SqlSugar/SqlServerTest/Demos/Filter.cs

using OrmTest.Demo;
using OrmTest.Models;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace OrmTest.Demo
{
    public class Filter : DemoBase
    {
        public static void Init()
        {


            //gobal filter
            var db = GetInstance1();

            var sql = db.Queryable<Student>().ToSql();

            var sql2 = db.Queryable<Student, School>((f, s) => new object[] { JoinType.Left, f.SchoolId == s.Id }).ToSql();

            //Specify name filter 

        }

        public static SqlSugarClient GetInstance1()
        {
            SqlSugarClient db = new SqlSugarClient(new ConnectionConfig() { ConnectionString = Config.ConnectionString, DbType = DbType.SqlServer, IsAutoCloseConnection = true });
            db.QueryFilter
             .Add(new SqlFilterItem()
             {
                 FilterValue = filterDb =>
                 {
                     return new SqlFilterResult() { Sql = " isDelete=0", Parameters = new { id=1} };
                 },
                 IsJoinQuery = false
             }).Add(new SqlFilterItem()
             {
                 FilterValue = filterDb =>
                 {
                     return new SqlFilterResult() { Sql = " f.isDelete=0", Parameters = new { id=1 } };
                 },
                 IsJoinQuery = true
             });
            return db;
        }
    }

}