DigitalScholl/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/EducationalAdministration/OpenLessonPlanOfElectiveChange/OpenLessonPlanOfElectiveChangeService.cs

using Dapper;
using Learun.DataBase.Repository;
using Learun.Util;
using System;
using System.Collections.Generic;
using System.Data;
using System.Text;

namespace Learun.Application.TwoDevelopment.EducationalAdministration
{
    /// <summary>
    /// 版 本 Learun-ADMS-Ultimate V7.0.0 数字化智慧校园 
    /// Copyright (c) 2013-2018 北京泉江科技有限公司 
    /// 创 建：超级管理员
    /// 日 期：2019-09-10 16:55
    /// 描 述：选修课课程异动
    /// </summary>
    public class OpenLessonPlanOfElectiveChangeService : RepositoryFactory
    {
        #region  构造函数和属性

        private string fieldSql;
        public OpenLessonPlanOfElectiveChangeService()
        {
            fieldSql = @"
                t.Id,
                t.OLPEId,
                t.BeforeLessonNo,
                t.AfterLessonNo,
                t.BeforeEmpNo,
                t.AfterEmpNo,
                t.BeforeClassRoomNo,
                t.AfterClassRoomNo,
                t.CreateTime,
                t.CreateUserId,
                t.CreateUserName
            ";
        }
        #endregion

        #region  获取数据

        /// <summary>
        /// 获取列表数据
        /// <summary>
        /// <returns></returns>
        public IEnumerable<OpenLessonPlanOfElectiveChangeEntity> GetList(string queryJson)
        {
            try
            {
                //参考写法
                //var queryParam = queryJson.ToJObject();
                // 虚拟参数
                //var dp = new DynamicParameters(new { });
                //dp.Add("startTime", queryParam["StartTime"].ToDate(), DbType.DateTime);
                var strSql = new StringBuilder();
                strSql.Append("SELECT ");
                strSql.Append(fieldSql);
                strSql.Append(" FROM OpenLessonPlanOfElectiveChange t ");
                return this.BaseRepository("CollegeMIS").FindList<OpenLessonPlanOfElectiveChangeEntity>(strSql.ToString());
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 获取列表分页数据
        /// <param name="pagination">分页参数</param>
        /// <summary>
        /// <returns></returns>
        public IEnumerable<OpenLessonPlanOfElectiveChangeEntity> GetPageList(Pagination pagination, string queryJson)
        {
            try
            {
                //参考写法
                var queryParam = queryJson.ToJObject();
                // 虚拟参数
                var dp = new DynamicParameters(new { });
                var strSql = new StringBuilder();
                strSql.Append("SELECT ");
                strSql.Append(fieldSql);
                strSql.Append(" FROM OpenLessonPlanOfElectiveChange t where 1=1 ");
                if (!queryParam["keyword"].IsEmpty())
                {
                    dp.Add("keyword", "%" + queryParam["keyword"].ToString() + "%", DbType.String);
                    strSql.Append(" and (t.BeforeLessonNo like @keyword or t.AfterLessonNo like @keyword or t.BeforeEmpNo like @keyword or t.AfterEmpNo like @keyword ) ");
                }
                return this.BaseRepository("CollegeMIS").FindList<OpenLessonPlanOfElectiveChangeEntity>(strSql.ToString(), dp, pagination);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 获取实体数据
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public OpenLessonPlanOfElectiveChangeEntity GetEntity(string keyValue)
        {
            try
            {
                return this.BaseRepository("CollegeMIS").FindEntity<OpenLessonPlanOfElectiveChangeEntity>(keyValue);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        #endregion

        #region  提交数据

        /// <summary>
        /// 删除实体数据
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public void DeleteEntity(string keyValue)
        {
            try
            {
                this.BaseRepository("CollegeMIS").Delete<OpenLessonPlanOfElectiveChangeEntity>(t => t.Id == keyValue);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 保存实体数据（新增、修改）
        /// <param name="keyValue">主键</param>
        /// <summary>
        /// <returns></returns>
        public void SaveEntity(string keyValue, OpenLessonPlanOfElectiveChangeEntity entity)
        {
            try
            {
                if (!string.IsNullOrEmpty(keyValue))
                {
                    entity.Modify(keyValue);
                    this.BaseRepository("CollegeMIS").Update(entity);
                }
                else
                {
                    entity.Create();
                    this.BaseRepository("CollegeMIS").Insert(entity);
                }
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        #endregion

    }
}