Add MongoDb Csproj

This commit is contained in:
sunkaixuan 2025-04-26 15:50:22 +08:00
parent a425f4d66b
commit eb6a041b0f
6 changed files with 198 additions and 0 deletions

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@ -0,0 +1,11 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>netstandard2.1</TargetFramework>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="MongoDB.Driver" Version="3.3.0" />
</ItemGroup>
</Project>

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@ -0,0 +1,109 @@
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Common;
using System.Linq;
using MongoDB.Bson;
using MongoDB.Driver;
namespace MongoDb.Ado.data
{
public class MongoDbConnection : DbConnection
{
private readonly string _originalConnectionString;
private MongoClient _client;
private IMongoDatabase _database;
private ConnectionState _state = ConnectionState.Closed;
private string _databaseName;
public override string ConnectionString
{
get => _originalConnectionString;
set => throw new NotSupportedException("Setting ConnectionString after construction is not supported.");
}
public override string Database => _databaseName;
public override string DataSource => _client?.Settings?.Server?.ToString() ?? "";
public override string ServerVersion => "MongoDB_" + (_client?.Cluster?.Description?.ClusterId.ToString() ?? "Unknown");
public override ConnectionState State => _state;
public MongoDbConnection(string connectionString)
{
_originalConnectionString = connectionString;
ParseAndConnect(connectionString);
}
private void ParseAndConnect(string connStr)
{
if (connStr.TrimStart().StartsWith("mongodb://", StringComparison.OrdinalIgnoreCase))
{
var mongoUrl = new MongoUrl(connStr);
_client = new MongoClient(mongoUrl);
_databaseName = mongoUrl.DatabaseName ?? "test";
_database = _client.GetDatabase(_databaseName);
return;
}
var dict = ParsePgStyleConnectionString(connStr);
var host = dict.GetValueOrDefault("Host", "localhost");
var port = dict.GetValueOrDefault("Port", "27017");
_databaseName = dict.GetValueOrDefault("Database", "test");
var username = dict.GetValueOrDefault("Username", "");
var password = dict.GetValueOrDefault("Password", "");
var mongoConnStr = string.IsNullOrEmpty(username)
? $"mongodb://{host}:{port}"
: $"mongodb://{Uri.EscapeDataString(username)}:{Uri.EscapeDataString(password)}@{host}:{port}/{_databaseName}";
var mongoUrlParsed = new MongoUrl(mongoConnStr);
_client = new MongoClient(mongoUrlParsed);
_database = _client.GetDatabase(_databaseName);
}
private Dictionary<string, string> ParsePgStyleConnectionString(string connStr)
{
var builder = new DbConnectionStringBuilder { ConnectionString = connStr };
return builder.Cast<KeyValuePair<string, object>>()
.ToDictionary(kv => kv.Key, kv => kv.Value.ToString(), StringComparer.OrdinalIgnoreCase);
}
public override void Open()
{
// MongoClient 实际上在操作集合时才连接,我们只改变状态
_state = ConnectionState.Open;
}
public override void Close()
{
_state = ConnectionState.Closed;
}
protected override DbCommand CreateDbCommand()
{
throw new NotSupportedException("MongoDB does not support SQL-style DbCommand.");
}
public override void ChangeDatabase(string databaseName)
{
if (string.IsNullOrEmpty(databaseName))
throw new ArgumentException("Database name cannot be null or empty.", nameof(databaseName));
_database = _client.GetDatabase(databaseName);
_databaseName = databaseName;
}
protected override DbTransaction BeginDbTransaction(IsolationLevel isolationLevel)
{
throw new NotSupportedException("MongoDB does not support transactions via DbTransaction.");
}
public IMongoDatabase GetDatabase() => _database;
public MongoClient GetClient() => _client;
public override string ToString() => _originalConnectionString;
}
}

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@ -0,0 +1,28 @@
using MongoDb.Ado.data;
using MongoDB.Bson;
using MongoDB.Driver;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace MongoDbTest
{
public class AdoTest
{
public static void Init()
{
//开发中
var client = new MongoClient("");
var database = client.GetDatabase("test");
// 获取当前数据库中的所有集合
var collections = database.ListCollections();
MongoDbConnection connection = new MongoDbConnection("");
connection.Open();
connection.Close();
}
}
}

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@ -0,0 +1,14 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\MongoDb.Ado.data\MongoDb.Ado.data.csproj" />
</ItemGroup>
</Project>

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@ -0,0 +1,4 @@
using MongoDbTest;
//开发中
AdoTest.Init();
Console.WriteLine("执行完成");

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@ -98,6 +98,12 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SqlSugar.DuckDBCore", "SqlS
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DuckDBTest", "DuckDBTest\DuckDBTest.csproj", "{F8DBA187-9A40-4AE5-972F-230835FEAEE4}"
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "MongoDb", "MongoDb", "{02EA681E-C7D8-13C7-8484-4AC65E1B71E8}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MongoDb.Ado.data", "MongoDb.Ado.data\MongoDb.Ado.data.csproj", "{9D7D900A-01ED-4E7C-A97A-1D3325F67AA2}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MongoDbTest", "MongoDbTest\MongoDbTest.csproj", "{C6547EB1-B5AE-426A-A04D-3E2685AD7114}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@ -636,6 +642,30 @@ Global
{F8DBA187-9A40-4AE5-972F-230835FEAEE4}.Release|ARM32.Build.0 = Release|Any CPU
{F8DBA187-9A40-4AE5-972F-230835FEAEE4}.Release|x86.ActiveCfg = Release|Any CPU
{F8DBA187-9A40-4AE5-972F-230835FEAEE4}.Release|x86.Build.0 = Release|Any CPU
{9D7D900A-01ED-4E7C-A97A-1D3325F67AA2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{9D7D900A-01ED-4E7C-A97A-1D3325F67AA2}.Debug|Any CPU.Build.0 = Debug|Any CPU
{9D7D900A-01ED-4E7C-A97A-1D3325F67AA2}.Debug|ARM32.ActiveCfg = Debug|Any CPU
{9D7D900A-01ED-4E7C-A97A-1D3325F67AA2}.Debug|ARM32.Build.0 = Debug|Any CPU
{9D7D900A-01ED-4E7C-A97A-1D3325F67AA2}.Debug|x86.ActiveCfg = Debug|Any CPU
{9D7D900A-01ED-4E7C-A97A-1D3325F67AA2}.Debug|x86.Build.0 = Debug|Any CPU
{9D7D900A-01ED-4E7C-A97A-1D3325F67AA2}.Release|Any CPU.ActiveCfg = Release|Any CPU
{9D7D900A-01ED-4E7C-A97A-1D3325F67AA2}.Release|Any CPU.Build.0 = Release|Any CPU
{9D7D900A-01ED-4E7C-A97A-1D3325F67AA2}.Release|ARM32.ActiveCfg = Release|Any CPU
{9D7D900A-01ED-4E7C-A97A-1D3325F67AA2}.Release|ARM32.Build.0 = Release|Any CPU
{9D7D900A-01ED-4E7C-A97A-1D3325F67AA2}.Release|x86.ActiveCfg = Release|Any CPU
{9D7D900A-01ED-4E7C-A97A-1D3325F67AA2}.Release|x86.Build.0 = Release|Any CPU
{C6547EB1-B5AE-426A-A04D-3E2685AD7114}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{C6547EB1-B5AE-426A-A04D-3E2685AD7114}.Debug|Any CPU.Build.0 = Debug|Any CPU
{C6547EB1-B5AE-426A-A04D-3E2685AD7114}.Debug|ARM32.ActiveCfg = Debug|Any CPU
{C6547EB1-B5AE-426A-A04D-3E2685AD7114}.Debug|ARM32.Build.0 = Debug|Any CPU
{C6547EB1-B5AE-426A-A04D-3E2685AD7114}.Debug|x86.ActiveCfg = Debug|Any CPU
{C6547EB1-B5AE-426A-A04D-3E2685AD7114}.Debug|x86.Build.0 = Debug|Any CPU
{C6547EB1-B5AE-426A-A04D-3E2685AD7114}.Release|Any CPU.ActiveCfg = Release|Any CPU
{C6547EB1-B5AE-426A-A04D-3E2685AD7114}.Release|Any CPU.Build.0 = Release|Any CPU
{C6547EB1-B5AE-426A-A04D-3E2685AD7114}.Release|ARM32.ActiveCfg = Release|Any CPU
{C6547EB1-B5AE-426A-A04D-3E2685AD7114}.Release|ARM32.Build.0 = Release|Any CPU
{C6547EB1-B5AE-426A-A04D-3E2685AD7114}.Release|x86.ActiveCfg = Release|Any CPU
{C6547EB1-B5AE-426A-A04D-3E2685AD7114}.Release|x86.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
@ -655,6 +685,8 @@ Global
{F706204F-2FC4-5112-646F-28D498E56AF4} = {88992AAF-146B-4253-9AD7-493E8F415B57}
{15CB3CFF-E99D-4A79-8F6F-D9175CC2F7CB} = {88992AAF-146B-4253-9AD7-493E8F415B57}
{7AF1C5DF-AEA1-47E2-92CA-621330F68860} = {88992AAF-146B-4253-9AD7-493E8F415B57}
{02EA681E-C7D8-13C7-8484-4AC65E1B71E8} = {88992AAF-146B-4253-9AD7-493E8F415B57}
{9D7D900A-01ED-4E7C-A97A-1D3325F67AA2} = {02EA681E-C7D8-13C7-8484-4AC65E1B71E8}
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {230A85B9-54F1-41B1-B1DA-80086581B2B4}