56 lines
1.2 KiB
C#
56 lines
1.2 KiB
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq.Expressions;
|
|
using System.Linq;
|
|
using System.Text;
|
|
|
|
namespace SqlSugar
|
|
{
|
|
public class SubAsWithAttr : ISubOperation
|
|
{
|
|
public bool HasWhere
|
|
{
|
|
get; set;
|
|
}
|
|
|
|
public string Name
|
|
{
|
|
get
|
|
{
|
|
return "AsWithAttr";
|
|
}
|
|
}
|
|
|
|
public Expression Expression
|
|
{
|
|
get; set;
|
|
}
|
|
|
|
|
|
public int Sort
|
|
{
|
|
get
|
|
{
|
|
return 200;
|
|
}
|
|
}
|
|
|
|
public ExpressionContext Context
|
|
{
|
|
get; set;
|
|
}
|
|
|
|
public string GetValue(Expression expression = null)
|
|
{
|
|
var exp = expression as MethodCallExpression;
|
|
var type = exp.Type.GetGenericArguments()[0];
|
|
var db = this.Context.SugarContext.Context;
|
|
var entityInfo= db.EntityMaintenance.GetEntityInfo(type);
|
|
var tableName = entityInfo.DbTableName;
|
|
var queryable= ((QueryableProvider<object>)(db.Queryable<object>()));
|
|
var expString = queryable.GetTableName(entityInfo, tableName);
|
|
return "$SubAs:" + expString;
|
|
}
|
|
}
|
|
}
|