///<summary>
///从载入实时运行数据, 适用于批量处理载入。
///1. 使用rundataSelectAll获取DataTable
///2. 调用程序应根据dr中的id字段（rundataTableRelation.mainTable.keyFieldName指明了id字段名）查找对象obj
///3. 调用本方法填充运行数据
///</summary>
void loadRundata(DataRow dr, PowerBasicObject obj, DataLayer.EReadMode readmode, bool isRealRun)
{
if (obj.busiRunData == null)
{
obj.busiRunData = createRundata(obj);
}
else
if (obj.busiRunData.GetType().FullName != rundataTypeFullName)
{
System.Windows.MessageBox.Show("已有运行数据类型与描述不一致, 强制使用描述类型。" + key);
obj.busiRunData = createRundata(obj);
}
foreach (DataColumn item in dr.Table.Columns)
{
PropertyDesc pd;
if (readmode == DataLayer.EReadMode.数据库读取)
{
pd = (isRealRun ? rundatadesces : planningdesces).FirstOrDefault(p => p.fieldname != null && p.fieldname.ToLower() == item.ColumnName.ToLower());
}
else
{
pd = (isRealRun ? rundatadesces : planningdesces).FirstOrDefault(p => p.simFieldName != null && p.simFieldName.ToLower() == item.ColumnName.ToLower());
}
if (pd != null)
{
setPropertyValue(obj.busiRunData, dr, pd, readmode);
}
}
}
///<summary>设置属性值</summary>
void setPropertyValue(object obj, DataRow dr, PropertyDesc pd, DataLayer.EReadMode readmode)
{
//反射设置属性值
PropertyInfo pi = obj.GetType().GetProperty(pd.propertyname);
string fieldtypename = readmode == DataLayer.EReadMode.模拟 ? pd.simtypename : pd.fieldtypename;
string fieldname = readmode == DataLayer.EReadMode.模拟 ? pd.simFieldName : pd.fieldname;
switch (pd.propertyTypeName)
{
case "Float":
pi.SetValue(obj, getValueFromDB <float>(dr, fieldtypename, fieldname), null);
break;
case "Double":
pi.SetValue(obj, getValueFromDB <double>(dr, fieldtypename, fieldname), null);
break;
case "Int32":
pi.SetValue(obj, getValueFromDB <int>(dr, fieldtypename, fieldname), null);
break;
case "String":
pi.SetValue(obj, getValueFromDB <string>(dr, fieldtypename, fieldname), null);
break;
case "Boolean":
pi.SetValue(obj, getValueFromDB <bool>(dr, fieldtypename, fieldname), null);
break;
case "DateTime":
pi.SetValue(obj, getValueFromDB <DateTime>(dr, fieldtypename, fieldname), null);
break;
default: //zh注：枚举的处理，还要检查
pi.SetValue(obj, getValueFromDB <int>(dr, fieldtypename, fieldname), null);
break;
}
}
