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- 增加 ISelect.InsertInto 将查询转换为 INSERT INTO t1 SELECT ... FROM t2 执行插入；#469

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This commit is contained in:
28810
2020-10-16 22:01:00 +08:00
parent fc47407fba
commit acf26ecbef
46 changed files with 638 additions and 191 deletions
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81
FreeSql/Internal/CommonProvider/SelectProvider/Select0ProviderReader.cs
View File

@@ -683,6 +683,61 @@ namespace FreeSql.Internal.CommonProvider
var af = this.GetExpressionField(select, fieldAlias);
return this.ToSql(af.field);
}
protected string InternalGetInsertIntoToSql<TTargetEntity>(string tableName, Expression select)
{
var tb = _orm.CodeFirst.GetTableByEntity(typeof(TTargetEntity));
if (tb == null) throw new ArgumentException($"ISelect.InsertInto() 类型错误: {typeof(TTargetEntity).DisplayCsharp()}");
if (string.IsNullOrEmpty(tableName)) tableName = tb.DbName;
if (_orm.CodeFirst.IsSyncStructureToLower) tableName = tableName.ToLower();
if (_orm.CodeFirst.IsSyncStructureToUpper) tableName = tableName.ToUpper();
var map = new ReadAnonymousTypeInfo();
var field = new StringBuilder();
var index = -10000; //临时规则，不返回 as1
_commonExpression.ReadAnonymousField(_tables, field, map, ref index, select, null, null, _whereCascadeExpression, null, false); //不走 DTO 映射，不处理 IncludeMany
var childs = map.Childs;
if (childs.Any() == false) throw new ArgumentException($"ISelect.InsertInto() 未选择属性: {typeof(TTargetEntity).DisplayCsharp()}");
foreach(var col in tb.Columns.Values)
{
if (col.Attribute.IsIdentity && string.IsNullOrEmpty(col.DbInsertValue)) continue;
if (col.Attribute.CanInsert == false) continue;
if (childs.Any(a => a.CsName == col.CsName)) continue;
var dbfield = string.IsNullOrWhiteSpace(col.DbInsertValue) == false ? col.DbInsertValue : col.DbDefaultValue;
childs.Add(new ReadAnonymousTypeInfo { DbField = dbfield, CsName = col.CsName });
}
var selectField = string.Join(", ", childs.Select(a => a.DbField));
var selectSql = this.ToSql(selectField);
var insertField = string.Join(", ", childs.Select(a => _commonUtils.QuoteSqlName(tb.Columns[a.CsName].Attribute.Name)));
var sql = $"INSERT INTO {_commonUtils.QuoteSqlName(tableName)}({insertField})\r\n{selectSql}";
return sql;
}
public int InternalInsertInto<TTargetEntity>(string tableName, Expression select)
{
var sql = this.InternalGetInsertIntoToSql<TTargetEntity>(tableName, select);
var dbParms = _params.ToArray();
var tb = _orm.CodeFirst.GetTableByEntity(typeof(TTargetEntity));
var before = new Aop.CurdBeforeEventArgs(tb.Type, tb, Aop.CurdType.Insert, sql, dbParms);
_orm.Aop.CurdBeforeHandler?.Invoke(this, before);
int ret = 0;
Exception exception = null;
try
{
ret = _orm.Ado.ExecuteNonQuery(_connection, _transaction, CommandType.Text, sql, _commandTimeout, dbParms);
}
catch (Exception ex)
{
exception = ex;
throw ex;
}
finally
{
var after = new Aop.CurdAfterEventArgs(before, exception, ret);
_orm.Aop.CurdAfterHandler?.Invoke(this, after);
}
return ret;
}
protected DataTable InternalToDataTable(Expression select)
{
@@ -949,6 +1004,32 @@ namespace FreeSql.Internal.CommonProvider
protected Task<List<TReturn>> InternalToListAsync<TReturn>(Expression select) => this.ToListMapReaderAsync<TReturn>(this.GetExpressionField(select));
async public Task<int> InternalInsertIntoAsync<TTargetEntity>(string tableName, Expression select)
{
var sql = this.InternalGetInsertIntoToSql<TTargetEntity>(tableName, select);
var dbParms = _params.ToArray();
var tb = _orm.CodeFirst.GetTableByEntity(typeof(TTargetEntity));
var before = new Aop.CurdBeforeEventArgs(tb.Type, tb, Aop.CurdType.Insert, sql, dbParms);
_orm.Aop.CurdBeforeHandler?.Invoke(this, before);
int ret = 0;
Exception exception = null;
try
{
ret = await _orm.Ado.ExecuteNonQueryAsync(_connection, _transaction, CommandType.Text, sql, _commandTimeout, dbParms);
}
catch (Exception ex)
{
exception = ex;
throw ex;
}
finally
{
var after = new Aop.CurdAfterEventArgs(before, exception, ret);
_orm.Aop.CurdAfterHandler?.Invoke(this, after);
}
return ret;
}
async protected Task<DataTable> InternalToDataTableAsync(Expression select)
{
var sql = this.InternalToSql<int>(select, FieldAliasOptions.AsProperty); //DataTable 使用 AsProperty

14
FreeSql/Internal/CommonProvider/SelectProvider/Select10Provider.cs
View File

@@ -160,6 +160,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTable(select?.Body);
}
int ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>.InsertInto<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertInto<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertInto<TTargetEntity>(tableName, select?.Body);
}
string ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>.ToSql<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TReturn>> select, FieldAliasOptions fieldAlias)
{
if (select == null) return this.InternalToSql<TReturn>(select?.Body, fieldAlias);
@@ -268,6 +275,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTableAsync(select?.Body);
}
Task<int> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>.InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select?.Body);
}
async Task<bool> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>.AnyAsync(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, bool>> exp)
{
if (exp == null) return await this.AnyAsync();

14
FreeSql/Internal/CommonProvider/SelectProvider/Select11Provider.cs
View File

@@ -164,6 +164,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTable(select?.Body);
}
int ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>.InsertInto<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertInto<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertInto<TTargetEntity>(tableName, select?.Body);
}
string ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>.ToSql<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TReturn>> select, FieldAliasOptions fieldAlias)
{
if (select == null) return this.InternalToSql<TReturn>(select?.Body, fieldAlias);
@@ -272,6 +279,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTableAsync(select?.Body);
}
Task<int> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>.InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select?.Body);
}
async Task<bool> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>.AnyAsync(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, bool>> exp)
{
if (exp == null) return await this.AnyAsync();

14
FreeSql/Internal/CommonProvider/SelectProvider/Select12Provider.cs
View File

@@ -168,6 +168,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTable(select?.Body);
}
int ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>.InsertInto<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertInto<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertInto<TTargetEntity>(tableName, select?.Body);
}
string ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>.ToSql<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TReturn>> select, FieldAliasOptions fieldAlias)
{
if (select == null) return this.InternalToSql<TReturn>(select?.Body, fieldAlias);
@@ -276,6 +283,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTableAsync(select?.Body);
}
Task<int> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>.InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select?.Body);
}
async Task<bool> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>.AnyAsync(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, bool>> exp)
{
if (exp == null) return await this.AnyAsync();

14
FreeSql/Internal/CommonProvider/SelectProvider/Select13Provider.cs
View File

@@ -172,6 +172,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTable(select?.Body);
}
int ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>.InsertInto<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertInto<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertInto<TTargetEntity>(tableName, select?.Body);
}
string ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>.ToSql<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TReturn>> select, FieldAliasOptions fieldAlias)
{
if (select == null) return this.InternalToSql<TReturn>(select?.Body, fieldAlias);
@@ -280,6 +287,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTableAsync(select?.Body);
}
Task<int> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>.InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select?.Body);
}
async Task<bool> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>.AnyAsync(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, bool>> exp)
{
if (exp == null) return await this.AnyAsync();

14
FreeSql/Internal/CommonProvider/SelectProvider/Select14Provider.cs
View File

@@ -176,6 +176,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTable(select?.Body);
}
int ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>.InsertInto<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertInto<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertInto<TTargetEntity>(tableName, select?.Body);
}
string ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>.ToSql<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TReturn>> select, FieldAliasOptions fieldAlias)
{
if (select == null) return this.InternalToSql<TReturn>(select?.Body, fieldAlias);
@@ -284,6 +291,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTableAsync(select?.Body);
}
Task<int> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>.InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select?.Body);
}
async Task<bool> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>.AnyAsync(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, bool>> exp)
{
if (exp == null) return await this.AnyAsync();

14
FreeSql/Internal/CommonProvider/SelectProvider/Select15Provider.cs
View File

@@ -180,6 +180,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTable(select?.Body);
}
int ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>.InsertInto<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertInto<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertInto<TTargetEntity>(tableName, select?.Body);
}
string ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>.ToSql<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, TReturn>> select, FieldAliasOptions fieldAlias)
{
if (select == null) return this.InternalToSql<TReturn>(select?.Body, fieldAlias);
@@ -288,6 +295,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTableAsync(select?.Body);
}
Task<int> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>.InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select?.Body);
}
async Task<bool> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>.AnyAsync(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, bool>> exp)
{
if (exp == null) return await this.AnyAsync();

14
FreeSql/Internal/CommonProvider/SelectProvider/Select16Provider.cs
View File

@@ -184,6 +184,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTable(select?.Body);
}
int ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>.InsertInto<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertInto<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertInto<TTargetEntity>(tableName, select?.Body);
}
string ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>.ToSql<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TReturn>> select, FieldAliasOptions fieldAlias)
{
if (select == null) return this.InternalToSql<TReturn>(select?.Body, fieldAlias);
@@ -292,6 +299,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTableAsync(select?.Body);
}
Task<int> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>.InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select?.Body);
}
async Task<bool> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>.AnyAsync(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, bool>> exp)
{
if (exp == null) return await this.AnyAsync();

4
FreeSql/Internal/CommonProvider/SelectProvider/Select1Provider.cs
View File

@@ -392,6 +392,8 @@ namespace FreeSql.Internal.CommonProvider
public override List<T1> ToList(bool includeNestedMembers = false) => base.ToList(_isIncluded || includeNestedMembers);
public int InsertInto<TTargetEntity>(string tableName, Expression<Func<T1, TTargetEntity>> select) where TTargetEntity : class => base.InternalInsertInto<TTargetEntity>(tableName, select);
bool _isIncluded = false;
public ISelect<T1> Include<TNavigate>(Expression<Func<T1, TNavigate>> navigateSelector) where TNavigate : class
{
@@ -1253,6 +1255,8 @@ namespace FreeSql.Internal.CommonProvider
}
public Task<List<TDto>> ToListAsync<TDto>() => ToListAsync(GetToListDtoSelector<TDto>());
public Task<int> InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<T1, TTargetEntity>> select) where TTargetEntity : class => base.InternalInsertIntoAsync<TTargetEntity>(tableName, select);
public Task<DataTable> ToDataTableAsync<TReturn>(Expression<Func<T1, TReturn>> select)
{
if (select == null) return this.InternalToDataTableAsync(select?.Body);

16
FreeSql/Internal/CommonProvider/SelectProvider/Select2Provider.cs
View File

@@ -106,6 +106,7 @@ namespace FreeSql.Internal.CommonProvider
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalToList<TReturn>(select?.Body);
}
List<TDto> ISelect<T1, T2>.ToList<TDto>() => (this as ISelect<T1, T2>).ToList(GetToListDtoSelector<TDto>());
Expression<Func<T1, T2, TDto>> GetToListDtoSelector<TDto>()
{
@@ -114,6 +115,7 @@ namespace FreeSql.Internal.CommonProvider
_tables[0].Parameter ?? Expression.Parameter(typeof(T1), "a"),
Expression.Parameter(typeof(T2), "b"));
}
public void ToChunk<TReturn>(Expression<Func<T1, T2, TReturn>> select, int size, Action<FetchCallbackArgs<List<TReturn>>> done)
{
if (select == null || done == null) return;
@@ -128,6 +130,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTable(select?.Body);
}
int ISelect<T1, T2>.InsertInto<TTargetEntity>(string tableName, Expression<Func<T1, T2, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertInto<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertInto<TTargetEntity>(tableName, select?.Body);
}
string ISelect<T1, T2>.ToSql<TReturn>(Expression<Func<T1, T2, TReturn>> select, FieldAliasOptions fieldAlias)
{
if (select == null) return this.InternalToSql<TReturn>(select?.Body, fieldAlias);
@@ -236,6 +245,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTableAsync(select?.Body);
}
Task<int> ISelect<T1, T2>.InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<T1, T2, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select?.Body);
}
async Task<bool> ISelect<T1, T2>.AnyAsync(Expression<Func<T1, T2, bool>> exp)
{
if (exp == null) return await this.AnyAsync();

14
FreeSql/Internal/CommonProvider/SelectProvider/Select3Provider.cs
View File

@@ -132,6 +132,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTable(select?.Body);
}
int ISelect<T1, T2, T3>.InsertInto<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertInto<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertInto<TTargetEntity>(tableName, select?.Body);
}
string ISelect<T1, T2, T3>.ToSql<TReturn>(Expression<Func<T1, T2, T3, TReturn>> select, FieldAliasOptions fieldAlias)
{
if (select == null) return this.InternalToSql<TReturn>(select?.Body, fieldAlias);
@@ -240,6 +247,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTableAsync(select?.Body);
}
Task<int> ISelect<T1, T2, T3>.InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select?.Body);
}
async Task<bool> ISelect<T1, T2, T3>.AnyAsync(Expression<Func<T1, T2, T3, bool>> exp)
{
if (exp == null) return await this.AnyAsync();

14
FreeSql/Internal/CommonProvider/SelectProvider/Select4Provider.cs
View File

@@ -136,6 +136,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTable(select?.Body);
}
int ISelect<T1, T2, T3, T4>.InsertInto<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertInto<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertInto<TTargetEntity>(tableName, select?.Body);
}
string ISelect<T1, T2, T3, T4>.ToSql<TReturn>(Expression<Func<T1, T2, T3, T4, TReturn>> select, FieldAliasOptions fieldAlias)
{
if (select == null) return this.InternalToSql<TReturn>(select?.Body, fieldAlias);
@@ -244,6 +251,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTableAsync(select?.Body);
}
Task<int> ISelect<T1, T2, T3, T4>.InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select?.Body);
}
async Task<bool> ISelect<T1, T2, T3, T4>.AnyAsync(Expression<Func<T1, T2, T3, T4, bool>> exp)
{
if (exp == null) return await this.AnyAsync();

14
FreeSql/Internal/CommonProvider/SelectProvider/Select5Provider.cs
View File

@@ -140,6 +140,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTable(select?.Body);
}
int ISelect<T1, T2, T3, T4, T5>.InsertInto<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertInto<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertInto<TTargetEntity>(tableName, select?.Body);
}
string ISelect<T1, T2, T3, T4, T5>.ToSql<TReturn>(Expression<Func<T1, T2, T3, T4, T5, TReturn>> select, FieldAliasOptions fieldAlias)
{
if (select == null) return this.InternalToSql<TReturn>(select?.Body, fieldAlias);
@@ -248,6 +255,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTableAsync(select?.Body);
}
Task<int> ISelect<T1, T2, T3, T4, T5>.InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select?.Body);
}
async Task<bool> ISelect<T1, T2, T3, T4, T5>.AnyAsync(Expression<Func<T1, T2, T3, T4, T5, bool>> exp)
{
if (exp == null) return await this.AnyAsync();

14
FreeSql/Internal/CommonProvider/SelectProvider/Select6Provider.cs
View File

@@ -144,6 +144,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTable(select?.Body);
}
int ISelect<T1, T2, T3, T4, T5, T6>.InsertInto<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertInto<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertInto<TTargetEntity>(tableName, select?.Body);
}
string ISelect<T1, T2, T3, T4, T5, T6>.ToSql<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, TReturn>> select, FieldAliasOptions fieldAlias)
{
if (select == null) return this.InternalToSql<TReturn>(select?.Body, fieldAlias);
@@ -252,6 +259,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTableAsync(select?.Body);
}
Task<int> ISelect<T1, T2, T3, T4, T5, T6>.InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select?.Body);
}
async Task<bool> ISelect<T1, T2, T3, T4, T5, T6>.AnyAsync(Expression<Func<T1, T2, T3, T4, T5, T6, bool>> exp)
{
if (exp == null) return await this.AnyAsync();

14
FreeSql/Internal/CommonProvider/SelectProvider/Select7Provider.cs
View File

@@ -148,6 +148,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTable(select?.Body);
}
int ISelect<T1, T2, T3, T4, T5, T6, T7>.InsertInto<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertInto<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertInto<TTargetEntity>(tableName, select?.Body);
}
string ISelect<T1, T2, T3, T4, T5, T6, T7>.ToSql<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TReturn>> select, FieldAliasOptions fieldAlias)
{
if (select == null) return this.InternalToSql<TReturn>(select?.Body, fieldAlias);
@@ -256,6 +263,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTableAsync(select?.Body);
}
Task<int> ISelect<T1, T2, T3, T4, T5, T6, T7>.InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select?.Body);
}
async Task<bool> ISelect<T1, T2, T3, T4, T5, T6, T7>.AnyAsync(Expression<Func<T1, T2, T3, T4, T5, T6, T7, bool>> exp)
{
if (exp == null) return await this.AnyAsync();

14
FreeSql/Internal/CommonProvider/SelectProvider/Select8Provider.cs
View File

@@ -152,6 +152,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTable(select?.Body);
}
int ISelect<T1, T2, T3, T4, T5, T6, T7, T8>.InsertInto<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertInto<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertInto<TTargetEntity>(tableName, select?.Body);
}
string ISelect<T1, T2, T3, T4, T5, T6, T7, T8>.ToSql<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, TReturn>> select, FieldAliasOptions fieldAlias)
{
if (select == null) return this.InternalToSql<TReturn>(select?.Body, fieldAlias);
@@ -260,6 +267,13 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToDataTableAsync(select?.Body);
}
Task<int> ISelect<T1, T2, T3, T4, T5, T6, T7, T8>.InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select?.Body);
}
async Task<bool> ISelect<T1, T2, T3, T4, T5, T6, T7, T8>.AnyAsync(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, bool>> exp)
{
if (exp == null) return await this.AnyAsync();

79
FreeSql/Internal/CommonProvider/SelectProvider/Select9Provider.cs
View File

@@ -38,15 +38,15 @@ namespace FreeSql.Internal.CommonProvider
{
this.AsTable((type, old) =>
{
if (type == _tables[0].Table?.Type && string.IsNullOrEmpty(sqlT1) == false) return $"( {sqlT1} )";
if (type == _tables[1].Table?.Type && string.IsNullOrEmpty(sqlT2) == false) return $"( {sqlT2} )";
if (type == _tables[2].Table?.Type && string.IsNullOrEmpty(sqlT3) == false) return $"( {sqlT3} )";
if (type == _tables[3].Table?.Type && string.IsNullOrEmpty(sqlT4) == false) return $"( {sqlT4} )";
if (type == _tables[4].Table?.Type && string.IsNullOrEmpty(sqlT5) == false) return $"( {sqlT5} )";
if (type == _tables[5].Table?.Type && string.IsNullOrEmpty(sqlT6) == false) return $"( {sqlT6} )";
if (type == _tables[6].Table?.Type && string.IsNullOrEmpty(sqlT7) == false) return $"( {sqlT7} )";
if (type == _tables[7].Table?.Type && string.IsNullOrEmpty(sqlT8) == false) return $"( {sqlT8} )";
if (type == _tables[8].Table?.Type && string.IsNullOrEmpty(sqlT9) == false) return $"( {sqlT9} )";
if (type == _tables[0].Table?.Type) return $"( {sqlT1} )";
if (type == _tables[1].Table?.Type) return $"( {sqlT2} )";
if (type == _tables[2].Table?.Type) return $"( {sqlT3} )";
if (type == _tables[3].Table?.Type) return $"( {sqlT4} )";
if (type == _tables[4].Table?.Type) return $"( {sqlT5} )";
if (type == _tables[5].Table?.Type) return $"( {sqlT6} )";
if (type == _tables[6].Table?.Type) return $"( {sqlT7} )";
if (type == _tables[7].Table?.Type) return $"( {sqlT8} )";
if (type == _tables[8].Table?.Type) return $"( {sqlT9} )";
return old;
});
if (parms != null) _params.AddRange(_commonUtils.GetDbParamtersByObject($"{sqlT1};\r\n{sqlT2};\r\n{sqlT3};\r\n{sqlT4};\r\n{sqlT5};\r\n{sqlT6};\r\n{sqlT7};\r\n{sqlT8};\r\n{sqlT9}", parms));
@@ -55,7 +55,7 @@ namespace FreeSql.Internal.CommonProvider
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.Avg<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TMember>> column)
{
if (column == null) return default(double);
if (column == null) return 0;
for (var a = 0; a < column.Parameters.Count; a++) _tables[a].Parameter = column.Parameters[a];
return this.InternalAvg(column?.Body);
}
@@ -155,6 +155,14 @@ namespace FreeSql.Internal.CommonProvider
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalToDataTable(select?.Body);
}
int ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.InsertInto<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertInto<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertInto<TTargetEntity>(tableName, select?.Body);
}
string ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.ToSql<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TReturn>> select, FieldAliasOptions fieldAlias)
{
if (select == null) return this.InternalToSql<TReturn>(select?.Body, fieldAlias);
@@ -168,12 +176,14 @@ namespace FreeSql.Internal.CommonProvider
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.InternalJoin(exp?.Body, SelectTableInfoType.LeftJoin);
}
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.InnerJoin(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, bool>> exp)
{
if (exp == null) return this.InternalJoin(exp?.Body, SelectTableInfoType.LeftJoin);
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.InternalJoin(exp?.Body, SelectTableInfoType.InnerJoin);
}
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.RightJoin(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, bool>> exp)
{
if (exp == null) return this.InternalJoin(exp?.Body, SelectTableInfoType.LeftJoin);
@@ -187,11 +197,12 @@ namespace FreeSql.Internal.CommonProvider
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _params));
}
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, bool>> exp)
{
if (condition == false || exp == null) return this;
if (condition == false || exp == null) return this.Where(null);
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _params));
return condition ? this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _params)) : this;
}
bool ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, bool>> exp)
@@ -210,25 +221,6 @@ namespace FreeSql.Internal.CommonProvider
#if net40
#else
async Task<bool> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.AnyAsync(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, bool>> exp)
{
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _params)).AnyAsync();
_where.Clear().Append(oldwhere);
return ret;
}
Task<DataTable> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.ToDataTableAsync<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TReturn>> select)
{
if (select == null) return this.InternalToDataTableAsync(select?.Body);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalToDataTableAsync(select?.Body);
}
Task<List<TDto>> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.ToListAsync<TDto>() => (this as ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>).ToListAsync(GetToListDtoSelector<TDto>());
Task<double> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.AvgAsync<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TMember>> column)
{
if (column == null) return Task.FromResult(default(double));
@@ -270,6 +262,31 @@ namespace FreeSql.Internal.CommonProvider
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalToListAsync<TReturn>(select?.Body);
}
Task<List<TDto>> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.ToListAsync<TDto>() => (this as ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>).ToListAsync(GetToListDtoSelector<TDto>());
Task<DataTable> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.ToDataTableAsync<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TReturn>> select)
{
if (select == null) return this.InternalToDataTableAsync(select?.Body);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalToDataTableAsync(select?.Body);
}
Task<int> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.InsertIntoAsync<TTargetEntity>(string tableName, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TTargetEntity>> select)
{
if (select == null) return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select);
for (var a = 0; a < select.Parameters.Count; a++) _tables[a].Parameter = select.Parameters[a];
return this.InternalInsertIntoAsync<TTargetEntity>(tableName, select?.Body);
}
async Task<bool> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.AnyAsync(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, bool>> exp)
{
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _params)).AnyAsync();
_where.Clear().Append(oldwhere);
return ret;
}
async Task<TReturn> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.ToOneAsync<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TReturn>> select) => (await (this as ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>).Limit(1).ToListAsync(select)).FirstOrDefault();
async Task<TReturn> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.FirstAsync<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TReturn>> select) => (await (this as ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>).Limit(1).ToListAsync(select)).FirstOrDefault();