SqlSugar源码
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using Newtonsoft.Json.Linq;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace OrmTest
{
public class UJsonFunc
{
public static void Init()
{
var db = NewUnitTest.Db;
db.CodeFirst.InitTables<UnitJsonTest22>();
db.DbMaintenance.TruncateTable<UnitJsonTest22>();
db.Insertable(new UnitJsonTest22() { A = JObject.Parse(db.Utilities.SerializeObject(new { Id = 1 }))}).ExecuteCommand();
db.Insertable(new UnitJsonTest22() { A = JObject.Parse(db.Utilities.SerializeObject(new { Id = 2,hh=new string[] { "1","2"},zz=new { b=111} })) }).ExecuteCommand();
db.Insertable(new UnitJsonTest22() { A = JObject.Parse(db.Utilities.SerializeObject(new { Id = 2, zz = new { b = 222 } })) }).ExecuteCommand();
var list = db.Queryable<UnitJsonTest22>()
.Where(x =>Convert.ToInt32(SqlFunc.JsonField(x.A,"zz","b")) == 111)
.ToList();
if (list.Count != 1) { throw new Exception("unit error"); }
var list2 = db.Queryable<UnitJsonTest22>()
.Where(x => Convert.ToInt32(SqlFunc.JsonField(x.A, "Id")) == 1)
.ToList();
if (list2.Count != 1) { throw new Exception("unit error"); }
var list3 = db.Queryable<UnitJsonTest22>().Select(it=>new { x = SqlFunc.JsonParse(it.A)}).ToList();
db.CodeFirst.InitTables<UnitJsonTest221>();
db.Insertable(new UnitJsonTest221() { A = JArray.Parse("[1,2]") }).ExecuteCommand();
var list4 = db.Queryable<UnitJsonTest221>().Select(it => new { x = SqlFunc.JsonArrayLength(it.A) }).ToList();
if (list4.First().x != 2) { throw new Exception("unit error"); }
var list5 = db.Queryable<UnitJsonTest22>().Select(it => new { x = SqlFunc.JsonContainsFieldName(it.A,"id") }).ToList();
if (list5.First().x != false) { throw new Exception("unit error"); }
var list6 = db.Queryable<UnitJsonTest22>().Select(it => new { x = SqlFunc.JsonContainsFieldName(it.A, "Id") }).ToList();
if (list6.First().x != true) { throw new Exception("unit error"); }
var list7 = db.Queryable<UnitJsonTest22>()
.Where(x => SqlFunc.JsonField(x.A, "hh","{int:1}") == "2")
.ToList();
var list8= db.Queryable<UnitJsonTest22>()
.Where(x => SqlFunc.JsonLike(x.A,"hh"))
.ToList();
db.DbMaintenance.DropTable<UnitJsonTest22>();
}
public class UnitJsonTest22
{
[SqlSugar.SugarColumn(IsJson =true)]
public JObject A { get; set; }
}
public class UnitJsonTest221
{
[SqlSugar.SugarColumn(IsJson = true)]
public JArray A { get; set; }
}
}
}