コード例 #1
0
        //DataRow转实体
        private static T CreateItem <T>(DataRow row)
        {
            T obj = default(T);

            if (row == null)
            {
                return(obj);
            }
            obj = Activator.CreateInstance <T>();

            foreach (DataColumn column in row.Table.Columns)
            {
                var prop = obj.GetType().GetProperty(column.ColumnName);
                try
                {
                    var value = row[column.ColumnName];
                    if (prop != null)
                    {
                        prop.SetValue(obj, value, null);
                    }
                }
                catch (Exception ex)
                {
                    TyLog.WriteError($"{column.ColumnName}转换失败:{ex}");
                }
            }
            return(obj);
        }
コード例 #2
0
 /// <summary>
 /// 删除注册表实现 解除开机自动启动
 /// </summary>
 /// <param name="appName">日志内容</param>
 public static void UnAutoStart(string appName)
 {
     try
     {
         var rKey = Registry.CurrentUser.CreateSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run");
         rKey?.DeleteValue(appName, true);
     }
     catch (Exception e)
     {
         TyLog.WriteError(e);
     }
 }
コード例 #3
0
 /// <summary>
 /// 将JSON数据转化为对应的类型
 /// </summary>
 /// <typeparam name="T">要转换的类型</typeparam>
 /// <param name="jsonStr">json字符串</param>
 /// <returns>转换后的对象</returns>
 public static T JsonToObj <T>(string jsonStr)
 {
     try
     {
         using (var ms = new MemoryStream(Encoding.UTF8.GetBytes(jsonStr)))
         {
             return((T) new DataContractJsonSerializer(typeof(T)).ReadObject(ms));
         }
     }
     catch (Exception ex)
     {
         TyLog.WriteError(ex);
         return(default(T));
     }
 }