ShuangHui_API/codegit/CallCenterApi/CallCenterAp.../Rotation.cs

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

namespace CallCenterApi.DAL
{
   public   class Rotation
    {
        /// <summary>
        /// 增加一条图片
        /// </summary>
        /// <param name="model"></param>
        /// <returns></returns>
        public int Add(Model.Rotation model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into Rotation(");
            strSql.Append("roname,romath,uploadpeo,uploaddate,isEnable)");
            strSql.Append(" values (");
            strSql.Append("@roname,@romath,@uploadpeo,@uploaddate,@isEnable)");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters = {
                    new SqlParameter("@roname", SqlDbType.NVarChar,100),
                    new SqlParameter("@romath", SqlDbType.NVarChar,300),
                    new SqlParameter("@uploadpeo", SqlDbType.NVarChar,100),
                    new SqlParameter("@uploaddate", SqlDbType.DateTime),
            new SqlParameter ("@isEnable",SqlDbType.Int,4)};
            parameters[0].Value = model.roname;
            parameters[1].Value = model.romath;
            parameters[2].Value = model.uploadpeo;
            parameters[3].Value = model.uploaddate;
            parameters[4].Value = model.isEnable;
            object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
        /// <summary>
        /// 查询图片信息
        /// </summary>
        /// <returns></returns>
        public DataSet GetList()
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select ");
            strSql.Append(" * ");
            strSql.Append(" FROM Rotation ");

            var ds = DbHelperSQL.Query(strSql.ToString());

            return ds;
        }
        /// <summary>
        /// 禁用图片信息
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public bool delrotation(string  id)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update Rotation set isEnable=1 ");
            strSql.Append(" where id  in (" + id + ") ");
            int rows = DbHelperSQL.ExecuteSql(strSql.ToString());
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }

          
        }
        /// <summary>
        /// 启用图片信息
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public bool poenRotion(string id)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update Rotation set isEnable=0 ");
            strSql.Append(" where id  in (" + id + ") ");
            int rows = DbHelperSQL.ExecuteSql(strSql.ToString());
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }


        }
    }
}