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- 增加 ISelect.WhereCascade 实现多表查询时，向每个表中附加条件；

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- 增加 Examples 项目 base_entity，利用 BaseEntity 实现简洁的数据库操作；
This commit is contained in:
28810
2019-07-19 18:35:58 +08:00
parent c403fa6fad
commit b37919be80
41 changed files with 745 additions and 171 deletions
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37
FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs
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@ -31,10 +31,26 @@ namespace FreeSql.Internal.CommonProvider
protected DbTransaction _transaction;
protected DbConnection _connection;
protected Action<object> _trackToList;
protected Queue<Action<object>> _includeToList = new Queue<Action<object>>();
protected List<Action<object>> _includeToList = new List<Action<object>>();
protected bool _distinct;
protected Expression _selectExpression;
protected List<LambdaExpression> _whereCascadeExpression = new List<LambdaExpression>();
bool _isDisponse = false;
~Select0Provider()
{
if (_isDisponse) return;
_isDisponse = false;
_where.Clear();
_params.Clear();
_tables.Clear();
_tableRules.Clear();
_join.Clear();
_trackToList = null;
_includeToList.Clear();
_selectExpression = null;
_whereCascadeExpression.Clear();
}
public static void CopyData(Select0Provider<TSelect, T1> from, object to, ReadOnlyCollection<ParameterExpression> lambParms)
{
var toType = to?.GetType();
@ -77,6 +93,7 @@ namespace FreeSql.Internal.CommonProvider
toType.GetField("_includeToList", BindingFlags.Instance | BindingFlags.NonPublic)?.SetValue(to, from._includeToList);
toType.GetField("_distinct", BindingFlags.Instance | BindingFlags.NonPublic)?.SetValue(to, from._distinct);
toType.GetField("_selectExpression", BindingFlags.Instance | BindingFlags.NonPublic)?.SetValue(to, from._selectExpression);
toType.GetField("_whereMultiExpression", BindingFlags.Instance | BindingFlags.NonPublic)?.SetValue(to, from._whereCascadeExpression);
}
public Select0Provider(IFreeSql orm, CommonUtils commonUtils, CommonExpression commonExpression, object dywhere)
@ -384,7 +401,7 @@ namespace FreeSql.Internal.CommonProvider
var after = new Aop.CurdAfterEventArgs(before, exception, ret);
_orm.Aop.CurdAfter?.Invoke(this, after);
}
while (_includeToList.Any()) _includeToList.Dequeue()?.Invoke(ret);
foreach (var include in _includeToList) include?.Invoke(ret);
_orm.Aop.ToList?.Invoke(this, new Aop.ToListEventArgs(ret));
_trackToList?.Invoke(ret);
return ret;
@ -420,7 +437,7 @@ namespace FreeSql.Internal.CommonProvider
var after = new Aop.CurdAfterEventArgs(before, exception, ret);
_orm.Aop.CurdAfter?.Invoke(this, after);
}
while (_includeToList.Any()) _includeToList.Dequeue()?.Invoke(ret);
foreach (var include in _includeToList) include?.Invoke(ret);
_orm.Aop.ToList?.Invoke(this, new Aop.ToListEventArgs(ret));
_trackToList?.Invoke(ret);
return ret;
@ -548,7 +565,7 @@ namespace FreeSql.Internal.CommonProvider
var field = new StringBuilder();
var index = 0;
_commonExpression.ReadAnonymousField(_tables, field, map, ref index, newexp, null);
_commonExpression.ReadAnonymousField(_tables, field, map, ref index, newexp, null, _whereCascadeExpression);
return (map, field.Length > 0 ? field.Remove(0, 2).ToString() : null);
}
static ConcurrentDictionary<Type, ConstructorInfo> _dicConstructor = new ConcurrentDictionary<Type, ConstructorInfo>();
@ -944,13 +961,13 @@ namespace FreeSql.Internal.CommonProvider
var field = new StringBuilder();
var index = -10000; //临时规则，不返回 as1
_commonExpression.ReadAnonymousField(_tables, field, map, ref index, columns, null);
_commonExpression.ReadAnonymousField(_tables, field, map, ref index, columns, null, _whereCascadeExpression);
this.GroupBy(field.Length > 0 ? field.Remove(0, 2).ToString() : null);
return new SelectGroupingProvider<TKey, TValue>(this, map, _commonExpression, _tables);
}
protected TSelect InternalJoin(Expression exp, SelectTableInfoType joinType)
{
_commonExpression.ExpressionJoinLambda(_tables, joinType, exp, null);
_commonExpression.ExpressionJoinLambda(_tables, joinType, exp, null, _whereCascadeExpression);
return this as TSelect;
}
protected TSelect InternalJoin<T2>(Expression exp, SelectTableInfoType joinType)
@ -958,7 +975,7 @@ namespace FreeSql.Internal.CommonProvider
var tb = _commonUtils.GetTableByEntity(typeof(T2));
if (tb == null) throw new ArgumentException("T2 类型错误");
_tables.Add(new SelectTableInfo { Table = tb, Alias = $"IJ{_tables.Count}", On = null, Type = joinType });
_commonExpression.ExpressionJoinLambda(_tables, joinType, exp, null);
_commonExpression.ExpressionJoinLambda(_tables, joinType, exp, null, _whereCascadeExpression);
return this as TSelect;
}
protected TSelect InternalOrderBy(Expression column) => this.OrderBy(_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, null, SelectTableInfoType.From, column, true, null));
@ -1027,7 +1044,7 @@ namespace FreeSql.Internal.CommonProvider
var field = new StringBuilder();
var index = 0;
_commonExpression.ReadAnonymousField(_tables, field, map, ref index, select, null);
_commonExpression.ReadAnonymousField(_tables, field, map, ref index, select, null, _whereCascadeExpression);
return this.ToListMapReader<TReturn>((map, field.Length > 0 ? field.Remove(0, 2).ToString() : null)).FirstOrDefault();
}
async protected Task<TReturn> InternalToAggregateAsync<TReturn>(Expression select)
@ -1036,11 +1053,11 @@ namespace FreeSql.Internal.CommonProvider
var field = new StringBuilder();
var index = 0;
_commonExpression.ReadAnonymousField(_tables, field, map, ref index, select, null);
_commonExpression.ReadAnonymousField(_tables, field, map, ref index, select, null, _whereCascadeExpression);
return (await this.ToListMapReaderAsync<TReturn>((map, field.Length > 0 ? field.Remove(0, 2).ToString() : null))).FirstOrDefault();
}
protected TSelect InternalWhere(Expression exp) => exp == null ? this as TSelect : this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp, null));
protected TSelect InternalWhere(Expression exp) => exp == null ? this as TSelect : this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp, null, _whereCascadeExpression));
#endregion
}
}

8
FreeSql/Internal/CommonProvider/SelectProvider/Select10Provider.cs
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@ -181,28 +181,28 @@ namespace FreeSql.Internal.CommonProvider
{
if (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));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression));
}
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, bool>> exp)
{
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 condition ? this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)) : this;
return condition ? this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)) : this;
}
bool ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, bool>> exp)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).Any();
}
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 this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).AnyAsync();
}
}
}

31
FreeSql/Internal/CommonProvider/SelectProvider/Select1Provider.cs
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@ -321,9 +321,10 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalToAggregateAsync<TReturn>(select?.Body);
}
public ISelect<T1> Where(Expression<Func<T1, bool>> exp)
public ISelect<T1> Where(Expression<Func<T1, bool>> exp) => WhereIf(true, exp);
public ISelect<T1> WhereIf(bool condition, Expression<Func<T1, bool>> exp)
{
if (exp == null) return this;
if (condition == false || exp == null) return this;
_tables[0].Parameter = exp.Parameters[0];
return this.InternalWhere(exp?.Body);
}
@ -364,11 +365,10 @@ namespace FreeSql.Internal.CommonProvider
}
public ISelect<T1> WhereDynamic(object dywhere) => this.Where(_commonUtils.WhereObject(_tables.First().Table, $"{_tables.First().Alias}.", dywhere));
public ISelect<T1> WhereIf(bool condition, Expression<Func<T1, bool>> exp)
public ISelect<T1> WhereCascade(Expression<Func<T1, bool>> exp)
{
if (condition == false || exp == null) return this;
_tables[0].Parameter = exp.Parameters[0];
return this.InternalWhere(exp?.Body);
if (exp != null) _whereCascadeExpression.Add(exp);
return this;
}
public bool Any(Expression<Func<T1, bool>> exp) => this.Where(exp).Any();
@ -390,7 +390,7 @@ namespace FreeSql.Internal.CommonProvider
var tb = _commonUtils.GetTableByEntity(expBody.Type);
if (tb == null) throw new Exception("Include 参数类型错误");
_commonExpression.ExpressionWhereLambda(_tables, Expression.MakeMemberAccess(expBody, tb.Properties[tb.ColumnsByCs.First().Value.CsName]), null);
_commonExpression.ExpressionWhereLambda(_tables, Expression.MakeMemberAccess(expBody, tb.Properties[tb.ColumnsByCs.First().Value.CsName]), null, null);
return this;
}
@ -454,15 +454,13 @@ namespace FreeSql.Internal.CommonProvider
if (tbNav == null) throw new Exception($"类型 {typeof(TNavigate).FullName} 错误，不能使用 IncludeMany");
if (collMem.Expression.NodeType != ExpressionType.Parameter)
_commonExpression.ExpressionWhereLambda(_tables, Expression.MakeMemberAccess(collMem.Expression, tb.Properties[tb.ColumnsByCs.First().Value.CsName]), null);
_commonExpression.ExpressionWhereLambda(_tables, Expression.MakeMemberAccess(collMem.Expression, tb.Properties[tb.ColumnsByCs.First().Value.CsName]), null, null);
TableRef tbref = null;
var tbrefOneToManyColumns = new List<List<MemberExpression>>(); //临时 OneToMany 三个表关联，第三个表需要前两个表确定
if (whereExp == null)
{
tbref = tb.GetTableRef(collMem.Member.Name, true);
}
else
{
@ -563,8 +561,8 @@ namespace FreeSql.Internal.CommonProvider
}
if (tbref.Columns.Any() == false) throw throwNavigateSelector;
}
_includeToList.Enqueue(listObj =>
_includeToList.Add(listObj =>
{
var list = listObj as List<T1>;
if (list == null) return;
@ -621,6 +619,10 @@ namespace FreeSql.Internal.CommonProvider
var subSelect = _orm.Select<TNavigate>().WithConnection(_connection).WithTransaction(_transaction).TrackToList(_trackToList) as Select1Provider<TNavigate>;
if (_tableRules?.Any() == true)
foreach (var tr in _tableRules) subSelect.AsTable(tr);
if (_whereCascadeExpression.Any())
subSelect._whereCascadeExpression.AddRange(_whereCascadeExpression.ToArray());
then?.Invoke(subSelect);
var subSelectT1Alias = subSelect._tables[0].Alias;
var oldWhere = subSelect._where.ToString();
@ -778,6 +780,11 @@ namespace FreeSql.Internal.CommonProvider
{
if (z > 0) sbJoin.Append(" AND ");
sbJoin.Append($"midtb.{_commonUtils.QuoteSqlName(tbref.MiddleColumns[tbref.Columns.Count + z].Attribute.Name)} = a.{_commonUtils.QuoteSqlName(tbref.RefColumns[z].Attribute.Name)}");
if (_whereCascadeExpression.Any()) {
var cascade = _commonExpression.GetWhereCascadeSql(new SelectTableInfo { Alias = "midtb", AliasInit = "midtb", Table = tbrefMid, Type = SelectTableInfoType.InnerJoin }, _whereCascadeExpression);
if (string.IsNullOrEmpty(cascade) == false)
sbJoin.Append(" AND (").Append(cascade).Append(")");
}
}
subSelect.InnerJoin(sbJoin.ToString());
sbJoin.Clear();

8
FreeSql/Internal/CommonProvider/SelectProvider/Select2Provider.cs
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@ -157,28 +157,28 @@ namespace FreeSql.Internal.CommonProvider
{
if (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));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression));
}
ISelect<T1, T2> ISelect<T1, T2>.WhereIf(bool condition, Expression<Func<T1, T2, bool>> exp)
{
if (condition == false || exp == null) return this;
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression));
}
bool ISelect<T1, T2>.Any(Expression<Func<T1, T2, bool>> exp)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).Any();
}
Task<bool> ISelect<T1, T2>.AnyAsync(Expression<Func<T1, T2, bool>> exp)
{
if (exp == null) return this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).AnyAsync();
}
}
}

8
FreeSql/Internal/CommonProvider/SelectProvider/Select3Provider.cs
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@ -160,28 +160,28 @@ namespace FreeSql.Internal.CommonProvider
{
if (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));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression));
}
ISelect<T1, T2, T3> ISelect<T1, T2, T3>.WhereIf(bool condition, Expression<Func<T1, T2, T3, bool>> exp)
{
if (condition == false || exp == null) return this;
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression));
}
bool ISelect<T1, T2, T3>.Any(Expression<Func<T1, T2, T3, bool>> exp)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).Any();
}
Task<bool> ISelect<T1, T2, T3>.AnyAsync(Expression<Func<T1, T2, T3, bool>> exp)
{
if (exp == null) return this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).AnyAsync();
}
}
}

8
FreeSql/Internal/CommonProvider/SelectProvider/Select4Provider.cs
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@ -163,28 +163,28 @@ namespace FreeSql.Internal.CommonProvider
{
if (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));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression));
}
ISelect<T1, T2, T3, T4> ISelect<T1, T2, T3, T4>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, bool>> exp)
{
if (condition == false || exp == null) return this;
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression));
}
bool ISelect<T1, T2, T3, T4>.Any(Expression<Func<T1, T2, T3, T4, bool>> exp)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).Any();
}
Task<bool> ISelect<T1, T2, T3, T4>.AnyAsync(Expression<Func<T1, T2, T3, T4, bool>> exp)
{
if (exp == null) return this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).AnyAsync();
}
}
}

8
FreeSql/Internal/CommonProvider/SelectProvider/Select5Provider.cs
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@ -166,28 +166,28 @@ namespace FreeSql.Internal.CommonProvider
{
if (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));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression));
}
ISelect<T1, T2, T3, T4, T5> ISelect<T1, T2, T3, T4, T5>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, bool>> exp)
{
if (condition == false || exp == null) return this;
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression));
}
bool ISelect<T1, T2, T3, T4, T5>.Any(Expression<Func<T1, T2, T3, T4, T5, bool>> exp)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).Any();
}
Task<bool> ISelect<T1, T2, T3, T4, T5>.AnyAsync(Expression<Func<T1, T2, T3, T4, T5, bool>> exp)
{
if (exp == null) return this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).AnyAsync();
}
}
}

8
FreeSql/Internal/CommonProvider/SelectProvider/Select6Provider.cs
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@ -169,28 +169,28 @@ namespace FreeSql.Internal.CommonProvider
{
if (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));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression));
}
ISelect<T1, T2, T3, T4, T5, T6> ISelect<T1, T2, T3, T4, T5, T6>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, T6, bool>> exp)
{
if (condition == false || exp == null) return this;
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression));
}
bool ISelect<T1, T2, T3, T4, T5, T6>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, bool>> exp)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).Any();
}
Task<bool> ISelect<T1, T2, T3, T4, T5, T6>.AnyAsync(Expression<Func<T1, T2, T3, T4, T5, T6, bool>> exp)
{
if (exp == null) return this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).AnyAsync();
}
}
}

8
FreeSql/Internal/CommonProvider/SelectProvider/Select7Provider.cs
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@ -172,28 +172,28 @@ namespace FreeSql.Internal.CommonProvider
{
if (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));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression));
}
ISelect<T1, T2, T3, T4, T5, T6, T7> ISelect<T1, T2, T3, T4, T5, T6, T7>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, T6, T7, bool>> exp)
{
if (condition == false || exp == null) return this;
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression));
}
bool ISelect<T1, T2, T3, T4, T5, T6, T7>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, T7, bool>> exp)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).Any();
}
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 this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).AnyAsync();
}
}
}

8
FreeSql/Internal/CommonProvider/SelectProvider/Select8Provider.cs
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@ -175,28 +175,28 @@ namespace FreeSql.Internal.CommonProvider
{
if (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));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression));
}
ISelect<T1, T2, T3, T4, T5, T6, T7, T8> ISelect<T1, T2, T3, T4, T5, T6, T7, T8>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, bool>> exp)
{
if (condition == false || exp == null) return this;
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression));
}
bool ISelect<T1, T2, T3, T4, T5, T6, T7, T8>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, bool>> exp)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).Any();
}
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 this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).AnyAsync();
}
}
}

8
FreeSql/Internal/CommonProvider/SelectProvider/Select9Provider.cs
View File

@ -178,28 +178,28 @@ namespace FreeSql.Internal.CommonProvider
{
if (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));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression));
}
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;
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression));
}
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)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).Any();
}
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 this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression)).AnyAsync();
}
}
}

12
FreeSql/Internal/CommonProvider/SelectProvider/SelectGroupingProvider.cs
View File

@ -84,7 +84,7 @@ namespace FreeSql.Internal.CommonProvider
public ISelectGrouping<TKey, TValue> Having(Expression<Func<ISelectGroupingAggregate<TKey, TValue>, bool>> exp)
{
var sql = _comonExp.ExpressionWhereLambda(null, exp, getSelectGroupingMapString);
var sql = _comonExp.ExpressionWhereLambda(null, exp, getSelectGroupingMapString, null);
var method = _select.GetType().GetMethod("Having", new[] { typeof(string), typeof(object) });
method.Invoke(_select, new object[] { sql, null });
return this;
@ -92,7 +92,7 @@ namespace FreeSql.Internal.CommonProvider
public ISelectGrouping<TKey, TValue> OrderBy<TMember>(Expression<Func<ISelectGroupingAggregate<TKey, TValue>, TMember>> column)
{
var sql = _comonExp.ExpressionWhereLambda(null, column, getSelectGroupingMapString);
var sql = _comonExp.ExpressionWhereLambda(null, column, getSelectGroupingMapString, null);
var method = _select.GetType().GetMethod("OrderBy", new[] { typeof(string), typeof(object) });
method.Invoke(_select, new object[] { sql, null });
return this;
@ -100,7 +100,7 @@ namespace FreeSql.Internal.CommonProvider
public ISelectGrouping<TKey, TValue> OrderByDescending<TMember>(Expression<Func<ISelectGroupingAggregate<TKey, TValue>, TMember>> column)
{
var sql = _comonExp.ExpressionWhereLambda(null, column, getSelectGroupingMapString);
var sql = _comonExp.ExpressionWhereLambda(null, column, getSelectGroupingMapString, null);
var method = _select.GetType().GetMethod("OrderBy", new[] { typeof(string), typeof(object) });
method.Invoke(_select, new object[] { $"{sql} DESC", null });
return this;
@ -112,7 +112,7 @@ namespace FreeSql.Internal.CommonProvider
var field = new StringBuilder();
var index = 0;
_comonExp.ReadAnonymousField(null, field, map, ref index, select, getSelectGroupingMapString);
_comonExp.ReadAnonymousField(null, field, map, ref index, select, getSelectGroupingMapString, null);
var method = _select.GetType().GetMethod("ToListMapReader", BindingFlags.Instance | BindingFlags.NonPublic);
method = method.MakeGenericMethod(typeof(TReturn));
return method.Invoke(_select, new object[] { (map, field.Length > 0 ? field.Remove(0, 2).ToString() : null) }) as List<TReturn>;
@ -123,7 +123,7 @@ namespace FreeSql.Internal.CommonProvider
var field = new StringBuilder();
var index = 0;
_comonExp.ReadAnonymousField(null, field, map, ref index, select, getSelectGroupingMapString);
_comonExp.ReadAnonymousField(null, field, map, ref index, select, getSelectGroupingMapString, null);
var method = _select.GetType().GetMethod("ToListMapReaderAsync", BindingFlags.Instance | BindingFlags.NonPublic);
method = method.MakeGenericMethod(typeof(TReturn));
return method.Invoke(_select, new object[] { (map, field.Length > 0 ? field.Remove(0, 2).ToString() : null) }) as Task<List<TReturn>>;
@ -136,7 +136,7 @@ namespace FreeSql.Internal.CommonProvider
var field = new StringBuilder();
var index = 0;
_comonExp.ReadAnonymousField(null, field, map, ref index, select, getSelectGroupingMapString);
_comonExp.ReadAnonymousField(null, field, map, ref index, select, getSelectGroupingMapString, null);
var method = _select.GetType().GetMethod("ToSql", new[] { typeof(string) });
return method.Invoke(_select, new object[] { field.Length > 0 ? field.Remove(0, 2).ToString() : null }) as string;
}