public void Create()
{
// 全局初始化设置WorkerId，默认最大2^16-1。（初始化过程全局只需一次，且必须最先设置）
var options = new IdGeneratorOptions()
{
Method = 1,
WorkerId = 1
};
YitIdHelper.SetIdGenerator(options);
var code = YitIdHelper.NextId().ToString();
var app = _autofacServiceProvider.GetService <FlowInstanceApp>();
var instanceReq = new AddFlowInstanceReq
{
SchemeId = "0dac17c2-fec7-4bcd-a391-4ff74de8506a",
FrmType = 1,
DbName = "FrmLeaveReq",
FrmData = "{\"id\":\"\",\"userName\":\"周翔宇\",\"requestType\":\"病假\",\"startDate\":\"2021-03-08T16:00:00.000Z\",\"startTime\":\"2021-03-16T15:11:28.000Z\",\"endDate\":\"2021-03-24T16:00:00.000Z\",\"endTime\":\"2021-03-16T15:11:31.000Z\",\"requestComment\":\"1111\",\"attachment\":\"\",\"files\":[],\"extendInfo\":\"\"}",
CustomName = DateTime.Now.ToString(),
Code = code
};
app.CreateInstance(instanceReq);
}
static void Main(string[] args)
{
List <long> data = new List <long>();
DateTime timeBegin = DateTime.Now;
//var generator = new IdGenerator(0);
var epoch = new DateTime(2020, 7, 22, 0, 0, 0, DateTimeKind.Utc);
var structure = new IdStructure(45, 2, 16);
var options = new IdGeneratorOptions(structure, new DefaultTimeSource(epoch));
var generator = new IdGenerator(0, options);
for (int i = 0; i < 100000000; i++)
{
var id = generator.CreateId();
data.Add(id);
//Console.WriteLine($"生成id：{id}");
}
DateTime timeEnd = DateTime.Now;
TimeSpan span = timeEnd.Subtract(timeBegin);
data.Add(data.Last());
Console.WriteLine($"添加一个测试数据后：{data.Count}");
data = data.Distinct().ToList();
Console.WriteLine($"取出重复数据后：{data.Count}");
Console.WriteLine($"耗时：{span.TotalSeconds}");
Console.WriteLine($"平均每秒产生：{data.Count / span.TotalSeconds}");
Console.ReadLine();
}
public static void Initialize(IdGenSettings settings)
{
//var epoch = new DateTime(2020, 12, 22, 0, 0, 0, DateTimeKind.Utc);
var structure = new IdStructure(settings.TimestampBits, settings.GeneratorIdBits, settings.SequenceBits);
var options = new IdGeneratorOptions(structure, new DefaultTimeSource(settings.Epoch));
StaticIdGen.IdGen = new IdGenDistributedId(settings.MachineId, options);
}
static LongEntity()
{
//设置参数，程序初始化时执行一次
var options = new IdGeneratorOptions()
{
Method = 1,
WorkerId = 1
};
YitIdHelper.SetIdGenerator(options);
}
public IdManager()
{
// Fun fact: This is the exact moment that SpookVooper was terminated
// which led to the development of Valour becoming more than just a side
// project. Viva la Vooperia.
var epoch = new DateTime(2021, 1, 11, 4, 37, 0);
var structure = new IdStructure(45, 10, 8);
var options = new IdGeneratorOptions(structure, new DefaultTimeSource(epoch));
Generator = new IdGenerator(0, options);
}
public SnowflakeEngine()
{
Epoch = new DateTime(2020, 7, 30, 0, 0, 0, DateTimeKind.Utc);
//This is written @ 11:58 PM, 30/7/2020
// Create an ID with 31 Bit for TimeStamp, 1 Bits for GeneratorID and 31 Bits for Sequence
var IDStructure = new IdStructure(31, 1, 31);
var Options = new IdGeneratorOptions(IDStructure, new DefaultTimeSource(Epoch));
Generator = new IdGenerator(1, Options);
}
private void Initialise()
{
lock (_lockObject)
{
if (_isInitialised)
{
return;
}
var epoch = new DateTime(2020, 1, 1, 0, 0, 0, DateTimeKind.Utc);
var options = new IdGeneratorOptions(_idStructure, new DefaultTimeSource(epoch), SequenceOverflowStrategy.SpinWait);
_idGenerator = new IdGenerator(0, options);
_isInitialised = true;
}
}
public void Generate()
{
// 全局初始化设置WorkerId，默认最大2^16-1。（初始化过程全局只需一次，且必须最先设置）
var options = new IdGeneratorOptions()
{
Method = 1,
WorkerId = 1
};
YitIdHelper.SetIdGenerator(options);
long newId = YitIdHelper.NextId();
Console.WriteLine("=====================================");
Console.WriteLine("生成的 Id：" + newId);
}
/// <summary>
/// Returns an instance of an <see cref="IdGenerator"/> based on the values in the corresponding idGenerator
/// element in the idGenSection of the configuration file. The <see cref="DefaultTimeSource"/> is used to
/// retrieve timestamp information.
/// </summary>
/// <param name="name">The name of the <see cref="IdGenerator"/> in the idGenSection.</param>
/// <returns>
/// An instance of an <see cref="IdGenerator"/> based on the values in the corresponding idGenerator
/// element in the idGenSection of the configuration file.
/// </returns>
/// <remarks>
/// When the <see cref="IdGenerator"/> doesn't exist it is created; any consequent calls to this method with
/// the same name will return the same instance.
/// </remarks>
public static IdGenerator GetFromConfig(string name)
{
var result = _namedgenerators.GetOrAdd(name, (n) =>
{
var idgenerators = (ConfigurationManager.GetSection(IdGeneratorsSection.SectionName) as IdGeneratorsSection).IdGenerators;
var idgen = idgenerators.OfType <IdGeneratorElement>().FirstOrDefault(e => e.Name.Equals(n, StringComparison.Ordinal));
if (idgen != null)
{
var ts = idgen.TickDuration == TimeSpan.Zero ? defaulttimesource : new DefaultTimeSource(idgen.Epoch, idgen.TickDuration);
var options = new IdGeneratorOptions(new IdStructure(idgen.TimestampBits, idgen.GeneratorIdBits, idgen.SequenceBits), ts, idgen.SequenceOverflowStrategy);
return(new IdGenerator(idgen.Id, options));
}
throw new KeyNotFoundException();
});
return(result);
}
static void Main(string[] args)
{
Console.WriteLine("Hello World! C#");
var options = new IdGeneratorOptions()
{
Method = method,
WorkerId = 1,
WorkerIdBitLength = 6,
SeqBitLength = 6,
DataCenterIdBitLength = 10,
TopOverCostCount = 2000,
//TimestampType = 1,
// MinSeqNumber = 1,
// MaxSeqNumber = 200,
// BaseTime = DateTime.Now.AddYears(-10),
};
IdGen = new DefaultIdGenerator(options);
GenTest genTest = new GenTest(IdGen, genIdCount, options.WorkerId);
// 首先测试一下 IdHelper 方法，获取单个Id
YitIdHelper.SetIdGenerator(options);
long newId = YitIdHelper.NextId();
Console.WriteLine("=====================================");
Console.WriteLine("这是用方法 " + method + " 生成的 Id：" + newId);
while (true)
{
RunSingle();
//CallDll();
//Go(options);
Thread.Sleep(1000); // 每隔1秒执行一次Go
}
}
public JsonResult AddBill(string name, string address, string phone, string email, int payment)
{
try {
Bill bill = new Bill();
//Declare snowflake algorithm
DateTime epoch = new DateTime(2021, 1, 1, 0, 0, 0, DateTimeKind.Utc);
//41 bit for time
//12 bit for number of shard
//10 bit for sequence
IdStructure structure = new IdStructure(41, 12, 10);
IdGeneratorOptions option = new IdGeneratorOptions(structure, new DefaultTimeSource(epoch));
IdGenerator generator = new IdGenerator(0, option);
//create new id and declare properties to bill
long billID = generator.CreateId();
bill.BillID = billID;
bill.userName = name;
bill.address = address;
bill.phoneNumber = phone;
bill.email = email;
bill.payment = payment;
bill.status = 1;
bill.orderTime = DateTime.Now;
//email content
string content = $"You have successfully booked your order, the ready-made product will be delivered within {DateTime.Now.AddDays(3).Date} to {DateTime.Now.AddDays(7).Date}<br/><br/>";
content += $"Order ID: {billID}<br/><br/>";
//head row of table
content += "<table><tr style=\"color: white; background-color: #7fad39;\"><td style=\"padding: 5px 10px 5px 10px; font-size: 15px;\">Product</td><td style=\"padding: 5px 10px 5px 10px; font-size: 15px;\">Price</td><td style=\"padding: 5px 10px 5px 10px; font-size: 15px;\">Quantity</td><td style=\"padding: 5px 10px 5px 10px; font-size: 15px;\">Total</td></tr>";
decimal totalValue = 0;
//is loged User
if (Session["user"] == null)
{
//didn't log in case, storage cart in cookies
Dictionary <string, int> cart;
//check is exsisted cart in cookies
if (Session["cart"] != null)
{
//exsisted case, pick up it
cart = (Dictionary <string, int>)Session["cart"];
Dictionary <string, int> .KeyCollection keys = cart.Keys;
//add bill to database
foreach (string key in keys)
{
bill.productid = Int32.Parse(key);
bill.quantity = cart[key];
Product p = db.Products.Find(bill.productid = Int32.Parse(key));
bill.amount = p.price;
//add into bill
db.Bills.Add(bill);
db.SaveChanges();
//add middle row of table
decimal total = p.price * cart[key];
content += $"<tr style=\"background - color: #eeeeee;\"><td style=\"padding: 5px 10px 5px 10px; font-size: 15px;\">{p.title}</td><td style=\"padding: 5px 10px 5px 10px; font-size: 15px;\">{p.price.ToString("C")}</td><td style=\"padding: 5px 10px 5px 10px; font-size: 15px;\">{cart[key]}</td><td style=\"padding: 5px 10px 5px 10px; font-size: 15px;\">{total.ToString("C")}</td>";
totalValue += total;
}
Session.Remove("cart");
}
else
{
//in null case of cart
return(Json("Please put item into cart before check out!", JsonRequestBehavior.AllowGet));
}
}
else
{
//loged in case
Account account = db.Accounts.Find(Int32.Parse(Session["user"].ToString()));
bill.userid = account.userID;
//load cart infor from database
List <Cart> carts = db.Carts.ToList().Select(cart => new Cart {
cartid = cart.cartid,
userid = cart.userid,
productid = cart.productid,
quantity = cart.quantity,
Account = db.Accounts.Find(cart.userid),
Product = db.Products.Find(cart.productid)
}).Where(c => c.userid == account.userID).ToList();
//check is exsisted any item in cart in database
if (carts.Count > 0)
{
foreach (Cart cart in carts)
{
bill.productid = cart.productid;
bill.quantity = cart.quantity;
bill.amount = cart.Product.price;
//add bill
db.Bills.Add(bill);
//add middle row of table
decimal total = cart.Product.price * cart.quantity;
content += $"<tr style=\"background - color: #eeeeee;\"><td style=\"padding: 5px 10px 5px 10px; font-size: 15px;\">{cart.Product.title}</td><td style=\"padding: 5px 10px 5px 10px; font-size: 15px;\">{cart.Product.price.ToString("C")}</td><td style=\"padding: 5px 10px 5px 10px; font-size: 15px;\">{cart.quantity}</td><td style=\"padding: 5px 10px 5px 10px; font-size: 15px;\">{total.ToString("C")}</td>";
totalValue += total;
//remove item from cart
db.Carts.Remove(db.Carts.Find(cart.cartid));
db.SaveChanges();
}
}
else
{
//in null case of cart
return(Json(new {
type = 2,
message = "Please put item into cart before check out!"
}, JsonRequestBehavior.AllowGet));
}
}
Session["tempBillID"] = billID;
//last row of table
content += $"<tr style=\"background-color: #F5F5F5;\"><td style=\"padding: 5px 10px 5px 10px; font-size: 15px;\"></td><td style=\"padding: 5px 10px 5px 10px; font-size: 15px;\"></td><td style=\"padding: 5px 10px 5px 10px; font-size: 15px;\">Total order value</td><td style=\"padding: 5px 10px 5px 10px; font-size: 15px;\">{totalValue.ToString("C")}</td></tr></table>";
try {
//send email to user
MailAddress senderEmail = new MailAddress("*****@*****.**", "BookStore");
MailAddress receiverEmail = new MailAddress(email, "Receiver");
string password = "******";
string subject = "Order successfull";
string body = content;
SmtpClient smtp = new SmtpClient {
Host = "smtp.gmail.com",
Port = 587,
EnableSsl = true,
DeliveryMethod = SmtpDeliveryMethod.Network,
UseDefaultCredentials = false,
Credentials = new NetworkCredential(senderEmail.Address, password)
};
using (MailMessage mess = new MailMessage(senderEmail, receiverEmail)
{
Subject = subject,
Body = body
}) {
mess.IsBodyHtml = true;
smtp.Send(mess);
}
return(Json(new {
type = 1,
message = "Check Out Success!"
}, JsonRequestBehavior.AllowGet));
} catch {
return(Json(new {
type = 2,
message = "Send email fail!"
}, JsonRequestBehavior.AllowGet));
}
} catch {
return(Json(new {
type = 2,
message = "Check Out Fail!"
}, JsonRequestBehavior.AllowGet));
}
}
public IdGenDistributedId(int generatorId, IdGeneratorOptions options)
{
_idGen = new IdGenerator(generatorId, options);
}
private static void Go(IdGeneratorOptions options)
{
Count = 0;
testList = new List <GenTest>();
// ++++++++++++++++++++++++++++++++
if (single)
{
if (IdGen == null)
{
IdGen = new DefaultIdGenerator(options);
}
if (outputLog)
{
IdGen.GenIdActionAsync = (arg =>
{
if (arg.ActionType == 1)
{
Console.WriteLine($">>>> {arg.WorkerId}：开始：{DateTime.Now.ToString("mm:ss:fff")}, 周期次序：{arg.TermIndex}");
}
else if (arg.ActionType == 2)
{
Console.WriteLine($"<<<< {arg.WorkerId}：结束：{DateTime.Now.ToString("mm:ss:fff")}，漂移 {arg.OverCostCountInOneTerm} 次，产生 {arg.GenCountInOneTerm} 个, 周期次序：{arg.TermIndex}");
}
if (arg.ActionType == 8)
{
Console.WriteLine($"---- {arg.WorkerId}：AA结束：{DateTime.Now.ToString("mm:ss:fff")}，时间回拨");
}
});
}
for (int i = 1; i < workerCount + 1; i++)
{
Console.WriteLine("Gen：" + i);
var test = new GenTest(IdGen, genIdCount, i);
testList.Add(test);
// test.GenId();
test.GenStart();
}
}
else
{
for (int i = 1; i < workerCount + 1; i++)
{
IdGeneratorOptions newOptions = new IdGeneratorOptions()
{
WorkerId = (ushort)i, // workerId 不能设置为0
WorkerIdBitLength = options.WorkerIdBitLength,
SeqBitLength = options.SeqBitLength,
MinSeqNumber = options.MinSeqNumber,
MaxSeqNumber = options.MaxSeqNumber,
Method = options.Method,
};
Console.WriteLine("Gen：" + i);
var idGen2 = new DefaultIdGenerator(newOptions);
var test = new GenTest(idGen2, genIdCount, i);
if (outputLog)
{
idGen2.GenIdActionAsync = (arg =>
{
Console.WriteLine($"{DateTime.Now.ToString("mm:ss:fff")} {arg.WorkerId} 漂移了 {arg.OverCostCountInOneTerm}, 顺序：{arg.TermIndex}");
});
}
testList.Add(test);
// test.GenId();
test.GenStart();
}
}
while (Count < workerCount)
{
//Console.WriteLine("Count：" + Count);
Thread.Sleep(1000);
}
//Console.WriteLine("Count：" + Count);
if (!checkResult)
{
return;
}
var dupCount = 0;
foreach (var id in testList[0].idList)
{
if (id == 0)
{
Console.WriteLine("############### 错误的ID：" + id + "###########");
}
for (int j = 1; j < testList.Count; j++)
{
if (testList[j].idList.Contains(id))
{
dupCount++;
Console.WriteLine("xxxxxxxxxx 重复的ID：" + id);
}
}
}
if (dupCount > 0)
{
Console.WriteLine($"重复数量：{dupCount}");
}
}
public void ConfigureServices(IServiceCollection services)
{
Log.Information("Startup::ConfigureServices");
try
{
services.AddControllers(
opt =>
{
//Custom filters can be added here
//opt.Filters.Add(typeof(CustomFilterAttribute));
//opt.Filters.Add(new ProducesAttribute("application/json"));
}
).SetCompatibilityVersion(CompatibilityVersion.Version_3_0);
#region "API versioning"
//API versioning service
services.AddApiVersioning(
o =>
{
//o.Conventions.Controller<UserController>().HasApiVersion(1, 0);
o.AssumeDefaultVersionWhenUnspecified = true;
o.ReportApiVersions = true;
o.DefaultApiVersion = new ApiVersion(1, 0);
o.ApiVersionReader = new UrlSegmentApiVersionReader();
}
);
// format code as "'v'major[.minor][-status]"
services.AddVersionedApiExplorer(
options =>
{
options.GroupNameFormat = "'v'VVV";
//versioning by url segment
options.SubstituteApiVersionInUrl = true;
});
#endregion
#region Database
// Register Database Entity Maps
services.AddSingleton <IEntityTypeMap, UserMap>();
services.AddSingleton <IEntityTypeMap, DroneMap>();
services.AddSingleton <IEntityTypeMap, MissionMap>();
services.AddSingleton <IEntityTypeMap, CompanyAccountMap>();
services.AddSingleton <IEntityTypeMap>(new BaseEntityMap <DroneCommands>());
services.AddSingleton <IEntityTypeMap>(new BaseEntityMap <DroneNetworkSettings>());
services.AddSingleton <IEntityTypeMap>(new BaseEntityMap <DroneOnvifSettings>());
services.AddSingleton <IEntityTypeMap>(new BaseEntityMap <GeoArea>());
services.AddSingleton <IEntityTypeMap>(new BaseEntityMap <GeoPoint>());
services.AddSingleton <IEntityTypeMap>(new BaseEntityMap <PatrolConfig>());
services.AddSingleton <IEntityTypeMap>(new BaseEntityMap <Drone>());
services.AddSingleton <IEntityTypeMap>(new BaseEntityMap <ObjectDetection>());
services.AddSingleton <IEntityTypeMap>(new BaseEntityMap <PlannedRoute>());
services.AddSingleton <IEntityTypeMap>(new BaseEntityMap <StatusReport>());
//DB service
if (Configuration["ConnectionStrings:UseInMemoryDatabase"] == "True")
{
services.AddDbContext <DefaultDbContext>(opt => opt.UseInMemoryDatabase("TestDB-" + Guid.NewGuid().ToString()));
}
else
{
services.AddDbContext <DefaultDbContext>(options => options.UseNpgsql(
Configuration["ConnectionStrings:Moonlimit.DroneAPIDB"],
o => o.UseNetTopologySuite())
, ServiceLifetime.Transient);
}
#endregion
#region "Authentication"
if (Configuration["Authentication:UseIdentityServer4"] == "False")
{
//JWT API authentication service
services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme)
.AddJwtBearer(options =>
{
options.TokenValidationParameters = new TokenValidationParameters
{
ValidateIssuer = true,
ValidateAudience = true,
ValidateLifetime = true,
ValidateIssuerSigningKey = true,
ValidIssuer = Configuration["Jwt:Issuer"],
ValidAudience = Configuration["Jwt:Issuer"],
IssuerSigningKey = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(Configuration["Jwt:Key"]))
};
}
);
}
else
{
//Identity Server 4 API authentication service
services.AddAuthorization();
//.AddJsonFormatters();
services.AddAuthentication("Bearer")
.AddIdentityServerAuthentication(option =>
{
option.Authority = Configuration["Authentication:IdentityServer4IP"];
option.RequireHttpsMetadata = false;
//option.ApiSecret = "secret";
option.ApiName = "Moonlimit.DroneAPI"; //This is the resourceAPI that we defined in the Config.cs in the AuthServ project (apiresouces.json and clients.json). They have to be named equal.
});
}
#endregion
#region "CORS"
// include support for CORS
// More often than not, we will want to specify that our API accepts requests coming from other origins (other domains). When issuing AJAX requests, browsers make preflights to check if a server accepts requests from the domain hosting the web app. If the response for these preflights don't contain at least the Access-Control-Allow-Origin header specifying that accepts requests from the original domain, browsers won't proceed with the real requests (to improve security).
services.AddCors(options =>
{
options.AddPolicy("CorsPolicy-public",
builder => builder.AllowAnyOrigin() //WithOrigins and define a specific origin to be allowed (e.g. https://mydomain.com)
.AllowAnyMethod()
.AllowAnyHeader()
//.AllowCredentials()
.Build());
});
#endregion
#region "MVC and JSON options"
//mvc service (set to ignore ReferenceLoopHandling in json serialization like Users[0].Account.Users)
//in case you need to serialize entity children use commented out option instead
services.AddMvc(option => option.EnableEndpointRouting = false)
.AddNewtonsoftJson(options => { options.SerializerSettings.ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Ignore; }); //NO entity classes' children serialization
//.AddNewtonsoftJson(ops =>
//{
// ops.SerializerSettings.ReferenceLoopHandling = Newtonsoft.Json.ReferenceLoopHandling.Serialize;
// ops.SerializerSettings.NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore;
//}); //WITH entity classes' children serialization
#endregion
#region "DI code"
//ID Generator
var epoch = new DateTime(2021, 1, 1, 0, 0, 0, DateTimeKind.Utc);
// Create an ID with 31 (68 years if measured in seconds) bits for timestamp, 16 for generator-id and 16 for sequence(65536 per sec.)
var structure = new IdStructure(31, 16, 16);
// Prepare options
var options = new IdGeneratorOptions(structure, new DefaultTimeSource(epoch, TimeSpan.FromSeconds(1.0)), SequenceOverflowStrategy.SpinWait);
services.AddSingleton(new IdGenerator(0, options)); //Gen0 is for testing
//general unitofwork injections
services.AddTransient <IUnitOfWork, UnitOfWork>();
//services injections
services.AddTransient(typeof(CompanyAccountService <,>), typeof(CompanyAccountService <,>));
services.AddTransient(typeof(UserService <,>), typeof(UserService <,>));
services.AddTransient(typeof(CompanyAccountServiceAsync <,>), typeof(CompanyAccountServiceAsync <,>));
services.AddTransient(typeof(UserServiceAsync <,>), typeof(UserServiceAsync <,>));
//
SetAdditionalDIServices(services);
//...add other services
//
services.AddTransient(typeof(IService <,>), typeof(GenericService <,>));
services.AddTransient(typeof(IServiceAsync <,>), typeof(GenericServiceAsync <,>));
services.AddHttpContextAccessor();
services.AddScoped <IClaimsData, HttpClaimsData>();
services.AddScoped <IClaimValidator <Drone>, BasicClaimValidator <Drone> >();
services.AddScoped <IClaimValidator <DroneNetworkSettings>, BasicClaimValidator <DroneNetworkSettings> >();
services.AddScoped <IClaimValidator <Mission>, BasicClaimValidator <Mission> >();
#endregion
//data mapper services configuration
services.AddAutoMapper(typeof(MappingProfile));
#region "Swagger API"
//Swagger API documentation
services.AddSwaggerGen(c =>
{
c.SwaggerDoc("v1", new OpenApiInfo {
Title = "Moonlimit.DroneAPI API", Version = "v1"
});
c.SwaggerDoc("v2", new OpenApiInfo {
Title = "Moonlimit.DroneAPI API", Version = "v2"
});
//In Test project find attached swagger.auth.pdf file with instructions how to run Swagger authentication
c.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme()
{
Description = "Authorization header using the Bearer scheme",
Name = "Authorization",
In = ParameterLocation.Header,
Type = SecuritySchemeType.ApiKey
});
c.AddSecurityRequirement(new OpenApiSecurityRequirement {
{
new OpenApiSecurityScheme {
Reference = new OpenApiReference {
Id = "Bearer", //The name of the previously defined security scheme.
Type = ReferenceType.SecurityScheme
}
}, new List <string>()
}
});
//c.DocumentFilter<api.infrastructure.filters.SwaggerSecurityRequirementsDocumentFilter>();
});
#endregion
}
catch (Exception ex)
{
Log.Error(ex.Message);
}
}
/// <summary>
/// 设置参数，建议程序初始化时执行一次
/// </summary>
/// <param name="options"></param>
public static void SetIdGenerator(IdGeneratorOptions options)
{
_IdGenInstance = new DefaultIdGenerator(options);
}