mp-admin/Areas/Admin/Controllers/BsServer/AdvertismentController.cs

/*
 * 广告位
 */

using System;
using System.Web;
using System.Collections.Generic;
using System.Linq;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Http;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using MySystem.BsModels;
using Library;
using LitJson;
using MySystemLib;

namespace MySystem.Areas.Admin.Controllers
{
    [Area("Admin")]
    [Route("Admin/[controller]/[action]")]
    public class AdvertismentController : BaseController
    {
        public AdvertismentController(IHttpContextAccessor accessor, ILogger<BaseController> logger, IOptions<Setting> setting) : base(accessor, logger, setting)
        {
            OtherMySqlConn.connstr = ConfigurationManager.AppSettings["BsSqlConnStr"].ToString();
        }

        #region 广告位列表

        /// <summary>
        /// 根据条件查询广告位列表
        /// </summary>
        /// <returns></returns>
        public IActionResult Index(Advertisment data, string right)
        {
            ViewBag.RightInfo = RightInfo;
            ViewBag.right = right;
            ViewBag.SysUserName = SysUserName;

            string Condition = "";
            Condition += "Title:\"" + data.Title + "\",";

            if (!string.IsNullOrEmpty(Condition))
            {
                Condition = Condition.TrimEnd(',');
                Condition = ", where: {" + Condition + "}";
            }
            ViewBag.Condition = Condition;
            return View();
        }

        #endregion

        #region 根据条件查询广告位列表

        /// <summary>
        /// 广告位列表
        /// </summary>
        /// <returns></returns>
        public JsonResult IndexData(Advertisment data, int page = 1, int limit = 30)
        {
            Dictionary<string, string> ColDic = new DictionaryClass().getColDic("003");

            Dictionary<string, string> Fields = new Dictionary<string, string>();
            Fields.Add("Title", "2"); //标题
            Dictionary<string, object> obj = new AdminContentOther(_accessor.HttpContext, PublicFunction.BsTables).IndexData("Advertisment", Fields, "Id desc", "False", page, limit);
            List<Dictionary<string, object>> diclist = obj["data"] as List<Dictionary<string, object>>;
            foreach (Dictionary<string, object> dic in diclist)
            {
                dic["ColId"] = new DictionaryClass().getDictionaryNameByKey(ColDic, dic["ColId"].ToString());
            }
            return Json(obj);
        }

        #endregion

        #region 增加广告位

        /// <summary>
        /// 增加或修改广告位信息
        /// </summary>
        /// <returns></returns>
        public IActionResult Add()
        {
            ViewBag.RightInfo = RightInfo;
            ViewBag.right = _accessor.HttpContext.Request.Query["right"];
            ViewBag.SysUserName = SysUserName;

            return View();
        }

        #endregion

        #region 增加广告位

        /// <summary>
        /// 增加或修改广告位信息
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public string Add(Advertisment data)
        {
            Dictionary<string, object> Fields = new Dictionary<string, object>();
            Fields.Add("Title", data.Title); //标题
            Fields.Add("ColId", data.ColId); //分类
            Fields.Add("PicPath", data.PicPath); //图片
            Fields.Add("Contents", data.Contents); //内容
            Fields.Add("Url", data.Url); //链接地址
            Fields.Add("SeoTitle", data.SeoTitle); //参数
            Fields.Add("Status", 1);

            int Id = new AdminContentOther(_accessor.HttpContext, PublicFunction.BsTables).Add("Advertisment", Fields, 0);
            AddSysLog(data.Id.ToString(), "Advertisment", "add");
            bsdb.SaveChanges();

            SetRedis(data.ColId, Id);

            return "success";
        }

        #endregion

        #region 修改广告位

        /// <summary>
        /// 增加或修改广告位信息
        /// </summary>
        /// <returns></returns>
        public IActionResult Edit(int Id = 0)
        {
            ViewBag.RightInfo = RightInfo;
            ViewBag.right = _accessor.HttpContext.Request.Query["right"];
            ViewBag.SysUserName = SysUserName;

            Advertisment editData = bsdb.Advertisment.FirstOrDefault(m => m.Id == Id) ?? new Advertisment();
            ViewBag.data = editData;
            return View();
        }

        #endregion

        #region 修改广告位

        /// <summary>
        /// 增加或修改广告位信息
        /// </summary>
        /// <returns></returns>
        [HttpPost]
        public string Edit(Advertisment data)
        {
            Dictionary<string, object> Fields = new Dictionary<string, object>();
            Fields.Add("Title", data.Title); //标题
            Fields.Add("ColId", data.ColId); //分类
            Fields.Add("PicPath", data.PicPath); //图片
            Fields.Add("Contents", data.Contents); //内容
            Fields.Add("Url", data.Url); //链接地址
            Fields.Add("SeoTitle", data.SeoTitle); //参数

            new AdminContentOther(_accessor.HttpContext, PublicFunction.BsTables).Edit("Advertisment", Fields, data.Id);
            AddSysLog(data.Id.ToString(), "Advertisment", "update");
            bsdb.SaveChanges();

            SetRedis(data.ColId, data.Id);

            return "success";
        }

        #endregion

        #region 删除广告位信息

        /// <summary>
        /// 删除广告位信息
        /// </summary>
        /// <returns></returns>
        public string Delete(string Id)
        {
            string[] idlist = Id.Split(new char[] { ',' });
            AddSysLog(Id, "Advertisment", "del");
            foreach (string subid in idlist)
            {
                int id = int.Parse(subid);
                string ColId = "";
                Advertisment ad = bsdb.Advertisment.FirstOrDefault(m => m.Id == id);
                if(ad != null)
                {
                    ColId = ad.ColId;
                }
                new AdminContentOther(_accessor.HttpContext, PublicFunction.BsTables).Delete("Advertisment", id);
                SetRedis(ColId);
            }
            bsdb.SaveChanges();

            return "success";
        }

        #endregion

        #region 开启

        /// <summary>
        /// 开启
        /// </summary>
        /// <returns></returns>
        public string Open(string Id)
        {
            string[] idlist = Id.Split(new char[] { ',' });
            AddSysLog(Id, "Advertisment", "open");
            foreach (string subid in idlist)
            {
                int id = int.Parse(subid);
                Dictionary<string, object> Fields = new Dictionary<string, object>();
                Fields.Add("Status", 1);
                new AdminContentOther(_accessor.HttpContext, PublicFunction.BsTables).Edit("Advertisment", Fields, id);
            }
            bsdb.SaveChanges();
            return "success";
        }

        #endregion

        #region 关闭

        /// <summary>
        /// 关闭
        /// </summary>
        /// <returns></returns>
        public string Close(string Id)
        {
            string[] idlist = Id.Split(new char[] { ',' });
            AddSysLog(Id, "Advertisment", "close");
            foreach (string subid in idlist)
            {
                int id = int.Parse(subid);
                Dictionary<string, object> Fields = new Dictionary<string, object>();
                Fields.Add("Status", 0);
                new AdminContentOther(_accessor.HttpContext, PublicFunction.BsTables).Edit("Advertisment", Fields, id);
            }
            bsdb.SaveChanges();
            return "success";
        }

        #endregion

        #region 排序
        /// <summary>
        /// 排序
        /// </summary>
        /// <param name="Id"></param>
        public string Sort(int Id, int Sort)
        {
            new AdminContentOther(_accessor.HttpContext, PublicFunction.BsTables).Sort("Advertisment", Sort, Id);

            AddSysLog(Id.ToString(), "Advertisment", "sort");
            Advertisment ad = bsdb.Advertisment.FirstOrDefault(m => m.Id == Id);
            if(ad != null)
            {
                SetRedis(ad.ColId);
            }
            return "success";
        }
        #endregion

        #region 导入数据
        /// <summary>
        /// 导入数据
        /// </summary>
        /// <param name="ExcelData"></param>
        public string Import(string ExcelData)
        {
            ExcelData = HttpUtility.UrlDecode(ExcelData);
            JsonData list = JsonMapper.ToObject(ExcelData);
            for (int i = 1; i < list.Count; i++)
            {
                JsonData dr = list[i];

                bsdb.Advertisment.Add(new Advertisment()
                {
                    CreateDate = DateTime.Now,
                    UpdateDate = DateTime.Now,

                });
                bsdb.SaveChanges();
            }
            AddSysLog("0", "Advertisment", "Import");
            return "success";
        }
        #endregion

        #region 导出Excel

        /// <summary>
        /// 导出Excel
        /// </summary>
        /// <returns></returns>
        public JsonResult ExportExcel(Advertisment data)
        {
            Dictionary<string, string> Fields = new Dictionary<string, string>();
            Fields.Add("Title", "2"); //标题

            Dictionary<string, object> obj = new AdminContentOther(_accessor.HttpContext, PublicFunction.BsTables).IndexData("Advertisment", Fields, "Id desc", "False", 1, 20000, "", "", false);
            List<Dictionary<string, object>> diclist = obj["data"] as List<Dictionary<string, object>>;

            Dictionary<string, object> result = new Dictionary<string, object>();
            result.Add("Status", "1");
            result.Add("Info", "Excel报表-" + DateTime.Now.ToString("yyyy-MM-ddTHH:mm:ss") + ".xlsx");
            result.Add("Obj", diclist);
            Dictionary<string, object> ReturnFields = new Dictionary<string, object>();

            result.Add("Fields", ReturnFields);
            AddSysLog("0", "Advertisment", "ExportExcel");
            return Json(result);
        }

        #endregion



        #region 设置缓存

        private void SetRedis(string ColId, int Id = 0)
        {
            List<Advertisment> query = bsdb.Advertisment.Where(m => m.ColId == ColId).OrderByDescending(m => m.Sort).ThenByDescending(m => m.Id).ToList();
            RedisDbconn.Instance.Clear("Advertisment:" + ColId);
            RedisDbconn.Instance.AddList("Advertisment:" + ColId, query.ToArray());
            if (Id > 0)
            {
                Advertisment ad = bsdb.Advertisment.FirstOrDefault(m => m.Id == Id) ?? new Advertisment();
                RedisDbconn.Instance.Set("Advertisment:" + Id, ad);
            }
        }

        #endregion
    }
}