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sunkaixuan
2017-04-25 01:28:58 +08:00
parent 8b40442e09
commit fe4fcefcf3
2 changed files with 21 additions and 21 deletions
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36
SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs
View File

@@ -184,12 +184,14 @@ namespace SqlSugar
public ISugarQueryable<T> OrderBy(Expression<Func<T, object>> expression, OrderByType type = OrderByType.Asc)
{
throw new NotImplementedException();
this._OrderBy(expression, type);
return this;
}
public ISugarQueryable<T> OrderBy<T2>(Expression<Func<T, T2, object>> expression, OrderByType type = OrderByType.Asc)
{
throw new NotImplementedException();
this._OrderBy(expression, type);
return this;
}
public ISugarQueryable<T> GroupBy(Expression<Func<T, object>> expression)
@@ -347,6 +349,7 @@ namespace SqlSugar
public List<T> ToList()
{
this.Pars.AddRange(SqlBuilder.LambadaQueryBuilder.QueryPars);
var sqlObj =this.ToSql();
var isComplexModel = Regex.IsMatch(sqlObj.Key, @"AS \[\w+\.\w+\]");
using (var dataReader = this.Db.GetDataReader(sqlObj.Key, sqlObj.Value.ToArray()))
@@ -373,7 +376,7 @@ namespace SqlSugar
throw new NotImplementedException();
}
public string ToJsonPage(int pageIndex, int pageSize, ref int pageCount)
public string ToJsonPage(int pageIndex, int pageSize, ref int totalNumber)
{
throw new NotImplementedException();
}
@@ -394,7 +397,7 @@ namespace SqlSugar
throw new NotImplementedException();
}
public DataTable ToDataTablePage(int pageIndex, int pageSize, ref int pageCount)
public DataTable ToDataTablePage(int pageIndex, int pageSize, ref int totalNumber)
{
throw new NotImplementedException();
}
@@ -404,7 +407,7 @@ namespace SqlSugar
throw new NotImplementedException();
}
public List<T> ToPageList(int pageIndex, int pageSize, ref int pageCount)
public List<T> ToPageList(int pageIndex, int pageSize, ref int totalNumber)
{
throw new NotImplementedException();
}
@@ -412,19 +415,16 @@ namespace SqlSugar
#region 私有方法
protected void _Where(Expression expression)
{
ResolveExpressType type = ResolveExpressType.WhereSingle;
if (SqlBuilder.LambadaQueryBuilder.JoinQueryInfos.IsValuable())
{
type = ResolveExpressType.WhereMultiple;
}
ILambdaExpressions resolveExpress = this.SqlBuilder.LambadaQueryBuilder.LambdaExpressions;
resolveExpress.IgnoreComumnList = this.Context.IgnoreComumns;
resolveExpress.MappingColumns = this.Context.MappingColumns;
resolveExpress.MappingColumns = this.Context.MappingColumns;
resolveExpress.Resolve(expression, type);
BasePars.AddRange(resolveExpress.Parameters);
SqlBuilder.LambadaQueryBuilder.WhereInfos.Add(SqlBuilder.AppendWhereOrAnd(SqlBuilder.LambadaQueryBuilder.WhereInfos.IsNullOrEmpty(), resolveExpress.Result.GetResultString()));
resolveExpress.Clear();
var isSingle = SqlBuilder.LambadaQueryBuilder.IsSingle();
var result=SqlBuilder.LambadaQueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.WhereSingle : ResolveExpressType.WhereMultiple);
SqlBuilder.LambadaQueryBuilder.WhereInfos.Add(SqlBuilder.AppendWhereOrAnd(SqlBuilder.LambadaQueryBuilder.WhereInfos.IsNullOrEmpty(),result.GetResultString()));
}
protected ISugarQueryable<T> _OrderBy(Expression expression, OrderByType type = OrderByType.Asc)
{
var isSingle = SqlBuilder.LambadaQueryBuilder.IsSingle();
var orderByValue = SqlBuilder.LambadaQueryBuilder.GetExpressionValue(expression, isSingle ? ResolveExpressType.FieldSingle : ResolveExpressType.FieldMultiple);
OrderBy(orderByValue + " " + type.ToString().ToUpper());
return this;
}
#endregion
}

6
SqlSugar/Interface/IQueryable.cs
View File

@@ -82,17 +82,17 @@ namespace SqlSugar
string ToJson();
string ToJsonPage(int pageIndex, int pageSize);
string ToJsonPage(int pageIndex, int pageSize, ref int pageCount);
string ToJsonPage(int pageIndex, int pageSize, ref int totalNumber);
KeyValuePair<string, List<SugarParameter>> ToSql();
DataTable ToDataTable();
DataTable ToDataTablePage(int pageIndex, int pageSize);
DataTable ToDataTablePage(int pageIndex, int pageSize, ref int pageCount);
DataTable ToDataTablePage(int pageIndex, int pageSize, ref int totalNumber);
List<T> ToPageList(int pageIndex, int pageSize);
List<T> ToPageList(int pageIndex, int pageSize, ref int pageCount);
List<T> ToPageList(int pageIndex, int pageSize, ref int totalNumber);
void Clear();