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增加Microsoft.Data.Sqlite.Core的实现

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luoyunchong
2021-12-24 20:56:37 +08:00
parent a979f96bff
commit e6e0a1275c
10 changed files with 159 additions and 1 deletions
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11
Providers/FreeSql.Provider.Sqlite/SqliteAdo/SqliteAdo.cs
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@ -5,7 +5,11 @@ using System;
using System.Collections;
using System.Data;
using System.Data.Common;
#if MicrosoftData
using Microsoft.Data.Sqlite;
#else
using System.Data.SQLite;
#endif
using System.Text;
using System.Threading;
@ -72,7 +76,12 @@ namespace FreeSql.Sqlite
cmd.Connection = null;
return cmd;
}
return new SQLiteCommand();
#if MicrosoftData
return new SqliteCommand();
#else
return new SQLiteCommand();
#endif
}
public override void ReturnConnection(IObjectPool<DbConnection> pool, Object<DbConnection> conn, Exception ex)

12
Providers/FreeSql.Provider.Sqlite/SqliteAdo/SqliteConnectionPool.cs
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@ -4,7 +4,11 @@ using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Data;
using System.Data.Common;
#if MicrosoftData
using Microsoft.Data.Sqlite;
#else
using System.Data.SQLite;
#endif
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
@ -34,7 +38,11 @@ namespace FreeSql.Sqlite
public void Return(Object<DbConnection> obj, Exception exception, bool isRecreate = false)
{
#if MicrosoftData
if (exception != null && exception is SqliteException)
#else
if (exception != null && exception is SQLiteException)
#endif
{
try { if (obj.Value.Ping() == false) obj.Value.OpenAndAttach(policy.Attaches); } catch { base.SetUnavailable(exception); }
}
@ -128,7 +136,11 @@ namespace FreeSql.Sqlite
public DbConnection OnCreate()
{
#if MicrosoftData
var conn = new SqliteConnection(_connectionString);
#else
var conn = new SQLiteConnection(_connectionString);
#endif
return conn;
}

13
Providers/FreeSql.Provider.Sqlite/SqliteExpression.cs
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@ -366,8 +366,21 @@ namespace FreeSql.Sqlite
{
case "Abs": return $"abs({getExp(exp.Arguments[0])})";
case "Sign": return $"sign({getExp(exp.Arguments[0])})";
#if MicrosoftData
case "Floor":
{
var funExp = getExp(exp.Arguments[0]);
return $"cast({funExp} as int) - ({funExp} < cast({funExp} as int))";
};
case "Ceiling":
{
var funExp = getExp(exp.Arguments[0]);
return $"cast ({funExp} as int ) + ({funExp} > cast ({funExp} as int ))";
};
#else
case "Floor": return $"floor({getExp(exp.Arguments[0])})";
case "Ceiling": return $"ceiling({getExp(exp.Arguments[0])})";
#endif
case "Round":
if (exp.Arguments.Count > 1 && exp.Arguments[1].Type.FullName == "System.Int32") return $"round({getExp(exp.Arguments[0])}, {getExp(exp.Arguments[1])})";
return $"round({getExp(exp.Arguments[0])})";

12
Providers/FreeSql.Provider.Sqlite/SqliteUtils.cs
View File

@ -4,7 +4,11 @@ using System;
using System.Collections.Generic;
using System.Data;
using System.Data.Common;
#if MicrosoftData
using Microsoft.Data.Sqlite;
#else
using System.Data.SQLite;
#endif
using System.Globalization;
namespace FreeSql.Sqlite
@ -33,7 +37,11 @@ namespace FreeSql.Sqlite
dbtype = DbType.Int64;
break;
}
#if MicrosoftData
var ret = new SqliteParameter();
#else
var ret = new SQLiteParameter();
#endif
ret.ParameterName = QuoteParamterName(parameterName);
ret.DbType = dbtype;
ret.Value = value;
@ -62,7 +70,11 @@ namespace FreeSql.Sqlite
break;
}
}
#if MicrosoftData
var ret = new SqliteParameter();
#else
var ret = new SQLiteParameter();
#endif
ret.ParameterName = $"@{name}";
if (dbtype != null) ret.DbType = dbtype.Value;
ret.Value = value;