/// <summary>
/// 将value中的值赋给对象的属性或字段
/// </summary>
/// <param name="obj">对象</param>
/// <param name="propName">属性名</param>
/// <param name="value">值</param>
/// <param name="actualType">值的类型，为空时自动判断</param>
public static void SetValue(object obj, string propName, string value, Type actualType = null)
{
//if (String.IsNullOrEmpty(value)) return;
FieldInfo fi = obj.GetType().GetField(propName, bindAttr);
if (fi != null)
{
SetFieldValue(obj, fi, value, actualType);
return;
}
PropertyInfo pi = GetPropertyInfo(obj, propName);
if (pi == null)
{
return;
}
if (!pi.CanWrite)
{
return;
}
if (PraserDict.ContainsKey(pi.PropertyType))
{
var pvalue = PraserDict[pi.PropertyType].Prase(value);
if (pvalue == null)
{
return;
}
pi.SetValue(obj, pvalue, null);
return;
}
if (pi.PropertyType == typeof(string) || pi.PropertyType == typeof(object))
{
pi.SetValue(obj, value, null);
}
else if (pi.PropertyType == typeof(int))
{
pi.SetValue(obj, CommOp.ToInt(value), null);
}
else if (pi.PropertyType == typeof(Int64))
{
pi.SetValue(obj, CommOp.ToLong(value), null);
}
else if (pi.PropertyType == typeof(Int16))
{
pi.SetValue(obj, (short)CommOp.ToInt(value), null);
}
else if (pi.PropertyType == typeof(int?))
{
pi.SetValue(obj, CommOp.ToIntNull(value), null);
}
else if (pi.PropertyType == typeof(bool))
{
pi.SetValue(obj, CommOp.ToBool(value), null);
}
else if (pi.PropertyType == typeof(bool?))
{
pi.SetValue(obj, CommOp.ToBoolNull(value), null);
}
else if (pi.PropertyType == typeof(char))
{
pi.SetValue(obj, CommOp.ToChar(value), null);
}
else if (pi.PropertyType == typeof(double) || pi.PropertyType == typeof(float))
{
pi.SetValue(obj, CommOp.ToDouble(value), null);
}
else if (pi.PropertyType == typeof(decimal))
{
pi.SetValue(obj, CommOp.ToDecimal(value), null);
}
else if (pi.PropertyType.IsEnum)
{
if (CommOp.IsNumeric(value))
{
var val = CommOp.ToInt(value);
if (pi.PropertyType.IsEnumDefined(val))
{
pi.SetValue(obj, Enum.Parse(pi.PropertyType, val.ToString()), null);
}
}
else
{
var val = CommOp.ToStr(value);
if (pi.PropertyType.IsEnumDefined(val))
{
pi.SetValue(obj, Enum.Parse(pi.PropertyType, val), null);
}
}
}
else if (pi.PropertyType == typeof(DateTime))
{
DateTime dt = CommOp.ToDateTime(value);
if (dt == default(DateTime))
{
return;
}
pi.SetValue(obj, dt, null);
}
else if (pi.PropertyType == typeof(DateTime?))
{
DateTime?dt = CommOp.ToDateTimeNull(value);
pi.SetValue(obj, dt, null);
}
else
{
actualType = actualType ?? pi.PropertyType;
var p = JsonHelper.FormJson(value, actualType) ?? Activator.CreateInstance(actualType);
try
{
pi.SetValue(obj, p, null);
}
catch
{
throw;
}
}
}