMLToAttribute(xele, "FORMID");
strModelName = Common.XMLToAttribute(xele, "ModelName");
strCheckState = Common.XMLToAttribute(xele, "CheckState");
strReceiveID = Common.XMLToAttribute(xele, "APPUSERID");
if (!string.IsNullOrEmpty(strAppXml))
{
Byte[] Bo = System.Text.UTF8Encoding.UTF8.GetBytes(strAppXml);
XElement xemeBoObject = XElement.Load(System.Xml.XmlReader.Create(new MemoryStream(Bo)));
strSystemCode = (from item in xemeBoObject.Descendants("Name") select item).FirstOrDefault().Value;
try
{
strEntityType = (from item in xemeBoObject.Descendants("Object") select item).FirstOrDefault().Attribute("Name").Value;
strEntityKey = (from item in xemeBoObject.Descendants("Object") select item).FirstOrDefault().Attribute("Key").Value;
//有些特殊的模块需要改变接收人
if (Common.CheckModelName(strModelCode) && strCheckState == "2")
{
strReceiveID = (from item in xemeBoObject.Descendants("Object").Descendants("Attribute")
where item.Attribute("Name").Value.ToUpper() == "CREATEUSERID"
select item).FirstOrDefault().Attribute("DataValue").Value;
}
}
catch
{
Tracer.Debug("FlowCancel该单号:" + strFormID + " 中业务数据无法取得EntityKey");
}
}
string strAppFieldValue = Common.ConbinString(xele) + Common.BOObjectEscapeString(strAppXml);
DataTable dtValue = Common.FieldStringToDataTable(strAppFieldValue, ref strAppFieldValue);
string content = dal.GetMessageDefineString("FLOWCANCEL");
string strUrl = string.Empty;
Common.ReplaceUrl(ref content, ref strUrl, dtValue);
dal.DoTaskCancel(strSystemCode, strModelCode, strFormID, strReceiveID, content);
if (Config.IsNeedUpdateAudit)//是否执行更新审核状态
{
if (!string.IsNullOrEmpty(strSystemCode) && !string.IsNullOrEmpty(strEntityType) && !string.IsNullOrEmpty(strEntityKey))
{
UpdateAuditStatus(strSystemCode, strEntityType, strEntityKey, strFormID, strCheckState);
}
}
return true;
}
catch (Exception e)
{
string cMessage = "流程待办任务撤销异常" + "\r\n" +
"SystemCode:" + strSystemCode + "\r\n" +
"MODELCODE:" + strModelCode + "\r\n" +
"COMPANYID:" + strCompanyID + "\r\n" +
"Error:" + e.Message + "\r\n" +
"FORMID:" + strFormID + "\r\n" +
"流程XML:" + strFlowXML + "\r\n" +
"AppXml:" + strAppXml + "\r\n";
Tracer.Debug("FlowCancel流程待办任务撤销异常" + cMessage);
return false;
}
}