tijian_tieying/web/dccdc.DAL/InfectionDaysignQuestionAnswerDal.cs

using Dapper;
using dccdc.Models;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace dccdc.DAL
{
    public class InfectionDaysignQuestionAnswerDal
    {
        public List<InfectionOpenUserInfoModel> GetAllDataList()
        {
            string sql = "SELECT i.user_id,i.name,i.ident,i.phone,i.birth FROM(SELECT user_id " +
                "FROM dccdc.dbo.infection_daysign_question_answer GROUP BY user_id) a " +
                "LEFT JOIN dccdc.dbo.infection_open_user_info i ON a.user_id = i.user_id";
            using (IDbConnection conn = CommHelper.GetSqlConnection())
            {
                return conn.Query<InfectionOpenUserInfoModel>(sql).ToList();
            }
        }
        public string SaveData(InfectionDaysignQuestionAnswerModel model)
        {
            string sql = @"insert into infection_daysign_question_answer(question_id,info_id,question_sign,answer,create_time, create_by)Values(@question_id,@info_id,@question_sign,@answer,@create_time,@create_by)";
            string returnValue = string.Empty;
            try
            {
                using (IDbConnection conn = CommHelper.GetSqlConnection())
                {
                    int result = conn.Execute(sql, model);
                    if (result > 0)
                        returnValue = "True";
                    else
                        returnValue = "False";
                }
            }
            catch (Exception e)
            {
                returnValue = "False";
            }
            return returnValue;
        }

        public string delete(string id)
        {
            string sql = string.Format("DELETE FROM infection_daysign_question_answer WHERE info_id = '{0}'", id);
            string returnValue = string.Empty;
            try
            {
                using (IDbConnection conn = CommHelper.GetSqlConnection())
                {
                    int result = conn.Execute(sql, id);
                    if (result > 0)
                        returnValue = "True";
                    else
                        returnValue = "False";
                }
            }
            catch (Exception e)
            {
                returnValue = "False";
            }
            return returnValue;
        }

        public bool deleteData(int id)
        {
            string sql = string.Format("DELETE FROM dccdc.dbo.infection_daysign_question_answer WHERE info_id = '{0}'", id);
            string returnValue = string.Empty;
            try
            {
                using (IDbConnection conn = CommHelper.GetSqlConnection())
                {
                    int result = conn.Execute(sql);
                    return true;
                }
            }
            catch (Exception e)
            {
                return false;
            }
        }

        public object saveData(InfectionDaysignQuestionAnswerModel model)
        {
            string sql = @"insert into infection_daysign_question_answer(question_id,user_id,question_sign,answer,create_time)Values(@question_id,@user_id,@question_sign,@answer,@create_time)";
            string returnValue = string.Empty;
            using (IDbConnection conn = CommHelper.GetSqlConnection())
            {
                try
                {
                    int result = conn.Execute(sql, model);
                    if (result > 0)
                        return new { State = 1, Message = "操作成功！" };
                    else
                        return new { State = 0, Message = "操作失败！" };
                }
                catch (Exception ex)
                {
                    return new { State = 0, Message = ex.Message };
                }
            }
        }

        public List<InfectionDaysignQuestionAnswerModel> getDataListByUserID(string info_id)
        {

            string sql = string.Format("SELECT id,info_id,question_id,question_sign,answer FROM infection_daysign_question_answer WHERE info_id = '{0}' order by question_id asc", info_id);
            try
            {
                using (IDbConnection conn = CommHelper.GetSqlConnection())
                {
                    return conn.Query<InfectionDaysignQuestionAnswerModel>(sql).ToList();
                }
            }
            catch (Exception e)
            {
                return null;
            }

        }
    }
}