/// <summary>
/// 数字数组连续时以特定分隔符省略
/// </summary>
/// <param name="inputvalue"></param>
/// <param name="split"></param>
/// <returns></returns>
public static string ToSimplifyStr(this IEnumerable <object> inputvalue, string split = "-")
{
StringBuilder res = new StringBuilder();
var source = inputvalue.OrderBy(it => it).ToList();
var strType = typeof(string);
foreach (var item in source)
{
int itemValue = 0;
var type = item.GetType();
if (type.IsValueType)
{
itemValue = ValueParse.GetInt(item.ToString());
}
else if (type == strType)
{
itemValue = ValueParse.GetInt(item.ToString());
if (itemValue == 0)
{
res.AppendFormat(",{0}", item.ToString());
continue;
}
}
else
{
res.AppendFormat(",{0}", itemValue);
continue;
}
res.AppendFormat("{0}", itemValue);
}
return(res.ToString().TrimStart(','));
}
//Convert DataRow into T Object
public static T CreateItem <T>(DataRow row)
{
string columnName;
T obj = default(T);
if (row != null)
{
obj = Activator.CreateInstance <T>();
foreach (DataColumn column in row.Table.Columns)
{
columnName = column.ColumnName;
//Get property with same columnName
PropertyInfo prop = obj.GetType().GetProperty(columnName);
try
{
if (prop == null)
{
continue;
}
var rowValue = row[columnName];
if (!prop.PropertyType.IsGenericType)
{
if (prop.PropertyType == typeof(DateTime))
{
try
{
rowValue = Convert.ChangeType(rowValue, prop.PropertyType);
}
catch
{
rowValue = ValueParse.GetDateTimeFromOADateNullAble(rowValue.ToString());
}
}
else
{
rowValue = Convert.ChangeType(rowValue, prop.PropertyType);
}
}
//Get value for the column
object value = (row[columnName] is DBNull)
? null : rowValue;
//Set property value
if (prop.CanWrite) //判断其是否可写
{
prop.SetValue(obj, value, null);
}
}
catch (Exception ex)
{
Logging.Log4NetHelper.Error(typeof(DataTableHelper), ex);
}
}
}
return(obj);
}
/// <summary>
/// Decryptors the AES from string to double.
/// </summary>
/// <param name="inputvalue">The inputvalue.</param>
/// <returns>System.String.</returns>
public static double DecryptorAesToDouble(this string inputvalue)
{
return(ValueParse.GetDouble(Cryptographer.DecryptorAesToDecimal(inputvalue).ToString()));
}