Sqlite.FullText
1.0.0
There is a newer version of this package available.
See the version list below for details.
See the version list below for details.
dotnet add package Sqlite.FullText --version 1.0.0
NuGet\Install-Package Sqlite.FullText -Version 1.0.0
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="Sqlite.FullText" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Sqlite.FullText --version 1.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Sqlite.FullText, 1.0.0"
#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.
// Install Sqlite.FullText as a Cake Addin #addin nuget:?package=Sqlite.FullText&version=1.0.0 // Install Sqlite.FullText as a Cake Tool #tool nuget:?package=Sqlite.FullText&version=1.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
Sqlite.FullText
Sqlite full-text index help library
Usage example
//注意:
// SQLiteFtsTokenizer 只有在 PrepareToStart 方法时才能取得要切分的字符串。
// Lucene 的 Tokenizer 支持实例化后、通过 Reset 方法指定要切分的字符串;
// 而 TokenFilter 不支持,必须在实例化时才能指定。
//
// 第一个例子用事件方式解决这一矛盾,支持 TokenStream(包括 TokenFilter 和 Tokenizer)。
// 第二个例子不用事件,只支持 Tokenizer,使用相对方便些。
// 可以根据需要调整。
//使用示例:
using (SQLiteConnection connection = new SQLiteConnection("Data Source=test.db"))
{
CJKTokenizer tokenizer = new CJKTokenizer();
connection.Open();
tokenizer.RegisterMe(connection); //注册切词器
//建表
SQLiteCommand cmd = new SQLiteCommand(connection);
cmd.CommandText = "CREATE VIRTUAL TABLE docs USING fts3(title, content, tokenize=cjk)";
cmd.ExecuteNonQuery();
//插入数据
cmd.CommandText = "INSERT INTO docs (title, content) VALUES (?, ?)";
SQLiteParameter p1 = new SQLiteParameter();
p1.DbType = System.Data.DbType.String;
p1.Value = "测试标题";
cmd.Parameters.Add(p1);
SQLiteParameter p2 = new SQLiteParameter();
p2.DbType = System.Data.DbType.String;
p2.Value = "测试内容";
cmd.Parameters.Add(p2);
cmd.ExecuteNonQuery();
//检索
cmd.CommandText = "SELECT docid, title, content FROM docs WHERE docs MATCH '测试'";
SQLiteDataReader dr = cmd.ExecuteReader();
while (dr.Read())
{
}
dr.Close();
connection.Close();
}
reference
Product | Versions Compatible and additional computed target framework versions. |
---|---|
.NET | net5.0 was computed. net5.0-windows was computed. net6.0 was computed. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
.NET Core | netcoreapp2.0 was computed. netcoreapp2.1 was computed. netcoreapp2.2 was computed. netcoreapp3.0 was computed. netcoreapp3.1 was computed. |
.NET Standard | netstandard2.0 is compatible. netstandard2.1 was computed. |
.NET Framework | net461 was computed. net462 was computed. net463 was computed. net47 was computed. net471 was computed. net472 was computed. net48 was computed. net481 was computed. |
MonoAndroid | monoandroid was computed. |
MonoMac | monomac was computed. |
MonoTouch | monotouch was computed. |
Tizen | tizen40 was computed. tizen60 was computed. |
Xamarin.iOS | xamarinios was computed. |
Xamarin.Mac | xamarinmac was computed. |
Xamarin.TVOS | xamarintvos was computed. |
Xamarin.WatchOS | xamarinwatchos was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
.NETStandard 2.0
- Lucene.Net (>= 4.8.0-beta00005)
- Lucene.Net.Analysis.Common (>= 4.8.0-beta00005)
- System.Data.SQLite.Core (>= 1.0.112.2)
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.
Sqlite.FullText is a full-text indexing helper class based on lucene.net in sqlite