kxs_ap_server_v2/Service/Main/MerchantsService.cs

/*
 * 商家
 */

using System;
using System.Collections.Generic;
using System.Linq;
using System.Data;
using MySystem.Models.Main;
using Library;
using LitJson;

namespace MySystem.Service.Main
{
    public class MerchantsService
    {
        string _conn = "";
        public MerchantsService()
        {
            _conn = ConfigurationManager.AppSettings["SqlConnStr"].ToString();
        }

        /// <summary>
        /// 查询列表
        /// </summary>
        /// <param name="relationData">关联表</param>
        /// <param name="condition">查询条件(sql语句)</param>
        /// <param name="count">总数（输出）</param>
        /// <param name="page">页码</param>
        /// <param name="limit">每页条数</param>
        /// <returns></returns>
        public List<Dictionary<string, object>> List(List<RelationData> relationData, string condition, out int count, int page = 1, int limit = 30, string orderBy = "Sort desc,Id desc")
        {
            List<string> fields = new List<string>(); //要显示的列
            fields.Add("Id");
            fields.Add("CreateDate"); //添加时间
            fields.Add("Status"); //状态
            fields.Add("Name"); //名称
fields.Add("Logo"); //Logo图片
fields.Add("Areas"); //所在地区
fields.Add("Principal"); //负责人
fields.Add("Phone"); //联系电话
fields.Add("BusinessLicense"); //营业执照
fields.Add("StarNum1"); //快递包装评分
fields.Add("FollowCount"); //关注数
fields.Add("IsAuth"); //是否认证
fields.Add("CommentCount"); //评论数
fields.Add("Address"); //详细地址
fields.Add("StarNum2"); //送货速度评分
fields.Add("StarNum3"); //服务态度评分

            Dictionary<string, object> obj = new DbService(AppConfig.Base.dbTables, _conn).IndexData("Merchants", relationData, orderBy, page, limit, condition, fields);
            List<Dictionary<string, object>> diclist = obj["data"] as List<Dictionary<string, object>>;
            count = int.Parse(obj["count"].ToString());
            return diclist;
        }
        public List<Dictionary<string, object>> List(List<RelationData> relationData, string condition, int page = 1, int limit = 30, string orderBy = "Sort desc,Id desc")
        {
            List<string> fields = new List<string>(); //要显示的列
            fields.Add("Id");
            fields.Add("CreateDate"); //添加时间
            fields.Add("Status"); //状态
            fields.Add("Name"); //名称
fields.Add("Logo"); //Logo图片
fields.Add("Areas"); //所在地区
fields.Add("Principal"); //负责人
fields.Add("Phone"); //联系电话
fields.Add("BusinessLicense"); //营业执照
fields.Add("StarNum1"); //快递包装评分
fields.Add("FollowCount"); //关注数
fields.Add("IsAuth"); //是否认证
fields.Add("CommentCount"); //评论数
fields.Add("Address"); //详细地址
fields.Add("StarNum2"); //送货速度评分
fields.Add("StarNum3"); //服务态度评分

            Dictionary<string, object> obj = new DbService(AppConfig.Base.dbTables, _conn).IndexData("Merchants", relationData, orderBy, page, limit, condition, fields);
            List<Dictionary<string, object>> diclist = obj["data"] as List<Dictionary<string, object>>;
            return diclist;
        }

        /// <summary>
        /// 查询一条记录
        /// </summary>
        /// <param name="Id">主键Id</param>
        /// <returns></returns>
        public Merchants Query(int Id)
        {
            WebCMSEntities db = new WebCMSEntities();
            Merchants editData = db.Merchants.FirstOrDefault(m => m.Id == Id) ?? new Merchants();
            db.Dispose();
            return editData;
        }

        /// <summary>
        /// 查询记录数
        /// </summary>
        /// <param name="Id">主键Id</param>
        /// <returns></returns>
        public int Count(string condition = "")
        {
            int result = 0;
            DataTable dt = CustomerSqlConn.dtable("select count(Id) from Merchants where 1=1" + condition, _conn);
            if(dt.Rows.Count > 0)
            {
                result = int.Parse(function.CheckInt(dt.Rows[0][0].ToString()));
            }
            return result;
        }

        /// <summary>
        /// 查询是否存在
        /// </summary>
        /// <param name="Id">主键Id</param>
        /// <returns></returns>
        public bool Exist(int Id)
        {
            WebCMSEntities db = new WebCMSEntities();
            bool check = db.Merchants.Any(m => m.Id == Id);
            db.Dispose();
            return check;
        }

        /// <summary>
        /// 添加数据
        /// </summary>
        /// <param name="Fields">要设置的字段</param>
        /// <returns></returns>
        public AppResultJson Add(Dictionary<string, object> fields, bool check = true)
        {
            if(check)
            {
                if (string.IsNullOrEmpty(fields["Name"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写名称" };
}
if (string.IsNullOrEmpty(fields["Areas"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写所在地区" };
}
if (string.IsNullOrEmpty(fields["Principal"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写负责人" };
}
if (string.IsNullOrEmpty(fields["Phone"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写联系电话" };
}
if (string.IsNullOrEmpty(fields["StarNum1"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写快递包装评分" };
}
if (!function.IsNum(fields["StarNum1"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写正确的快递包装评分" };
}
if (string.IsNullOrEmpty(fields["FollowCount"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写关注数" };
}
if (!function.IsInt(fields["FollowCount"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写正确的关注数" };
}
if (string.IsNullOrEmpty(fields["CommentCount"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写评论数" };
}
if (!function.IsInt(fields["CommentCount"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写正确的评论数" };
}
if (string.IsNullOrEmpty(fields["StarNum2"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写送货速度评分" };
}
if (!function.IsNum(fields["StarNum2"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写正确的送货速度评分" };
}
if (string.IsNullOrEmpty(fields["StarNum3"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写服务态度评分" };
}
if (!function.IsNum(fields["StarNum3"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写正确的服务态度评分" };
}

            }
            int Id = new DbService(AppConfig.Base.dbTables, _conn).Add("Merchants", fields, 0);
            return new AppResultJson(){ Status = "1", Data = Id };
        }

        /// <summary>
        /// 修改数据
        /// </summary>
        /// <param name="Fields">要设置的字段</param>
        /// <param name="Id">主键Id</param>
        public AppResultJson Edit(Dictionary<string, object> fields, int Id, bool check = true)
        {
            if(check)
            {
                if (string.IsNullOrEmpty(fields["Name"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写名称" };
}
if (string.IsNullOrEmpty(fields["Areas"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写所在地区" };
}
if (string.IsNullOrEmpty(fields["Principal"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写负责人" };
}
if (string.IsNullOrEmpty(fields["Phone"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写联系电话" };
}
if (string.IsNullOrEmpty(fields["StarNum1"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写快递包装评分" };
}
if (!function.IsNum(fields["StarNum1"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写正确的快递包装评分" };
}
if (string.IsNullOrEmpty(fields["FollowCount"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写关注数" };
}
if (!function.IsInt(fields["FollowCount"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写正确的关注数" };
}
if (string.IsNullOrEmpty(fields["CommentCount"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写评论数" };
}
if (!function.IsInt(fields["CommentCount"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写正确的评论数" };
}
if (string.IsNullOrEmpty(fields["StarNum2"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写送货速度评分" };
}
if (!function.IsNum(fields["StarNum2"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写正确的送货速度评分" };
}
if (string.IsNullOrEmpty(fields["StarNum3"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写服务态度评分" };
}
if (!function.IsNum(fields["StarNum3"].ToString()))
{
    return new AppResultJson() { Status = "-1", Info = "请填写正确的服务态度评分" };
}

            }
            new DbService(AppConfig.Base.dbTables, _conn).Edit("Merchants", fields, Id);
            return new AppResultJson(){ Status = "1", Data = Id };
        }

        /// <summary>
        /// 逻辑删除
        /// </summary>
        /// <param name="Id">主键Id</param>
        public void Remove(int Id)
        {
            Dictionary<string, object> fields = new Dictionary<string, object>();
            fields.Add("Status", -1);
            new DbService(AppConfig.Base.dbTables, _conn).Edit("Merchants", fields, Id);
        }

        /// <summary>
        /// 删除数据
        /// </summary>
        /// <param name="Id">主键Id</param>
        public void Delete(int Id)
        {
            new DbService(AppConfig.Base.dbTables, _conn).Delete("Merchants", Id);
        }

        /// <summary>
        /// 排序
        /// </summary>
        /// <param name="Id">主键Id</param>
        /// <param name="Sort">排序序号</param>
        public void Sort(int Id, int Sort)
        {
            new DbService(AppConfig.Base.dbTables, _conn).Sort("Merchants", Sort, Id);
        }

        /// <summary>
        /// 导入数据
        /// </summary>
        /// <param name="ExcelData">json数据</param>
        public void Import(string ExcelData)
        {
            WebCMSEntities db = new WebCMSEntities();
            JsonData list = JsonMapper.ToObject(ExcelData);
            for (int i = 1; i < list.Count;i++ )
            {
                JsonData dr = list[i];
                
                db.Merchants.Add(new Merchants()
                {
                    CreateDate = DateTime.Now,
                    UpdateDate = DateTime.Now,
                    
                });
                db.SaveChanges();
            }
            db.Dispose();
        }

        /// <summary>
        /// 导出excel表格
        /// </summary>
        /// <param name="fields">查询条件(单个字段)</param>
        /// <param name="condition">查询条件(sql语句)</param>
        /// <returns></returns>
        // public void ExportExcel(List<RelationData> relationData, string condition)
        // {
            
        // }
    }
}