com.huiyou.Bll/VerifyCodeService.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

using com.huiyou.Dal;
using com.huiyou.Model;
using com.huiyou.Model.Tables;
using com.huiyou.Common;
using System.Data;
using System.Data.SqlClient;

namespace com.huiyou.Bll
{
    public class VerifyCodeService
    {
        public static bool SendVerifyCode(string phone, string verifyCode, int userType, int userId = 0)
        {
            bool result = false;

            try
            {
                //string text = "您的验证码为：" + verifyCode + "，请及时完成验证。";

                //string ret = SmsMailHelper.SendSms(phone, text);
                //if (string.IsNullOrEmpty(ret))
                //{
                //    //throw new Exception("发送失败");
                //}

                //AliDY.SendVerifyCode(verifyCode, phone);
                AliSmsHelper.SendAliSms(phone, verifyCode);

                Tb_VerifyCode oVerifyCode = new Tb_VerifyCode();
                oVerifyCode.VerifyCode = verifyCode;
                oVerifyCode.CreateTime = DateTime.Now;
                oVerifyCode.Phone = phone;
                oVerifyCode.UserId = userId;
                oVerifyCode.UserType = userType;
                CreateVerifyCode(oVerifyCode);

                result = true;
            }
            catch
            {
                result = false;
            }

            return result;
        }

        public static Tb_VerifyCode GetVerifyCode(string phone, int userType)
        {
            //获取最近一条十五分钟内的短信
            string sql = "select top 1 * from Tb_VerifyCode where Phone='" + Util.SafeSQL(phone) + "'" + Environment.NewLine;
            sql += "and userType=" + userType + Environment.NewLine;
            sql += "and CreateTime>='" + DateTime.Now.AddMinutes(-15) + "' order by id desc";
            List<Tb_VerifyCode> rst = TableFactory.GetList<Tb_VerifyCode>(sql);
            if (rst.Count == 0) return null;