/// <summary>
/// 获取(未归还)图书信息
/// </summary>
/// <param name="bookguid">书di</param>
/// <param name="conn">数据库连接</param>
/// <returns>该书信息</returns>
private OutTimeBookInfo GetReturnBookInfo(Guid bookguid, IDbConnection conn)
{
RrturnBookinfo retbookinfo = this.loanInfoAccess.GetReturnBookInfo(false, bookguid, conn);
OutTimeBookInfo outTimeBookInfo = new OutTimeBookInfo();
if (!string.IsNullOrEmpty(retbookinfo.UserName))
{
outTimeBookInfo.UserName = retbookinfo.UserName;
outTimeBookInfo.BookOrderNum = retbookinfo.BookOrderNum;
outTimeBookInfo.Booktitle = retbookinfo.Booktitle;
outTimeBookInfo.BorrowDate = retbookinfo.BorrowDate;
}
return(outTimeBookInfo);
}
/// <summary>
/// 综合还书
/// </summary>
/// <param name="flag">还书类型</param>
/// <param name="bookid">图书条形码</param>
/// <returns>返回还书信息</returns>
public string RetrunBook(string flag, Guid bookid)
{
string reslut = string.Empty;
try
{
OutTimeBookInfo outTimeBookInfo = new OutTimeBookInfo();
GetLoanInfoMgr getLoanInfoMgr = new GetLoanInfoMgr();
// 获取未还图书信息
outTimeBookInfo = getLoanInfoMgr.GetReturnBookInfo(bookid);
switch (flag)
{
// 正常还书无罚款
case "0":
ReturnbookNomle returnbookNomMgr = new ReturnbookNomle(bookid);
returnbookNomMgr.Execute();
break;
// 立即缴纳并归还图书
case "1":
ReturnBookPayMoney returnBookPayMoney = new ReturnBookPayMoney(bookid, (decimal)outTimeBookInfo.Money);
returnBookPayMoney.Execute();
break;
// 还书但暂时不缴纳罚款
case "2":
ReturnOutTimeBookNoPay returnOutTimeBookNoPay = new ReturnOutTimeBookNoPay(bookid, (decimal)outTimeBookInfo.Money);
returnOutTimeBookNoPay.Execute();
break;
}
}
catch (AppException exp)
{
reslut = exp.Message;
}
catch (Exception exp)
{
AppException appexp = new AppException("还书失败", exp, ExceptionLevel.Info);
throw appexp;
}
return(reslut);
}
/// <summary>
/// 查询并组装返回未还书的超期信息
/// </summary>
/// <param name="outTimeBookInfo">信息来源</param>
/// <returns>组装好的提示信息</returns>
public string FitMessage(OutTimeBookInfo outTimeBookInfo)
{
StringBuilder messb = new StringBuilder();
messb.Append(outTimeBookInfo.UserName + "#");
messb.Append(outTimeBookInfo.Booktitle);
if (outTimeBookInfo.BorrowDays > 30)
{
messb.Append("#每本书最多可借阅30天，你已借阅");
messb.Append(outTimeBookInfo.BorrowDays + "天,超期" + (outTimeBookInfo.BorrowDays - 30).ToString() + "天");
}
if (outTimeBookInfo.Money > 0)
{
messb.Append("请缴纳超期费用！超期费用为" + outTimeBookInfo.Money + "元");
}
return(messb.ToString());
}
/// <summary>
/// 还书信息检测AJAX处理器
/// </summary>
/// <param name="coll">参数</param>
/// <returns>检测结果</returns>
public string AjaxCheckReturnBook(FormCollection coll)
{
string result = string.Empty;
try
{
string orderNumguid = coll["bookguid"] != null ? coll["bookguid"].Trim() : string.Empty;
Guid orderid = new Guid();
if (Guid.TryParse(orderNumguid, out orderid))
{
GetLoanInfoMgr getLoanInfoMgr = new GetLoanInfoMgr();
OutTimeBookInfo outTimeBookInfo = new OutTimeBookInfo();
outTimeBookInfo = getLoanInfoMgr.GetReturnBookInfo(orderid);
DisplayMgr displayMgr = new DisplayMgr();
if (!string.IsNullOrEmpty(outTimeBookInfo.UserName))
{
result = displayMgr.FitMessage(outTimeBookInfo);
}
else
{
result = "该书已经归还";
}
}
else
{
result = "图书条形码不符合规则";
}
}
catch (AppException exp)
{
result = exp.Message;
}
catch (Exception exp)
{
result = exp.Message;
}
finally
{
LogManager.Log.WriteUiAcc("shaoyu", "AjaxBorrowBook", "shaoyu", "127.0.0.1", string.Empty, string.Empty, "借书页面Ajax 提交", null);
}
return(result);
}
/// <summary>
/// 查询该人借书超期数量
/// </summary>
protected override void ExecuteMethods()
{
this.outtimebookInfo = this.GetReturnBookInfo(this.bookGuid, this.Connection);
}
