DigitalScholl/Learun.Framework.Ultimate V7/Learun.Framework.Module/Learun.Application.Module/Learun.Application.TwoDevelopment/EducationalAdministration/StuInfoSemster/StuInfoSemsterService.cs

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

namespace Learun.Application.TwoDevelopment.EducationalAdministration
{
    /// <summary>
    /// 版 本 Learun-ADMS V7.0.6 力软敏捷开发框架
    /// Copyright (c) 2013-2020 力软信息技术（苏州）有限公司
    /// 创 建：超级管理员
    /// 日 期：2021-09-17 11:30
    /// 描 述：学生学期注册
    /// </summary>
    public class StuInfoSemsterService : RepositoryFactory
    {
        #region 构造函数和属性

        private string fieldSql;
        /// <summary>
        /// 构造方法
        /// </summary>
        public StuInfoSemsterService()
        {
            fieldSql = @"
                t.StuId,
                t.StuNo,
                t.StuName,
                t.MajorNo,
                t.ClassNo,
                t.AcademicYearNo,
                t.Semester,
                t.Status,
                t.TIME
            ";
        }
        #endregion

        #region 获取数据

        /// <summary>
        /// 获取列表数据
        /// </summary>
        /// <param name="queryJson">条件参数</param>
        /// <returns></returns>
        public IEnumerable<StuInfoSemsterEntity> 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 StuInfoSemster t ");
                return this.BaseRepository("CollegeMIS").FindList<StuInfoSemsterEntity>(strSql.ToString());
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 获取列表分页数据
        /// </summary>
        /// <param name="pagination">分页参数</param>
        /// <param name="queryJson">条件参数</param>
        /// <returns></returns>
        public IEnumerable<StuInfoSemsterEntity> GetPageList(Pagination pagination, string queryJson)
        {
            try
            {
                var strSql = new StringBuilder();
                strSql.Append("SELECT ");
                strSql.Append(fieldSql);
                strSql.Append(" FROM StuInfoSemster t ");
                return this.BaseRepository("CollegeMIS").FindList<StuInfoSemsterEntity>(strSql.ToString(), pagination);
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }

        /// <summary>
        /// 获取实体数据
        /// </summary>
        /// <param name="keyValue">主键</param>
        /// <returns></returns>
        public StuInfoSemsterEntity GetEntity(string keyValue)
        {
            try
            {
                return this.BaseRepository("CollegeMIS").FindEntity<StuInfoSemsterEntity>(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
        /// </summary>
        /// <param name="keyValue">主键</param>
        public void DeleteEntity(string keyValue)
        {
            try
            {
                this.BaseRepository("CollegeMIS").Delete<StuInfoSemsterEntity>(t => t.StuId == 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>
        /// <param name="entity">实体</param>
        /// </summary>
        public void SaveEntity(string keyValue, StuInfoSemsterEntity 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


        #region 扩展数据
        /// 注册
        /// </summary>
        /// <param name="keyValue">主键</param>
        public void ZhuCe(string keyValue, string status)
        {
            var db = BaseRepository("CollegeMIS").BeginTrans();
            try
            {
                List<string> Ids = keyValue.Split(',').ToList();
                List<StuInfoSemsterEntity> StuInfoEntity = new List<StuInfoSemsterEntity>();
                if (status == "1")
                {
                    foreach (var item in Ids)
                    {
                        var list = this.BaseRepository("CollegeMIS").FindEntity<StuInfoSemsterEntity>(x => x.StuId == item);
                        if (list != null)
                        {
                            list.Status = "1";
                            list.TIME = DateTime.Now;
                            StuInfoEntity.Add(list);
                        }
                    }
                }
                else
                {
                    foreach (var item in Ids)
                    {
                        var list = this.BaseRepository("CollegeMIS").FindEntity<StuInfoSemsterEntity>(x => x.StuId == item);
                        if (list != null)
                        {
                            list.Status = "0";
                            list.TIME = null;
                            StuInfoEntity.Add(list);
                        }
                    }
                }
                db.Update(StuInfoEntity);
                db.Commit();
            }
            catch (Exception ex)
            {
                if (ex is ExceptionEx)
                {
                    throw;
                }
                else
                {
                    throw ExceptionEx.ThrowServiceException(ex);
                }
            }
        }
        #endregion
    }
}