Vcard 解析 类

自己写的 C# 解晰VCARD 的类 简单的VCARD

 

using System;
using System.Collections.Generic;
using System.Text;
using System.Text.RegularExpressions;
using System.Data;

namespace VCARD
{
    public class VCard
    {

        /// <summary>
        /// 组结构
        /// </summary>
        public struct Group
        {
            public string N;//组名称
            public string UID;//组ID
            public string TYPE;//类别
            public string TYPE1;//系统组使用的
        }

        /// <summary>
        /// 邮件结构
        /// </summary>
        public struct Email
        {
            /// <summary>
            /// 家庭地址
            /// </summary>
            public string ADR_HOME;

            /// <summary>
            /// 公司地址
            /// </summary>
            public string ADR_WORK;
            /// <summary>
            /// 生日
            /// </summary>
            public string BDAY;
            /// <summary>
            /// 邮件地址
            /// </summary>
            public string EMAIL_PREF;
            /// <summary>
            /// 名字
            /// </summary>
            public string FN;
            /// <summary>
            /// 所属分组
            /// </summary>
            public string Grouping;
            /// <summary>
            /// 即时通讯
            /// </summary>
            public string ICQ;
            /// <summary>
            /// 公司名字
            /// </summary>
            public string ORGNAME;
            /// <summary>
            /// 家,邮政编码;
            /// </summary>
            public string PC_HOME;
            /// <summary>
            /// 公司,邮政编码
            /// </summary>
            public string PC_WORK;
            /// <summary>
            /// 手机
            /// </summary>
            public string TEL_CELL;
            /// <summary>
            /// 家庭电话
            /// </summary>
            public string TEL_HOME_VOICE;
            /// <summary>
            /// 公司,传真号码
            /// </summary>
            public string TEL_WORK_FAX;
            /// <summary>
            /// 公司,电话号码
            /// </summary>
            public string TEL_WORK_VOICE;
            /// <summary>
            /// ＩＤ
            /// </summary>
            public string UID;
            /// <summary>
            /// 个人,主页
            /// </summary>
            public string URL;
            /// <summary>
            /// 备注
            /// </summary>
            public string ZS;

        }


        private Email[] emails = { };

        public Email[] Emails
        {
            get { return emails; }
            set { emails = value; }
        }

        private Group[] groups ={ };
        public Group[] Groups
        {
            get { return groups; }
            set { groups = value; }
        }


        /// <summary>
        /// 组解析
        /// </summary>
        /// <param name="options"></param>
        /// <param name="s"></param>
        public void ToGroup(RegexOptions options, string s)
        {
            Regex regex;
            Match m;
            MatchCollection mc;

            regex = new Regex(@"(\n(?<strElement>(N))) (:(?<strSurname>([^\n]*))) (\n(UID:)(?<strUID>([^\n]*))) (\n(X-TYPE:)(?<strTYPE>([^\n]*))) (\n(X-TYPE1:)(?<strTYPE1>([^\n]*)))?", options);
            mc = regex.Matches(s);
            if (mc.Count <= 0)
                return;

            Groups = new Group[mc.Count];
            for (int i = 0; i < mc.Count; i++)
            {
                m = mc[i];
                Groups[i].N = m.Groups["strSurname"].Value;
                Groups[i].UID = m.Groups["strUID"].Value;
                Groups[i].TYPE = m.Groups["strTYPE"].Value;
                Groups[i].TYPE1 = m.Groups["strTYPE1"].Value;
            }
        }

        /// <summary>
        /// 邮件地址解析
        /// </summary>
        /// <param name="options"></param>
        /// <param name="s"></param>
        public void ToEmails(RegexOptions options, string s)
        {
            Regex regex;
            Match m;
            MatchCollection mc;

            string gex = "((\nADR;HOME:)(?<ADR_HOME>([^\n]*)))?";

            gex += "((\nADR;WORK:)(?<ADR_WORK>([^\n]*)))?";
            gex += "((\nBDAY:)(?<BDAY>([^\n]*)))?";
            gex += "(\n(?<strElement>(EMAIL)))";
            gex += "((;PREF:)(?<EMAIL_PREF>([^\n]*)))";
            gex += "((\nFN:)(?<FN>([^\n]*)))";
            gex += "((\nGrouping:)(?<Grouping>([^\n]*)))";
            gex += "((\nICQ:)(?<ICQ>([^\n]*)))?";
            gex += "((\nORGNAME:)(?<ORGNAME>([^\n]*)))?";
            gex += "((\nPC;HOME:)(?<PC_HOME>([^\n]*)))?";
            gex += "((\nPC;WORK:)(?<PC_WORK>([^\n]*)))?";
            gex += "((\nTEL;CELL:)(?<TEL_CELL>([^\n]*)))?";
            gex += "((\nTEL;HOME;VOICE:)(?<TEL_HOME_VOICE>([^\n]*)))?";
            gex += "((\nTEL;WORK;FAX:)(?<TEL_WORK_FAX>([^\n]*)))?";
            gex += "((\nTEL;WORK;VOICE:)(?<TEL_WORK_VOICE>([^\n]*)))?";
            gex += "((\nUID:)(?<UID>([^\n]*)))?";
            gex += "((\nURL:)(?<URL>([^\n]*)))?";
            gex += "((\nZS:)(?<ZS>([^\n]*)))?";

            regex = new Regex(gex, options);

            mc = regex.Matches(s);
            if (mc.Count > 0)
            {
                Emails = new Email[mc.Count];
                for (int i = 0; i < mc.Count; i++)
                {
                    m = mc[i];
                    Emails[i].ADR_HOME = m.Groups["ADR_HOME"].Value;
                    Emails[i].ADR_WORK = m.Groups["ADR_WORK"].Value;
                    Emails[i].BDAY = m.Groups["BDAY"].Value;
                    Emails[i].EMAIL_PREF = m.Groups["EMAIL_PREF"].Value;
                    Emails[i].FN = m.Groups["FN"].Value;

                    Emails[i].Grouping = m.Groups["Grouping"].Value.Replace(';', '|');
                    Emails[i].ICQ = m.Groups["ICQ"].Value;
                    Emails[i].ORGNAME = m.Groups["ORGNAME"].Value;
                    Emails[i].PC_HOME = m.Groups["PC_HOME"].Value;
                    Emails[i].PC_WORK = m.Groups["PC_WORK"].Value;
                    Emails[i].TEL_CELL = m.Groups["TEL_CELL"].Value;

                    Emails[i].TEL_HOME_VOICE = m.Groups["TEL_HOME_VOICE"].Value;
                    Emails[i].TEL_WORK_FAX = m.Groups["TEL_WORK_FAX"].Value;
                    Emails[i].TEL_WORK_VOICE = m.Groups["TEL_WORK_VOICE"].Value;
                    Emails[i].UID = m.Groups["UID"].Value;
                    Emails[i].URL = m.Groups["URL"].Value;
                    Emails[i].ZS = m.Groups["ZS"].Value;
                }
            }
        }

        /// <summary>
        /// 格式化成XML
        /// </summary>
        /// <returns></returns>
        public override string ToString()
        {
            string str = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
            str += "<vCard>\n";
            string str2;

            foreach (Email var in emails)
            {
                str2 = "<Email";
                str2 += " ADR_HOME=\"" + var.ADR_HOME.Trim() + "\" ";
                str2 += " ADR_WORK=\"" + var.ADR_WORK.Trim() + "\"";
                str2 += " BDAY=\"" + var.BDAY.Trim() + "\"";
                str2 += " EMAIL_PREF=\"" + var.EMAIL_PREF.Trim() + "\"";
                str2 += " FN=\"" + var.FN.Trim() + "\"";

                str2 += " Grouping=\"" + var.Grouping.Trim() + "\"";
                str2 += " ICQ=\"" + var.ICQ.Trim() + "\"";
                str2 += " ORGNAME=\"" + var.ORGNAME.Trim() + "\"";
                str2 += " PC_HOME=\"" + var.PC_HOME.Trim() + "\"";
                str2 += " PC_WORK=\"" + var.PC_WORK.Trim() + "\"";
                str2 += " TEL_CELL=\"" + var.TEL_CELL.Trim() + "\"";

                str2 += " TEL_HOME_VOICE=\"" + var.TEL_HOME_VOICE.Trim() + "\"";
                str2 += " TEL_WORK_FAX=\"" + var.TEL_WORK_FAX.Trim() + "\"";
                str2 += " TEL_WORK_VOICE=\"" + var.TEL_WORK_VOICE.Trim() + "\"";
                str2 += " UID=\"" + var.UID.Trim() + "\"";
                str2 += " URL=\"" + var.URL.Trim() + "\"";
                str2 += " ZS=\"" + var.ZS.Trim() + "\"";

                str2 += "></Email>";
                str += str2.Replace("\n", "");
                str += "\n";
            }

            foreach (Group var in groups)
            {
                str2 = "<Group";
                str2 += " N=\"" + var.N.Trim() + "\"";
                str2 += " TYPE=\"" + var.TYPE.Trim() + "\"";
                str2 += " TYPE1=\"" + var.TYPE1.Trim() + "\"";
                str2 += " UID=\"" + var.UID.Trim() + "\"";
                str2 += "></Group>";

                str += str2.Replace("\n", "");
                str += "\n";
            }

            str += "</vCard>";

            return str;
        }

        /// <summary>
        /// 分析Vcard
        /// </summary>
        public void ParseLines(string s)
        {
            RegexOptions options = RegexOptions.IgnoreCase | RegexOptions.Multiline | RegexOptions.IgnorePatternWhitespace;

            ToGroup(options, s);

            ToEmails(options, s);
        }

        /// <summary>
        /// 编辑
        /// </summary>
        /// <param name="ds"></param>
        /// <returns></returns>
        public string Encode(DataSet ds)
        {
            string str = "iaddress=BEGIN:VCARD\r\n";
            str += "VERSION:2.1\r\n";
            str += "X-TEBIE WORK GROUP{G_N}\n";//:0:1:FRIENDS:FAMILY:COWORKERS:NETFRIENDS:VIP:udef_20080904114523

            string G_N = "";
            string str2;

            foreach (DataRow dr in ds.Tables[0].Rows)
            {
                str2 = "BEGIN:VCARD\r\n";
                str2 += "BDAY:19861030\r\n";
                str2 += "EMAIL;PREF:" + dr["Address"].ToString() + "\r\n";
                str2 += "FN:" + dr["Name"].ToString() + "\r\n";
                str2 += "Grouping:" + dr["GroupID"].ToString().Replace('|', ';') + "\r\n";
                str2 += "UID:" + dr["UID"] + "\r\n";
                str2 += "END:VCARD";
                str += str2;
                str += "\r\n";
                G_N += ":" + dr["UID"];
            }

            foreach (DataRow dr in ds.Tables[1].Rows)
            {
                str2 = "BEGIN:VCARD" + "\r\n";
                str2 += "N:" + dr["Name"].ToString() + "\r\n";
                str2 += "UID:" + dr["UID"].ToString() + "\r\n";
                str2 += "X-TYPE:" + dr["Type"].ToString() + "\r\n";
                if (dr["Type1"].ToString() != "")
                    str2 += "X-TYPE1:SYSTEM" + "\r\n";

                str2 += "END:VCARD";

                str += str2;
                str += "\r\n";
                G_N += ":" + dr["UID"];
            }

            str += "END:VCARD\r\n";

            return str.Replace("{G_N}", G_N);
        }
    }
}

来源：https://www.cnblogs.com/lystory/archive/2008/09/25/1298960.html