private void addDomainVal(DataDomain _cdt, string _val)
{
if (string.IsNullOrWhiteSpace(_val))
{
return;
}
if ("-∞".Equals(_val))
{
_cdt.HadMinValue = false;
}
else if ("+∞".Equals(_val))
{
_cdt.HadMaxValue = false;
}
else
{
try
{
_cdt.Values.Add(Convert.ToDouble(_val));
}
catch (Exception ex)
{
this.Error = "值(" + _val + ")格式错误.";
}
}
}
/// <summary>
/// 解析表达式，分离表达式值
/// </summary>
/// <param name="_cdt"></param>
public void paser(DataDomain _cdt)
{
if (null == _cdt)
{
return;
}
_cdt.Values.Clear();
_cdt.HadMinValue = false;
_cdt.HadMaxValue = false;
_cdt.IncMinValue = false;
_cdt.IncMaxValue = false;
string domain = _cdt.Domain;
if (string.IsNullOrWhiteSpace(domain))
{
return;
}
domain = domain.Replace("，", ",");
domain = domain.Replace("。", ".");
char[] arrCdt = domain.ToCharArray();
int i = 0, l = arrCdt.Length - 1;
bool readVal = true;
string val = "";
while (i <= l)
{
if (('>' == arrCdt[i]) || ('<' == arrCdt[i]))
{
if (readVal)
{
addDomainVal(_cdt, val);
readVal = false;
val = "";
}
if ('>' == arrCdt[i])
{
_cdt.HadMinValue = true;
i++;
if ('=' == arrCdt[i])
{
_cdt.IncMinValue = true;
}
else
{
val = arrCdt[i].ToString();
}
}
else
{
_cdt.HadMaxValue = true;
if (i == l)
{
this.Error = "表达式右边没有值";
}
else
{
i++;
if ('=' == arrCdt[i])
{
_cdt.IncMaxValue = true;
}
else
{
val = arrCdt[i].ToString();
}
}
}
readVal = true;
}
else if (('(' == arrCdt[i]) || ('[' == arrCdt[i])) //最小值
{
if (readVal)
{
addDomainVal(_cdt, val);
readVal = false;
val = "";
}
if (i == l) //最后
{
this.Error = "表达式右边没有值";
}
else
{
_cdt.HadMinValue = true;
if ('[' == arrCdt[i])
{
_cdt.IncMinValue = true;
}
readVal = true;
}
}
else if ((')' == arrCdt[i]) || (']' == arrCdt[i])) //最大值
{
if (readVal)
{
addDomainVal(_cdt, val);
readVal = false;
val = "";
}
_cdt.HadMaxValue = true;
if (i == 0)
{
this.Error = "表达式左边没有值";
}
else if (']' == arrCdt[i])
{
_cdt.IncMaxValue = true;
}
}
else if (',' == arrCdt[i])
{
if (readVal)
{
addDomainVal(_cdt, val);
}
readVal = true;
val = "";
}
else if (readVal)
{
val += arrCdt[i].ToString();
}
i++;
}
if (readVal)
{
addDomainVal(_cdt, val);
readVal = false;
val = "";
}
if (_cdt.HadMinValue && _cdt.HadMaxValue && (2 == _cdt.Values.Count))
{
//交换，[0]为最小值
if (_cdt.Values[0] > _cdt.Values[1])
{
double tmp = _cdt.Values[0];
_cdt.Values[0] = _cdt.Values[1];
_cdt.Values[1] = tmp;
}
}
}
public bool compare(DataDomain _cdt, double _val)
{
return(0 == compareDomain(_cdt, _val));
}
public int compareDomain(DataDomain _cdt, double _val)
{
if (null == _cdt)
{
return(-99);
}
if (0 == _cdt.Values.Count)
{
this.Error = "没有值域内容";
return(-99);
}
if (_cdt.HadMinValue && _cdt.HadMaxValue && (2 != _cdt.Values.Count))
{
this.Error = "缺少最大值或最小值";
return(-99);
}
//列举值
if (
(2 < _cdt.Values.Count) ||
(!_cdt.HadMinValue && !_cdt.HadMaxValue)
)
{
return(_cdt.Values.Contains(_val) ? 0 : -99);
}
bool isIn = false;
if (_cdt.HadMinValue)
{
if (_cdt.IncMinValue)
{
isIn = (_val >= _cdt.Values[0]);
}
else
{
isIn = (_val > _cdt.Values[0]);
}
if (!isIn)
{
return(-1);
}
}
if (_cdt.HadMaxValue)
{
int vIndex = 1;
if (!_cdt.HadMinValue)
{
vIndex = 0;
}
if (_cdt.IncMaxValue)
{
isIn = (_val <= _cdt.Values[vIndex]);
}
else
{
isIn = (_val < _cdt.Values[vIndex]);
}
if (!isIn)
{
return(1);
}
}
return(isIn ? 0 : -99);
}
/// <summary>
/// 通用TPN项目审核
/// </summary>
/// <param name="lstResult">错误项目列表<项目ID, 错误偏差值(小于审核值时为负数)></param>
/// <returns></returns>
public bool checkComTPN(BLPublic.DBOperate _db, List <int> _lstPrep,
Dictionary <int, double> _tpnValue, Dictionary <int, TPNItemMonitor> lstResult)
{
DataTable tblChk = new DataTable();
//TPN通用审方项目
if (!_db.GetRecordSet(SQL.SEL_COMTPN_CHK, ref tblChk))
{
//this.lstError.Add("加载PIVAS审核项目失败:" + _db.Error);
return(false);
}
List <DataRow> lstChk = new List <DataRow>(16);
DataRow[] rows = null;
int orderType = 0;
foreach (int prepID in _lstPrep)
{
if (0 >= prepID)
{
continue;
}
if (0x07 > orderType)
{
orderType |= getPrepSAFType(prepID);
}
rows = tblChk.Select("UniPreparationID=" + prepID.ToString());
if ((null != rows) && (0 < rows.Length))
{
foreach (DataRow r in rows)
{
lstChk.Add(r);
}
}
}
if (0 == lstChk.Count)
{
rows = tblChk.Select("(UniPreparationID IS NULL) OR (UniPreparationID=0)");
foreach (DataRow r in rows)
{
if (!r.IsNull("RequireSugar") && (bool)r["RequireSugar"] && (0x01 != (orderType & 0x01)))
{
continue;
}
else if (!r.IsNull("RequireAA") && (bool)r["RequireAA"] && (0x02 != (orderType & 0x02)))
{
continue;
}
else if (!r.IsNull("RequireFat") && (bool)r["RequireFat"] && (0x04 != (orderType & 0x04)))
{
continue;
}
lstChk.Add(r);
}
}
int itemID = 0;
int rt = 0;
double val = 0.0f;
ConditionPaser paser = new ConditionPaser();
DataDomain domain = null;
TPNItemMonitor mntRT = null;
foreach (DataRow row in lstChk)
{
itemID = Convert.ToInt32(row["TPNItemID"].ToString()); //SeqNo
if (lstResult.ContainsKey(itemID)) //防止重复评价
{
continue;
}
mntRT = new TPNItemMonitor((int)row["AlwayCheckID"], Convert.ToInt32(row["SeqNo"].ToString()),
row["NormalValue"].ToString());
lstResult.Add(itemID, mntRT); //只要有审核的都有记录
if (string.IsNullOrWhiteSpace(row["NormalValue"].ToString()))
{
continue;
}
if (_tpnValue.ContainsKey(itemID))
{
val = _tpnValue[itemID];
}
else
{
val = 0;
}
//if (0 >= _tpnValue[itemID])
// continue;
domain = new tpnmonitor.DataDomain(row["NormalValue"].ToString());
paser.paser(domain);
rt = paser.compareDomain(domain, val);
if (-1 == rt)
{
mntRT.DeviateValue = val - domain.Values[0];
if (0 != domain.Values[0])
{
if (0.0 == mntRT.DeviateValue) //没有等号的判断，如val=1, NormalValue为>1
{
mntRT.DeviateValue = -0.0001;
mntRT.DeviatePer = -0.0001; //保留四位小数
}
else
{
mntRT.DeviatePer = mntRT.DeviateValue / domain.Values[0];
}
}
else
{
mntRT.DeviatePer = 9.9999;
}
}
else if (1 == rt)
{
if (domain.HadMinValue)
{
mntRT.DeviateValue = val - domain.Values[1];
}
else
{
mntRT.DeviateValue = val - domain.Values[0];
}
if (0 != domain.Values[0])
{
if (0.0 == mntRT.DeviateValue)
{
mntRT.DeviateValue = 0.0001;
mntRT.DeviatePer = 0.0001;
}
else
{
mntRT.DeviatePer = mntRT.DeviateValue / domain.Values[0];
}
}
else
{
mntRT.DeviatePer = 9.9999;
}
}
}
return(true);
}