SqlSugar/Src/Asp.Net/SqlServerTest/Demos/9_Aop.cs

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

namespace OrmTest.Demo
{
    public class Aop
    {

        public static void Init()
        {
            SqlSugarClient db = new SqlSugarClient(new ConnectionConfig() { ConnectionString = Config.ConnectionString, DbType = DbType.SqlServer, IsAutoCloseConnection = true });


            db.Aop.OnLogExecuted = (sql, pars) =>
            {
                Console.Write("time:" + db.Ado.SqlExecutionTime.ToString());
            };
            db.Aop.OnLogExecuting = (sql, pars) =>
            {

            };
            db.Aop.OnError = (exp) =>
            {

            };
            db.Aop.OnExecutingChangeSql = (sql, pars) =>
            {
                return new KeyValuePair<string, SugarParameter[]>(sql, pars);
            };

            db.Queryable<CMStudent>().ToList();

            try
            {
                db.Queryable<CMStudent>().AS(" ' ").ToList();
            }
            catch (Exception)
            {


            }


            //diff log demo

            db.Aop.OnDiffLogEvent = it =>
            {
                var editBeforeData = it.BeforeData;
                var editAfterData = it.AfterData;
                var sql = it.Sql;
                var parameter = it.Parameters;
                var data = it.BusinessData;
                var type = it.DiffType;
                var time = it.Time;
            };


            var id = db.Insertable(new Student() { Name = "beforeName" })
            .EnableDiffLogEvent(new {  title="add student"})
            .ExecuteReturnIdentity();


            db.Updateable<Student>(new Student()
            {
                Id = id,
                CreateTime = DateTime.Now,
                Name = "afterName",
                SchoolId = 2
            })
            .EnableDiffLogEvent(new { title = "update Student", Modular = 1, Operator = "admin" })
            .ExecuteCommand();


            db.Deleteable<Student>(id)
            .EnableDiffLogEvent(new { title = "delete student" })
            .ExecuteCommand();


            //primary key guid
             db.Insertable(new DataTestInfo2() { Bool1=true, Bool2=false, PK=Guid.NewGuid(), Text1="a" })
            .EnableDiffLogEvent(new { title = "add DataTestInfo2" })
            .ExecuteReturnIdentity();
        }
    }
}