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NetPro.Tdengine 6.0.16

dotnet add package NetPro.Tdengine --version 6.0.16
 
 
NuGet\Install-Package NetPro.Tdengine -Version 6.0.16
 
 
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="NetPro.Tdengine" Version="6.0.16" />
 
 
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="NetPro.Tdengine" Version="6.0.16" />
 
Directory.Packages.props
<PackageReference Include="NetPro.Tdengine" />
 
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add NetPro.Tdengine --version 6.0.16
 
 
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: NetPro.Tdengine, 6.0.16"
 
 
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package NetPro.Tdengine@6.0.16
 
 
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=NetPro.Tdengine&version=6.0.16
 
Install as a Cake Addin
#tool nuget:?package=NetPro.Tdengine&version=6.0.16
 
Install as a Cake Tool
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

NetPro.Tdengine使用

👁 NuGet

涛思数据库连接对象Maikebing.Data.Taos的简易封装,使用单例TaosConnection对象

客户端驱动下载地址 客户端与服务器版本必须强一致;

即使使用ip连接,也必须配置fqdn:

  • 服务器执行以下命令获取服务器的fqdn值
taosd | grep -i fqdn
  • 修改hosts域名解析 添加服务器ip对应的fqdn值作为域名
  • 修改C:\TDengine\cfg 配置
# local fully qualified domain name (FQDN)
fqdn h26.taosdata.com #taos数据库远程hostname,既fqdn

# first port number for the connection (12 continuous UDP/TCP port number are used) 
serverPort 6030 #客户端连接端口,默认6030,udp

windows本地客户端测试

.\taos.exe -h h26.taosdata.com -P 6030

响应以下即成功,显示客户端版本为2.4.0.7,服务器必定也是2.4.0.7版本

Welcome to the TDengine shell from Windows, Client Version:2.4.0.7
Copyright (c) 2020 by TAOS Data, Inc. All rights reserved.

Tdengine时区 修改

修改C:\TDengine\cfg下的taos.cfg配置文件中的timezone节点与服务器保持一致; 特别注意Tdengine执行的时区标准为 unix的时间标准,与传统的东8 是+8不一样,在Tdengine需配置为UTC-8

# system time zone
timezone UTC+0 #0时区(伦敦时间)

#timezone UTC-8 #东八区(北京时间)

restful 方式访问Tdengine需注意

官方restful调用文档

调用 rest/sql ,响应时间以服务器时区为准,并且格式为 2022-02-17 12:31:45.375 调用 rest/sqlt,响应时间为unix时间戳

使用

appsetting.json
"TdengineOption": {
 "ConnectionString": [
 {
 "Key": "taos1", //连接串key别名,唯一
 "Value": "Data Source=h26.taosdata.com;DataBase=db_20220120141621;Username=root;Password=taosdata;Port=6030" //别名key对应的连接串
 }
 ]
 },

启用服务

没有基于NetPro.Web.Api 的使用场景,必须手动进行初始化,如下:

IConfiguration Configuration;

public void ConfigureServices(IServiceCollection services)
{
 services.AddTdengine(Configuration);
}

基于NetPro.Web.Api的使用,只需要添加引用后配置以上appsetting.josn配置TaosOption节点即可

当想自定义连接字符串获取方式时,无论是否基于NetPro.Web.Api, 都能通过传入委托来自定义连接字符串获取方式:

public void ConfigureServices(IServiceCollection services)
{
 services.AddTdengineDb(GetConnectionString);
}

public List<ConnectionString> GetConnectionString(IServiceProvider serviceProvider)
{
 return new List<ConnectionString>
 {
 new ConnectionString()
 {
 Key ="remotekey",
 Value = "Data Source=h26.taosdata.com;DataBase=db_netpro;Username=root;Password=taosdata;Port=6030"
 }
 };
}

使用说明

 public class TaosService: ITaosService
 {
 private readonly TdengineMulti _taosdbMulti;
 public TaosService(TdengineMulti taosdbMulti)
 {
 _taosdbMulti = taosdbMulti;
 }

 /// <summary>
 /// 执行Sql
 /// </summary>
 public void Executesql(string sql)
 {
 using var taos= _taosdbMulti.Get("taos1");
 using var command= taos.CreateCommand(@"INSERT INTO data_history_67 
 USING datas TAGS (mongo, 67) 
 values ( 1608173534840 2 false 'Channel1.窑.烟囱温度' '烟囱温度' '122.00' );");
 using var reader= command.ExecuteReader();//command和reader都必须using
 }
 }
更新中...
Product Versions Compatible and additional computed target framework versions.
.NET net5.0 net5.0 was computed.  net5.0-windows net5.0-windows was computed.  net6.0 net6.0 is compatible.  net6.0-android net6.0-android was computed.  net6.0-ios net6.0-ios was computed.  net6.0-maccatalyst net6.0-maccatalyst was computed.  net6.0-macos net6.0-macos was computed.  net6.0-tvos net6.0-tvos was computed.  net6.0-windows net6.0-windows was computed.  net7.0 net7.0 was computed.  net7.0-android net7.0-android was computed.  net7.0-ios net7.0-ios was computed.  net7.0-maccatalyst net7.0-maccatalyst was computed.  net7.0-macos net7.0-macos was computed.  net7.0-tvos net7.0-tvos was computed.  net7.0-windows net7.0-windows was computed.  net8.0 net8.0 was computed.  net8.0-android net8.0-android was computed.  net8.0-browser net8.0-browser was computed.  net8.0-ios net8.0-ios was computed.  net8.0-maccatalyst net8.0-maccatalyst was computed.  net8.0-macos net8.0-macos was computed.  net8.0-tvos net8.0-tvos was computed.  net8.0-windows net8.0-windows was computed.  net9.0 net9.0 was computed.  net9.0-android net9.0-android was computed.  net9.0-browser net9.0-browser was computed.  net9.0-ios net9.0-ios was computed.  net9.0-maccatalyst net9.0-maccatalyst was computed.  net9.0-macos net9.0-macos was computed.  net9.0-tvos net9.0-tvos was computed.  net9.0-windows net9.0-windows was computed.  net10.0 net10.0 was computed.  net10.0-android net10.0-android was computed.  net10.0-browser net10.0-browser was computed.  net10.0-ios net10.0-ios was computed.  net10.0-maccatalyst net10.0-maccatalyst was computed.  net10.0-macos net10.0-macos was computed.  net10.0-tvos net10.0-tvos was computed.  net10.0-windows net10.0-windows was computed. 
.NET Core netcoreapp3.1 netcoreapp3.1 is compatible. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

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GitHub repositories

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Version Downloads Last Updated
6.0.16 347 7/24/2023
6.0.15 614 7/19/2022
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6.0.13 585 6/15/2022
6.0.12 586 6/15/2022
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6.0.6 612 4/28/2022
6.0.5-beta.20 295 4/27/2022
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6.0.5-beta.16 293 4/8/2022
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6.0.5-beta.14 279 4/7/2022
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