Own.IBLL/ICommonBLL.cs

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using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Linq.Expressions;
using System.Text;
using System.Threading.Tasks;

namespace Own.IBLL
{
    public interface ICommonBLL<T> where T : class, new()
    {
        /// <summary>
        /// 新增
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        bool Create(T model);

        /// <summary>
        /// 批量新增
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        bool CreateRange(IQueryable<T> model);

        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        bool Delete(T model);

        /// <summary>
        /// 批量删除
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        bool DeleteRange(IQueryable<T> model);

        /// <summary>
        /// 按主键删除
        /// </summary>
        /// <param name="id"></param>
        bool Delete(dynamic id);

        /// <summary>
        /// 按条件删除
        /// </summary>
        /// <param name="id"></param>
        bool Delete(Expression<Func<T, bool>> whereLambda);


        /// <summary>
        /// 修改
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        bool Edit(T model);