old-ssc/SCC.Common/CommonHelper.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Reflection;
using System.Xml;
using System.Net;
using System.Net.Mail;

using SCC.Models;
using Quartz;

namespace SCC.Common
{
    /// <summary>
    /// 公用帮助类
    /// </summary>
    public static class CommonHelper
    {
        /// <summary>
        /// 本系统当前时间
        /// (早上8点之前为昨天，8点之后为今天)
        /// </summary>
        public static DateTime SCCSysDateTime
        {
            get
            {
                return DateTime.Now.AddHours(-8);
            }
        }

        /// <summary>
        /// 将XML内容转换成目标对象实体集合
        /// </summary>
        /// <typeparam name="T">目标对象实体</typeparam>
        /// <param name="FileName">完整文件名(根目录下只需文件名称)</param>
        /// <param name="WrapperNodeName"></param>
        /// <returns></returns>
        public static List<T> ConvertXMLToObject<T>(string FileName, string WrapperNodeName)
        {
            XmlDocument doc = new XmlDocument();
            doc.Load(FileName);
            List<T> result = new List<T>();
            var TType = typeof(T);
            XmlNodeList nodeList = doc.ChildNodes;
            if (!string.IsNullOrEmpty(WrapperNodeName))
            {
                foreach (XmlNode node in doc.ChildNodes)
                {
                    if (node.Name == WrapperNodeName)
                    {
                        nodeList = node.ChildNodes;
                        break;
                    }
                }
            }
            object oneT = null;
            foreach (XmlNode node in nodeList)
            {
                if (node.NodeType == XmlNodeType.Comment || node.NodeType == XmlNodeType.XmlDeclaration) continue;
                oneT = TType.Assembly.CreateInstance(TType.FullName);
                foreach (XmlNode item in node.ChildNodes)
                {
                    if (item.NodeType == XmlNodeType.Comment) continue;
                    var property = TType.GetProperty(item.Name);
                    if (property != null)
                        property.SetValue(oneT, Convert.ChangeType(item.InnerText, property.PropertyType), null);
                }
                result.Add((T)oneT);
            }
            return result;
        }

        /// <summary>
        /// 从作业数据地图中获取配置信息
        /// </summary>
        /// <param name="datamap">作业数据地图</param>
        /// <returns></returns>
        public static SCCConfig GetConfigFromDataMap(JobDataMap datamap)
        {
            SCCConfig config = new SCCConfig();
            var properties = typeof(SCCConfig).GetProperties();
            foreach (PropertyInfo info in properties)
            {
                if (info.PropertyType == typeof(string))
                    info.SetValue(config, datamap.GetString(info.Name), null);
                else if (info.PropertyType == typeof(Int32))
                    info.SetValue(config, datamap.GetInt(info.Name), null);
            }
            return config;
        }

        #region 生成期号
        /// <summary>
        /// 通过期号编号生成形如YYMMDDQQ的期号
        /// </summary>
        /// <param name="QNum">期号编号</param>
        /// <returns></returns>
        public static string GenerateTodayQiHaoYYMMDDQQ(int QNum)
        {
            return GenerateQiHaoYYMMDDQQ(SCCSysDateTime, QNum);
        }
        /// <summary>
        /// 通过期号编号生成形如YYMMDDQQQ的期号
        /// </summary>
        /// <param name="QNum">期号编号</param>
        /// <returns></returns>
        public static string GenerateTodayQiHaoYYMMDDQQQ(int QNum)
        {
            return GenerateQiHaoYYMMDDQQQ(SCCSysDateTime, QNum);
        }
        /// <summary>
        /// 通过期号编号生成昨天形如YYMMDDQQ的期号
        /// </summary>
        /// <param name="QNum">期号编号</param>
        /// <returns></returns>
        public static string GenerateYesterdayQiHaoYYMMDDQQ(int QNum)
        {
            return GenerateQiHaoYYMMDDQQ(SCCSysDateTime.AddDays(-1), QNum);
        }
        /// <summary>
        /// 通过期号编号生成昨天形如YYMMDDQQ的期号
        /// </summary>
        /// <param name="QNum">期号编号</param>
        /// <returns></returns>
        public static string GenerateYesterdayQiHaoYYMMDDQQQ(int QNum)
        {
            return GenerateQiHaoYYMMDDQQQ(SCCSysDateTime.AddDays(-1), QNum);
        }
        /// <summary>
        /// 通过时间和编号生成当天形如YYMMDDQQ的期号
        /// </summary>
        /// <param name="dt">时间</param>
        /// <param name="QNum">期号编号</param>
        /// <returns></returns>
        private static string GenerateQiHaoYYMMDDQQ(DateTime dt, int QNum)
        {
            return dt.ToString("yyMMdd") + (QNum).ToString().PadLeft(2, '0');
        }
        /// <summary>
        /// 通过时间和编号生成当天形如YYMMDDQQQ的期号
        /// </summary>
        /// <param name="dt">时间</param>
        /// <param name="QNum">期号编号</param>
        /// <returns></returns>
        private static string GenerateQiHaoYYMMDDQQQ(DateTime dt, int QNum)
        {
            return dt.ToString("yyMMdd") + (QNum).ToString().PadLeft(3, '0');
        }
        /// <summary>
        /// 生成广西快乐十分指定日期指定编号的期号
        /// </summary>
        /// <param name="dt">时间</param>
        /// <param name="SkipDate">配置的跳过时间</param>
        /// <param name="QNum">期号编号</param>
        /// <returns></returns>
        public static string GenerateGXKL10FQiHao(DateTime dt, string SkipDate, int QNum)
        {
            TimeSpan datepart = dt - new DateTime(dt.Year, 1, 1);
            var t = SkipDate.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
            var beforeDTSkipDates = t.Where(R => Convert.ToInt32(R) < Convert.ToInt32(dt.ToString("yyyyMMdd"))).ToList();
            return dt.Year.ToString() + (datepart.Days - beforeDTSkipDates.Count + 1).ToString().PadLeft(3, '0') + QNum.ToString().PadLeft(2, '0');
        }
        #endregion


        #region 生成开奖时间
        /// <summary>
        /// 获取昨天对应期号的开奖时间
        /// 期号需形如YYMMDDQQ或YYMMDDQQQ
        /// </summary>
        /// <param name="config">配置项</param>
        /// <param name="QiHao">开奖期号</param>
        /// <returns></returns>
        public static DateTime GenerateYesterdayOpenTime(SCCConfig config, string QiHao)
        {
            var openDay = SCCSysDateTime.AddDays(-1);
            var StartTime = new DateTime(openDay.Year, openDay.Month, openDay.Day, config.StartHour, config.StartMinute, 0);
            return StartTime.AddMinutes((Convert.ToInt32(QiHao.Substring(6)) - 1) * config.Interval);
        }
        /// <summary>
        /// 获取今日对应期号的开奖时间
        /// 期号需形如YYMMDDQQ或YYMMDDQQQ
        /// </summary>
        /// <param name="config">配置项</param>
        /// <param name="QiHao">开奖期号</param>
        /// <returns></returns>
        public static DateTime GenerateTodayOpenTime(SCCConfig config, string QiHao)
        {
            var StartTime = new DateTime(SCCSysDateTime.Year, SCCSysDateTime.Month, SCCSysDateTime.Day, config.StartHour, config.StartMinute, 0);
            return StartTime.AddMinutes((Convert.ToInt32(QiHao.Substring(6)) - 1) * config.Interval);
        }
        public static DateTime GenerateGXKL10FYesterdayOpenTime(SCCConfig config, string QiHao)
        {
            var openDay = SCCSysDateTime.AddDays(-1);
            var StartTime = new DateTime(openDay.Year, openDay.Month, openDay.Day, config.StartHour, config.StartMinute, 0);
            return StartTime.AddMinutes((Convert.ToInt32(QiHao.Substring(7)) - 1) * config.Interval);
        }
        public static DateTime GenerateGXKL10FTodayOpenTime(SCCConfig config, string QiHao)
        {
            var StartTime = new DateTime(SCCSysDateTime.Year, SCCSysDateTime.Month, SCCSysDateTime.Day, config.StartHour, config.StartMinute, 0);
            return StartTime.AddMinutes((Convert.ToInt32(QiHao.Substring(7)) - 1) * config.Interval);
        }
        #endregion

        #region 日志信息
        public static string GetJobMainLogInfo(SCCConfig config, string QiHao)
        {
            return string.Format("【{0}】通过主站地址抓取{1}期开奖数据成功", config.Area + config.LotteryName, QiHao);
        }
        public static string GetJobBackLogInfo(SCCConfig config, string QiHao)
        {
            return string.Format("【{0}】通过备用地址抓取{1}期开奖数据成功", config.Area + config.LotteryName, QiHao);
        }
        public static string GetJobLogError(SCCConfig config, string QiHao)
        {
            return string.Format("【{0}】抓取{1}期开奖数据失败", config.Area + config.LotteryName, QiHao);
        }
        #endregion

        #region 地方彩
        /// <summary>
        /// 通过编号生成当天形如YYQQQ的期号
        /// (目前只有地方彩使用)
        /// </summary>
        /// <param name="QNum">期号编号</param>
        /// <returns></returns>
        public static int GenerateQiHaoYYQQQ(int QNum)
        {
            return Convert.ToInt32(SCCSysDateTime.ToString("yy") + (QNum).ToString().PadLeft(3, '0'));
        }
        /// <summary>
        /// 通过编号生成当天形如YYYYQQQ的期号
        /// (目前只有地方彩使用)
        /// </summary>
        /// <param name="QNum">期号编号</param>
        /// <returns></returns>
        public static int GenerateQiHaoYYYYQQQ(int QNum)
        {
            return Convert.ToInt32(SCCSysDateTime.ToString("yyyy") + (QNum).ToString().PadLeft(3, '0'));
        }
        /// <summary>
        /// 核实该地方彩程序运行时间是否应该获取到数据
        /// 开奖第二天检查时应该抓取到开奖数据才正确
        /// </summary>
        /// <param name="config">配置信息</param>
        /// <returns></returns>
        public static bool CheckDTIsNeedGetData(SCCConfig config)
        {
            var week = SCCSysDateTime.AddDays(-1).DayOfWeek.ToString("d");
            if (config.KJTime.Contains(week) && SCCSysDateTime.Hour < 1)//第二天只检查1次
                return true;
            return false;
        }
        /// <summary>
        /// 检查今天该地方彩是否应该开奖
        /// 是则进行爬取工作
        /// </summary>
        /// <param name="config">配置信息</param>
        /// <returns></returns>
        public static bool CheckTodayIsOpenDay(SCCConfig config)
        {
            var week = SCCSysDateTime.DayOfWeek.ToString("d");
            if (config.KJTime.Contains(week))
                return true;
            return false;
        }
        /// <summary>
        /// 生成地方彩昨天的开奖时间
        /// </summary>
        /// <param name="config">配置信息</param>
        /// <returns></returns>
        public static DateTime GenerateDTOpenTime(SCCConfig config)
        {
            var openday = SCCSysDateTime.AddDays(-1);
            return new DateTime(openday.Year, openday.Month, openday.Day, config.StartHour, config.StartMinute, 0);
        }
        #endregion

        /// <summary>
        /// 将值转换为T类型数据
        /// </summary>
        /// <typeparam name="T">目标类型</typeparam>
        /// <param name="value">数据值</param>
        /// <returns></returns>
        public static T ChangeType<T>(object value)
        {
            return ChangeType<T>(value, default(T));
        }

        /// <summary>
        /// 将值转换为T类型数据，失败则返回T类型默认值
        /// </summary>
        /// <typeparam name="T">目标类型</typeparam>
        /// <param name="value">数据值</param>
        /// <param name="defaultValue">T类型默认值</param>
        /// <returns></returns>
        public static T ChangeType<T>(object value, T defaultValue)
        {
            if (value != null)
            {
                Type nullableType = typeof(T);
                if (!nullableType.IsInterface && (!nullableType.IsClass || (nullableType == typeof(string))))
                {
                    if (nullableType.IsGenericType && (nullableType.GetGenericTypeDefinition() == typeof(Nullable<>)))
                    {
                        return (T)Convert.ChangeType(value, Nullable.GetUnderlyingType(nullableType));
                    }
                    if (nullableType.IsEnum)
                    {
                        return (T)Enum.Parse(nullableType, value.ToString());
                    }
                    return (T)Convert.ChangeType(value, nullableType);
                }
                if (value is T)
                {
                    return (T)value;
                }
            }
            return defaultValue;
        }

        /// <summary>
        /// 将值转换为type类型的值
        /// </summary>
        /// <param name="value">值</param>
        /// <param name="type">目标类型</param>
        /// <returns></returns>
        public static object ChangeType(object value, Type type)
        {
            if (value != null)
            {
                var nullableType = Nullable.GetUnderlyingType(type);
                if (nullableType != null)//可空
                {
                    return Convert.ChangeType(value, nullableType);
                }
                if (Convert.IsDBNull(value))//特殊处理，由于数据库类型与项目中的类型定义不匹配
                    return type.IsValueType ? Activator.CreateInstance(type) : null;
                return Convert.ChangeType(value, type);
            }
            return null;
        }

        #region 邮件功能
        /// <summary>
        /// 发送邮件
        /// </summary>
        /// <param name="Subject">邮件标题</param>
        /// <param name="Body">邮件正文</param>
        /// <returns></returns>
        public static bool SendEmail(string Subject, string Body)
        {
            try
            {
                var MailTo = ConfigHelper.GetConfigValue<string>("MailTo");
                if (string.IsNullOrEmpty(MailTo)) return false;
                var MailFrom = ConfigHelper.GetConfigValue<string>("MailFrom");
                var MailCC = ConfigHelper.GetConfigValue<string>("MailCC");
                var SenderUserName = ConfigHelper.GetConfigValue<string>("SenderUserName");
                var SenderPassWord = ConfigHelper.GetConfigValue<string>("SenderPassWord");
                var SMTPHost = ConfigHelper.GetConfigValue<string>("SMTPHost");

                MailMessage message = new MailMessage();
                var toList = MailTo.Trim().Split(new char[] { ';' });
                foreach (var to in toList)
                {
                    if (!string.IsNullOrWhiteSpace(to))
                        message.To.Add(new MailAddress(to));
                }
                var ccList = MailCC.Trim().Split(new char[] { ';' });
                foreach (var cc in ccList)
                {
                    if (!string.IsNullOrWhiteSpace(cc))
                        message.CC.Add(new MailAddress(cc));
                }
                message.Subject = Subject;
                message.SubjectEncoding = Encoding.UTF8;
                message.Body = Body;
                message.BodyEncoding = Encoding.UTF8;
                message.IsBodyHtml = true;
                message.Priority = MailPriority.High;

                SmtpClient client = new SmtpClient();
                NetworkCredential nc = new NetworkCredential();
                if (!string.IsNullOrEmpty(MailFrom)
                    && !string.IsNullOrEmpty(SenderUserName)
                    && !string.IsNullOrEmpty(SenderPassWord)
                    && !string.IsNullOrEmpty(SMTPHost))
                {
                    message.From = new MailAddress(MailFrom);
                    nc.UserName = SenderUserName;
                    nc.Password = SenderPassWord;
                    client.Host = SMTPHost;
                }
                else
                {
                    //set default sender
                    #region set default sender
                    message.From = new MailAddress("18111271228@163.com");
                    nc.UserName = "18111271228@163.com";
                    //nc.Password = "sccadmin520";//邮箱登陆密码
                    nc.Password = "sccadmin51520";//客戶端授权密码
                    client.Host = "smtp.163.com";
                    #endregion
                }
                client.UseDefaultCredentials = false;
                client.DeliveryMethod = SmtpDeliveryMethod.Network;
                client.Credentials = nc;
                client.EnableSsl = true;
                client.Send(message);
                return true;
            }
            catch
            {
            }
            return false;
        }
        #endregion
    }
}