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.Demos
{
    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 List<SugarParameter>() { } };
                     },
                     IsJoinQuery = false
                 }).Add(new SqlFilterItem()
                 {
                     FilterValue = filterDb =>
                     {
                         return new SqlFilterResult() { Sql = " f.isDelete=0", Parameters = new List<SugarParameter>() { } };
                     },
                     IsJoinQuery = true
                 });
                return db;
            }
        }
    }
}