//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);
}
/// <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);
}
}
/// <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));
}
}