2021-05-21 仓库温控系统(Winform) 05 获取类属性静态方法PropertyHelper

Posted 2022-06-25 微软MVP Eleven

public class PropertyHelper

    /// <summary>
    /// 返回指定类型的指定列名的属性数组
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="cols"></param>
    /// <returns></returns>
    public static PropertyInfo[] GetTypeProperties<T>(string cols)
    
        Type type = typeof(T);
        //将列名字符串转换成List,转换成小写
        List<string> listCols = cols.GetStrList(',', true);
        //获取所有属性
        PropertyInfo[] properties = type.GetProperties();
        if (listCols != null && listCols.Count > 0)
        
            properties = properties.Where(p => listCols.Contains(p.GetColName().ToLower())).ToArray();
        
        return properties;