// 写入操作日志
int WriteAdjustOverflowOperLog(
SessionInfo sessioninfo,
ItemModifyInfo info,
out string strError)
{
strError = "";
XmlDocument domOperLog = new XmlDocument();
domOperLog.LoadXml("<root />");
DomUtil.SetElementText(domOperLog.DocumentElement,
"libraryCode",
info.LibraryCode); // 读者所在的馆代码
DomUtil.SetElementText(domOperLog.DocumentElement, "operation", "adjustOverflow");
// DomUtil.SetElementText(domOperLog.DocumentElement, "action", strAction);
DomUtil.SetElementText(domOperLog.DocumentElement, "borrowID", info.BorrowID);
DomUtil.SetElementText(domOperLog.DocumentElement, "patronBarcode", info.PatronBarcode);
DomUtil.SetElementText(domOperLog.DocumentElement, "itemBarcode", info.ItemBarcode);
DomUtil.SetElementText(domOperLog.DocumentElement, "confirmItemRecPath", info.ConfirmItemRecPath);
DomUtil.SetElementText(domOperLog.DocumentElement, "borrowDate", info.BorrowDate);
DomUtil.SetElementText(domOperLog.DocumentElement, "borrowPeriod", info.BorrowPeriod);
DomUtil.SetElementText(domOperLog.DocumentElement, "returningDate", info.ReturningDate);
if (string.IsNullOrEmpty(info.DenyPeriod) == false)
{
DomUtil.SetElementText(domOperLog.DocumentElement, "denyPeriod", info.DenyPeriod);
}
// 修改前的 borrow 元素
var borrow = domOperLog.DocumentElement.AppendChild(domOperLog.CreateElement("borrow")) as XmlElement;
DomUtil.SetElementOuterXml(borrow, info.OldBorrowInfo);
DomUtil.SetElementText(domOperLog.DocumentElement, "operator",
sessioninfo.UserID);
string strOperTime = this.Clock.GetClock();
DomUtil.SetElementText(domOperLog.DocumentElement, "operTime",
strOperTime);
int nRet = this.OperLog.WriteOperLog(domOperLog,
sessioninfo.ClientAddress,
out strError);
if (nRet == -1)
{
strError = "写入 AdjustOverflow 操作日志时发生错误: " + strError;
return(-1);
}
return(0);
}
// 修改册记录中的借期，并去掉 overflow 元素
int ModifyItemRecord(
SessionInfo sessioninfo,
ItemModifyInfo info,
out string strError)
{
strError = "";
int nRet = 0;
string strFrom = "册条码号";
// 获得册记录
var result = GetItemRecord(sessioninfo,
info.ItemBarcode,
null, // strOwnerInstitution,
ref strFrom,
info.ConfirmItemRecPath,
// ref strLibraryCode,
out List <string> aPath,
out string strItemXml,
out string strOutputItemRecPath,
out byte[] item_timestamp);
if (aPath.Count > 1)
{
strError = $"册条码号为 {info.ItemBarcode} 的册记录有 {aPath.Count} 条，无法进行借阅操作";
return(-1);
}
if (result.Value == -1)
{
strError = result.ErrorInfo;
return(-1);
}
XmlDocument itemdom = null;
nRet = LibraryApplication.LoadToDom(strItemXml,
out itemdom,
out strError);
if (nRet == -1)
{
strError = "装载册记录进入XML DOM时发生错误: " + strError;
return(-1);
}
// 修改
DomUtil.SetElementText(itemdom.DocumentElement, "borrowPeriod", info.BorrowPeriod);
if (string.IsNullOrEmpty(info.DenyPeriod) == false)
{
DomUtil.SetElementText(itemdom.DocumentElement, "denyPeriod", info.DenyPeriod);
}
else
{
DomUtil.DeleteElement(itemdom.DocumentElement, "denyPeriod");
}
DomUtil.SetElementText(itemdom.DocumentElement, "returningDate", info.ReturningDate);
DomUtil.DeleteElement(itemdom.DocumentElement, "overflow");
RmsChannel channel = sessioninfo.Channels.GetChannel(this.WsUrl);
if (channel == null)
{
strError = "get channel error";
return(-1);
}
// 写回册记录
long lRet = channel.DoSaveTextRes(strOutputItemRecPath,
itemdom.OuterXml,
false,
"content",
item_timestamp,
out byte[] output_timestamp,
out string strOutputPath,
out strError);
if (lRet == -1)
{
return(-1);
}
return(0);
}
