diff --git a/docs/en/14-reference/03-connector/09-csharp.mdx b/docs/en/14-reference/03-connector/09-csharp.mdx index b73e1c2627..756e948bd2 100644 --- a/docs/en/14-reference/03-connector/09-csharp.mdx +++ b/docs/en/14-reference/03-connector/09-csharp.mdx @@ -17,7 +17,7 @@ import CSAsyncQuery from "../../07-develop/04-query-data/_cs_async.mdx" `TDengine.Connector` is a C# language connector provided by TDengine that allows C# developers to develop C# applications that access TDengine cluster data. -The `TDengine.Connector` connector supports connect to TDengine instances via the TDengine client driver (taosc), providing data writing, querying, subscription, schemaless writing, bind interface, etc.The `TDengine.Connector` also supports WebSocket and developers can build connection through DSN, which supports data writing, querying, and parameter binding, etc. +The `TDengine.Connector` connector supports connect to TDengine instances via the TDengine client driver (taosc), providing data writing, querying, subscription, schemaless writing, bind interface, etc.The `TDengine.Connector` also supports WebSocket from v3.0.1 and developers can build connection through DSN, which supports data writing, querying, and parameter binding, etc. This article describes how to install `TDengine.Connector` in a Linux or Windows environment and connect to TDengine clusters via `TDengine.Connector` to perform basic operations such as data writing and querying. @@ -66,31 +66,43 @@ Please refer to [version support list](/reference/connector#version-support) * [Nuget Client](https://docs.microsoft.com/en-us/nuget/install-nuget-client-tools) (optional installation) * Install TDengine client driver, please refer to [Install client driver](/reference/connector/#install-client-driver) for details -### Install via dotnet CLI +### Install `TDengine.Connector` - + -You can reference the `TDengine.Connector` published in Nuget to the current project via the `dotnet` command under the path of the existing .NET project. +You can reference the `TDengine.Connector` published in Nuget to the current project via the `dotnet` CLI under the path of the existing .NET project. ``` bash dotnet add package TDengine.Connector ``` - - +You may also modify the current.NET project file. You can include the following 'ItemGroup' in your project file (.csproj). -You can [download the source code](https://github.com/taosdata/taos-connector-dotnet/tree/3.0) and directly reference the latest version of the TDengine.Connector library. - -```bash -git clone -b 3.0 https://github.com/taosdata/taos-connector-dotnet.git -cd taos-connector-dotnet -cp -r src/ myProject - -cd myProject -dotnet add exmaple.csproj reference src/TDengine.csproj +``` XML + + + ``` + + + +In this scenario, modifying your project file is required in order to copy the WebSocket dependency dynamic library from the nuget package into your project. +```XML + + + + + + + + + +``` + +Notice: `TDengine.Connector` only version>= 3.0.2 includes the dynamic library for WebSocket. + @@ -265,6 +277,7 @@ ws://localhost:6041/test | TDengine.Connector | Description | |--------------------|--------------------------------| +| 3.0.2 | Support .NET Framework 4.5 and above. Support .Net standard 2.0. Nuget package includes dynamic library for WebSocket.| | 3.0.1 | Support WebSocket and Cloud，With function query, insert, and parameter binding| | 3.0.0 | Supports TDengine 3.0.0.0. TDengine 2.x is not supported. Added `TDengine.Impl.GetData()` interface to deserialize query results. | | 1.0.7 | Fixed TDengine.Query() memory leak. | diff --git a/docs/examples/csharp/asyncQuery/asyncquery.csproj b/docs/examples/csharp/asyncQuery/asyncquery.csproj index 23e590cd25..7c5b693f28 100644 --- a/docs/examples/csharp/asyncQuery/asyncquery.csproj +++ b/docs/examples/csharp/asyncQuery/asyncquery.csproj @@ -9,7 +9,7 @@ - + diff --git a/docs/examples/csharp/connect/connect.csproj b/docs/examples/csharp/connect/connect.csproj index 3a912f8987..a08e86d4b4 100644 --- a/docs/examples/csharp/connect/connect.csproj +++ b/docs/examples/csharp/connect/connect.csproj @@ -9,7 +9,7 @@ - + diff --git a/docs/examples/csharp/influxdbLine/influxdbline.csproj b/docs/examples/csharp/influxdbLine/influxdbline.csproj index 58bca48508..4889f8fde9 100644 --- a/docs/examples/csharp/influxdbLine/influxdbline.csproj +++ b/docs/examples/csharp/influxdbLine/influxdbline.csproj @@ -9,7 +9,7 @@ - + diff --git a/docs/examples/csharp/optsJSON/optsJSON.csproj b/docs/examples/csharp/optsJSON/optsJSON.csproj index da16025dcd..208f04c82d 100644 --- a/docs/examples/csharp/optsJSON/optsJSON.csproj +++ b/docs/examples/csharp/optsJSON/optsJSON.csproj @@ -9,7 +9,7 @@ - + diff --git a/docs/examples/csharp/optsTelnet/optstelnet.csproj b/docs/examples/csharp/optsTelnet/optstelnet.csproj index 194de21bcc..32c76ec418 100644 --- a/docs/examples/csharp/optsTelnet/optstelnet.csproj +++ b/docs/examples/csharp/optsTelnet/optstelnet.csproj @@ -9,7 +9,7 @@ - + diff --git a/docs/examples/csharp/query/query.csproj b/docs/examples/csharp/query/query.csproj index c97dbd3051..360d73b2c0 100644 --- a/docs/examples/csharp/query/query.csproj +++ b/docs/examples/csharp/query/query.csproj @@ -9,7 +9,7 @@ - + diff --git a/docs/examples/csharp/sqlInsert/sqlinsert.csproj b/docs/examples/csharp/sqlInsert/sqlinsert.csproj index ab0e5e717a..1b6f745c82 100644 --- a/docs/examples/csharp/sqlInsert/sqlinsert.csproj +++ b/docs/examples/csharp/sqlInsert/sqlinsert.csproj @@ -9,7 +9,7 @@ - + diff --git a/docs/examples/csharp/stmtInsert/stmtinsert.csproj b/docs/examples/csharp/stmtInsert/stmtinsert.csproj index 3d459fbeda..f5b2b67397 100644 --- a/docs/examples/csharp/stmtInsert/stmtinsert.csproj +++ b/docs/examples/csharp/stmtInsert/stmtinsert.csproj @@ -9,7 +9,7 @@ - + diff --git a/docs/examples/csharp/subscribe/subscribe.csproj b/docs/examples/csharp/subscribe/subscribe.csproj index 8ae1cf6bc6..191b3f9e9b 100644 --- a/docs/examples/csharp/subscribe/subscribe.csproj +++ b/docs/examples/csharp/subscribe/subscribe.csproj @@ -9,7 +9,7 @@ - + diff --git a/docs/examples/csharp/wsConnect/wsConnect.csproj b/docs/examples/csharp/wsConnect/wsConnect.csproj index 34951dc761..6d78be6e7a 100644 --- a/docs/examples/csharp/wsConnect/wsConnect.csproj +++ b/docs/examples/csharp/wsConnect/wsConnect.csproj @@ -3,11 +3,16 @@ Exe net5.0 - enable - + + + + + + + diff --git a/docs/examples/csharp/wsInsert/wsInsert.csproj b/docs/examples/csharp/wsInsert/wsInsert.csproj index 34951dc761..95bfbdea3d 100644 --- a/docs/examples/csharp/wsInsert/wsInsert.csproj +++ b/docs/examples/csharp/wsInsert/wsInsert.csproj @@ -5,9 +5,13 @@ net5.0 enable - - + - + + + + + + diff --git a/docs/examples/csharp/wsQuery/wsQuery.csproj b/docs/examples/csharp/wsQuery/wsQuery.csproj index 34951dc761..e5c2cf767c 100644 --- a/docs/examples/csharp/wsQuery/wsQuery.csproj +++ b/docs/examples/csharp/wsQuery/wsQuery.csproj @@ -7,7 +7,13 @@ - + + + + + + + diff --git a/docs/examples/csharp/wsStmt/wsStmt.csproj b/docs/examples/csharp/wsStmt/wsStmt.csproj index 34951dc761..e5c2cf767c 100644 --- a/docs/examples/csharp/wsStmt/wsStmt.csproj +++ b/docs/examples/csharp/wsStmt/wsStmt.csproj @@ -7,7 +7,13 @@ - + + + + + + + diff --git a/docs/zh/08-connector/40-csharp.mdx b/docs/zh/08-connector/40-csharp.mdx index c70a8a633e..80a831bab9 100644 --- a/docs/zh/08-connector/40-csharp.mdx +++ b/docs/zh/08-connector/40-csharp.mdx @@ -17,7 +17,7 @@ import CSAsyncQuery from "../07-develop/04-query-data/_cs_async.mdx" `TDengine.Connector` 是 TDengine 提供的 C# 语言连接器。C# 开发人员可以通过它开发存取 TDengine 集群数据的 C# 应用软件。 -`TDengine.Connector` 连接器支持通过 TDengine 客户端驱动（taosc）建立与 TDengine 运行实例的连接，提供数据写入、查询、数据订阅、schemaless 数据写入、参数绑定接口数据写入等功能。 `TDengine.Connector` 还支持 WebSocket，通过 DSN 建立 WebSocket 连接，提供数据写入、查询、参数绑定接口数据写入等功能。 +`TDengine.Connector` 连接器支持通过 TDengine 客户端驱动（taosc）建立与 TDengine 运行实例的连接，提供数据写入、查询、数据订阅、schemaless 数据写入、参数绑定接口数据写入等功能。 `TDengine.Connector` 自 v3.0.1 起还支持 WebSocket，通过 DSN 建立 WebSocket 连接，提供数据写入、查询、参数绑定接口数据写入等功能。 本文介绍如何在 Linux 或 Windows 环境中安装 `TDengine.Connector`，并通过 `TDengine.Connector` 连接 TDengine 集群，进行数据写入、查询等基本操作。 @@ -67,30 +67,45 @@ import CSAsyncQuery from "../07-develop/04-query-data/_cs_async.mdx" * [Nuget 客户端](https://docs.microsoft.com/en-us/nuget/install-nuget-client-tools) （可选安装） * 安装 TDengine 客户端驱动，具体步骤请参考[安装客户端驱动](../#安装客户端驱动) -### 使用 dotnet CLI 安装 +### 安装 TDengine.Connector - + -可以在当前 .NET 项目的路径下，通过 dotnet 命令引用 Nuget 中发布的 `TDengine.Connector` 到当前项目。 +可以在当前 .NET 项目的路径下，通过 dotnet CLI 添加 Nuget package `TDengine.Connector` 到当前项目。 ``` bash dotnet add package TDengine.Connector ``` - - +也可以修改当前项目的 `.csproj` 文件，添加如下 ItemGroup。 -也可以[下载源码](https://github.com/taosdata/taos-connector-dotnet/tree/3.0)，直接引用 TDengine.Connector 库 - -```bash -git clone -b 3.0 https://github.com/taosdata/taos-connector-dotnet.git -cd taos-connector-dotnet -cp -r src/ myProject - -cd myProject -dotnet add exmaple.csproj reference src/TDengine.csproj +``` XML + + + ``` + + + + + +需要修改目标项目的 `.csproj` 项目文件，将 `.nupkg` 中的 `runtimes` 目录中的动态库复制到当前项目的 `$(OutDir)` 目录下。 + +```XML + + + + + + + + + +``` + +注意：`TDengine.Connector` 自 version>= 3.0.2 的 nuget package 中才会有动态库（ taosws.dll，libtaows.so ）。 + @@ -148,9 +163,9 @@ namespace TDengineExample 各部分意义见下表： -* **protocol**: 显示指定以何种方式建立连接，例如：`ws://localhost:6041` 指定以 Websocket 方式建立连接(支持http/ws)。 +* **protocol**: 显示指定以何种方式建立连接，例如：`ws://localhost:6041` 指定以 Websocket 方式建立连接（支持 http/ws ）。 -* **username/password**: 用于创建连接的用户名及密码（默认`root/taosdata`）。 +* **username/password**: 用于创建连接的用户名及密码（默认 `root/taosdata` ）。 * **host/port**: 指定创建连接的服务器及端口，WebSocket 连接默认为 `localhost:6041` 。 @@ -266,6 +281,7 @@ namespace TDengineExample | TDengine.Connector | 说明 | |--------------------|--------------------------------| +| 3.0.2 | 支持 .NET Framework 4.5 及以上，支持 .NET standard 2.0。Nuget Package 包含 WebSocket 动态库。 | | 3.0.1 | 支持 WebSocket 和 Cloud，查询，插入，参数绑定。 | | 3.0.0 | 支持 TDengine 3.0.0.0，不兼容 2.x。新增接口TDengine.Impl.GetData()，解析查询结果。 | | 1.0.7 | 修复 TDengine.Query()内存泄露。 |