/// <summary>
/// 向归档日志表进行数据操作
/// </summary>
/// <param name="model"></param>
public void Operate(Archive_Log model)
{
using (Linq2BPMDataContext db = new Linq2BPMDataContext())
{
Archive_Log obj = db.Archive_Log.Where(m => m.InstanceID == model.InstanceID &&
m.FormID == model.FormID).FirstOrDefault();
if (obj != null)
{
// 更新
obj.IsSuccess = model.IsSuccess;
obj.UpdateTime = System.DateTime.Now;
db.SubmitChanges();
}
else
{
model.CreateTime = System.DateTime.Now;
// 如果不存在就插入
db.Archive_Log.InsertOnSubmit(model);
db.SubmitChanges();
}
}
}
/// <summary>
/// 流程归档
/// </summary>
/// <returns></returns>
private void FlowArchive()
{
this.WriteLog("开始归档。");
// 默认正常，如果发生异常则为false
bool b = true;
int n = 0;
string strInstanceID = string.Empty;
try
{
// 获取需要归档的数据
List <V_BPM_Archive> lstBPMArchive = this.bpmArchiveBll.GetList();
n = lstBPMArchive.Count;
if (lstBPMArchive.Count > 0)
{
// BPM主机地址
string strBPMHostUrl = System.Configuration.ConfigurationManager.AppSettings["BPMHostUrl"];
// WrokFlow前缀地址
string strWFPrefixUrl = System.Configuration.ConfigurationManager.AppSettings["WFPrefixUrl"];
foreach (var item in lstBPMArchive)
{
strInstanceID = item.InstanceID;
// 组合出流程页面url 【统一在FormName前加V_】
string strWFUrl = strBPMHostUrl + strWFPrefixUrl + "V_" + item.FormName.Trim() + "?ID=" + item.InstanceID;
// 1.读取页面信息
string strHtml = this.ReadPage(strWFUrl);
if (!string.IsNullOrEmpty(strHtml))
{
// 物理文件名称
string strHtmlFileName = item.FormID + ".html";
// 生成本地的html物理文件(暂时无需生成)
//string strFullPath = this.CreateFile(strHtml, strHtmlFileName);
// 2.调用档案系统接口进行归档
bool bRet = this.CallFileSysWebService(item, strHtmlFileName, strHtml);
if (bRet)
{
// 3.更新Archive_Log表
Archive_Log model = new Archive_Log();
model.FormID = item.FormID;
model.InstanceID = item.InstanceID;
// 如果调用归档接口成功为1
model.IsSuccess = 1;
this.archiveLogBll.Operate(model);
}
else
{
n--;
}
}
}
}
}
catch (Exception ex)
{
b = false;
this.WriteLog("发生异常:InstanceID:[" + strInstanceID + "],错误信息：[ " + ex.Message + "];代码追踪： [" + ex.StackTrace + "]");
}
if (b)
{
this.WriteLog("归档完毕,共归档 " + n + " 条数据。");
}
}
