c#运用反射获取属性和设置属性值

/// <summary>

/// 获取类中的属性值

/// </summary>

/// <param name="FieldName"></param>

/// <param name="obj"></param>

/// <returns></returns>

public string GetModelValue(string FieldName, object obj)

{

    try

    {

        Type Ts = obj.GetType();

        object o = Ts.GetProperty(FieldName).GetValue(obj, null);

        string Value = Convert.ToString(o);

        if (string.IsNullOrEmpty(Value)) return null;

        return Value;

    }

    catch

    {

        return null;

    }

}

 

/// <summary>

/// 设置类中的属性值

/// </summary>

/// <param name="FieldName"></param>

/// <param name="obj"></param>

/// <returns></returns>

public bool SetModelValue(string FieldName,string Value, object obj)

{

    try

    {

        Type Ts = obj.GetType();

        object v = Convert.ChangeType(Value, Ts.GetProperty(FieldName).PropertyType);

        Ts.GetProperty(FieldName).SetValue(obj, v, null);

        return true;

    }

    catch

    {

        return false;

    }

}