public string EmitSetGetObject(string name)
{
var model = new Model();
CommHelper.EmitSet(model, "Name", name);
return(CommHelper.EmitGet(model, "Name") as string);
}
public string EmitSetGetGenericType(string name)
{
var model = new Model();
CommHelper.EmitSet(model, "Name", name);
return(CommHelper.EmitGet <Model, string>(model, "Name"));
}
/// <summary>
/// 获取consul上的配置信息
/// </summary>
/// <typeparam name="T">consul配置信息类型</typeparam>
/// <param name="consulIP">consul服务IP</param>
/// <param name="consulPort">consul服务端口</param>
/// <param name="prefixKey">key前缀，一般用来区分不同服务</param>
/// <returns>consul配置信息</returns>
public static T GetConfig <T>(string consulIP, int consulPort, string prefixKey) where T : class, new()
{
Dictionary <string, string> dicPair;
using (var kv = new ConsulKV(consulIP, consulPort, prefixKey))
{
//获取所有key/value
dicPair = kv.List();
}
//创建对象
var obj = new T();
Type type = typeof(T);
//获取对象属性
var pros = type.GetProperties(BindingFlags.Public | BindingFlags.Instance);
//给对象属性赋值
foreach (var pro in pros)
{
//特性
var attr = pro.GetCustomAttributes <ConsulConfigAttribute>().FirstOrDefault();
var key = $"{prefixKey}{attr.Key}";
if (attr == null || dicPair.ContainsKey(key) == false)
{
continue;
}
//字符串值
var strValue = dicPair[key];
//如果是字符串类型
if (pro.PropertyType == typeof(string))
{
CommHelper.EmitSet(obj, pro.Name, strValue);
}
//如果是日期类型
else if (pro.PropertyType == typeof(DateTime))
{
var value = Convert.ToDateTime(strValue);
CommHelper.EmitSet(obj, pro.Name, value);
}
else
{
var value = JsonConvert.DeserializeObject(strValue, pro.PropertyType);
CommHelper.EmitSet(obj, pro.Name, value);
}
}
return(obj);
}
/// <summary>
/// 设置更新者字段值
/// </summary>
/// <param name="model">表对象</param>
/// <param name="oper">操作者信息</param>
protected void SetUpdateFields <T>(T model, OperatorInfo oper) where T : class
{
//更新者
if (CommHelper.IsExistProperty(model, FieldName_Updater))
{
CommHelper.EmitSet(model, FieldName_Updater, oper.LoginName);
}
//更新时间
if (CommHelper.IsExistProperty(model, FieldName_UpdateTime))
{
CommHelper.EmitSet(model, FieldName_UpdateTime, DateTime.Now);
}
}
public void Comparative(int times)
{
Model model = new Model();
TimeSpan ts1;
DateTime time1 = DateTime.Now;
for (int i = 0; i < times; i++)
{
CommHelper.EmitSet <Model>(model, "Name", "测试1");
}
DateTime time2 = DateTime.Now;
ts1 = time2 - time1;
Console.WriteLine("emit:" + ts1.TotalMilliseconds);
DateTime t3 = DateTime.Now;
for (int i = 0; i < times; i++)
{
CommHelper.ReflectSet(model, "Name", "测试2");
}
DateTime t4 = DateTime.Now;
ts1 = t4 - t3;
Console.WriteLine("reflect" + ts1.TotalMilliseconds);
DateTime t5 = DateTime.Now;
for (int i = 0; i < times; i++)
{
model.Name = "测试3";
}
DateTime t6 = DateTime.Now;
ts1 = t6 - t5;
Console.WriteLine("直接赋值" + ts1.TotalMilliseconds);
}