SqlSugar源码
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using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace OrmTest
{
public partial class NewUnitTest
{
public static void Json()
{
Db.CodeFirst.InitTables<UnitJsonTest>();
Db.DbMaintenance.TruncateTable<UnitJsonTest>();
Db.Insertable(new UnitJsonTest() { Order = new Order { Id = 1, Name = "order1" } }).ExecuteCommand();
var list = Db.Queryable<UnitJsonTest>().ToList();
UValidate.Check("order1", list.First().Order.Name, "Json");
Db.Updateable(new UnitJsonTest() { Id = 1, Order = new Order { Id = 2, Name = "order2" } }).ExecuteCommand();
var json = Db.Queryable<UnitJsonTest>().Select(it => SqlFunc.JsonField(it.Order, "Name")).ToList();
list = Db.Queryable<UnitJsonTest>().ToList();
UValidate.Check("order2", list.First().Order.Name, "Json");
Db.Updateable<UnitJsonTest>().SetColumns(x => new UnitJsonTest { Order = new Order { Id = 2, Name = "order3" } }).Where(x => x.Id == 1).ExecuteCommand();
list = Db.Queryable<UnitJsonTest>().ToList();
UValidate.Check("order3", list.First().Order.Name, "Json");
var list2 = Db.Queryable<UnitJsonTest>().ToList();
}
}
public class UnitJsonTest
{
[SqlSugar.SugarColumn(IsPrimaryKey = true, IsIdentity = true)]
public int Id { get; set; }
[SqlSugar.SugarColumn(ColumnDataType = "varchar(4000)", IsJson = true)]
public Order Order { get; set; }
}
}