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- 增加 IFreeSql.InsertOrUpdate 方法 #316

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This commit is contained in:
28810
2020-05-21 01:59:35 +08:00
parent 4b7a49d88a
commit 6a443620e7
57 changed files with 4627 additions and 209 deletions
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30
Providers/FreeSql.Provider.Sqlite/Curd/SqliteInsertOrUpdate.cs Normal file
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@ -0,0 +1,30 @@
using FreeSql.Internal;
using System.Linq;
namespace FreeSql.Sqlite.Curd
{
class SqliteInsertOrUpdate<T1> : Internal.CommonProvider.InsertOrUpdateProvider<T1> where T1 : class
{
public SqliteInsertOrUpdate(IFreeSql orm, CommonUtils commonUtils, CommonExpression commonExpression)
: base(orm, commonUtils, commonExpression)
{
}
public override string ToSql()
{
if (_source?.Any() != true) return null;
var insert = _orm.Insert<T1>()
.AsTable(_tableRule).AsType(_table.Type)
.WithConnection(_connection)
.WithTransaction(_transaction)
.NoneParameter(true) as Internal.CommonProvider.InsertProvider<T1>;
insert._source = _source;
var sql = insert.ToSql();
if (sql.StartsWith("INSERT INTO ") == false) return null;
_params = insert._params;
return $"REPLACE INTO {sql.Substring("INSERT INTO ".Length)}";
}
}
}

1
Providers/FreeSql.Provider.Sqlite/SqliteProvider.cs
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@ -24,6 +24,7 @@ namespace FreeSql.Sqlite
public IUpdate<T1> Update<T1>(object dywhere) where T1 : class => new SqliteUpdate<T1>(this, this.InternalCommonUtils, this.InternalCommonExpression, dywhere);
public IDelete<T1> Delete<T1>() where T1 : class => new SqliteDelete<T1>(this, this.InternalCommonUtils, this.InternalCommonExpression, null);
public IDelete<T1> Delete<T1>(object dywhere) where T1 : class => new SqliteDelete<T1>(this, this.InternalCommonUtils, this.InternalCommonExpression, dywhere);
public IInsertOrUpdate<T1> InsertOrUpdate<T1>() where T1 : class => new SqliteInsertOrUpdate<T1>(this, this.InternalCommonUtils, this.InternalCommonExpression);
public IAdo Ado { get; }
public IAop Aop { get; }