Question

我有visual studio 2012 windows形式的c＃和Xampp服务器。我已经定义了一个二维字典，其中存储了值。这就是我的字典结构：

社会ID - ＆gt;请求号码 - ＆gt;服务类别，服务类型，状态

在myphpmyadmin中有一个表具有相同的列名，即（社会ID，请求号，服务类别，服务类型，状态）。只填充了社会id列。表中的社会id值在字典中是相同的

我的问题是：我想在数据库表的相应字段中获取并存储字典的值。

这是我的代码：

  public class Map
{
    public string date_creat { get; set; }
    public string date_Modif { get; set; }
    public string ServiceCgr { get; set; }
    public string ServiceTyp { get; set; }
    public string Req_status { get; set; }

}
 Dictionary<string, Dictionary<string, List<Map>>> dic = new Dictionary<string, Dictionary<string, List<Map>>>();
    Map mp=new Map();
 while (reader.Read())
            {
                Req_nber = reader["request_number"].ToString();
                society = reader["pincode"].ToString();



                mp.date_creat = reader["date_created"].ToString();
                mp.date_Modif = reader["date_modified"].ToString();
                mp.ServiceCgr = reader["service_category"].ToString();
                mp.ServiceTyp = reader["service_type"].ToString();
                mp.Req_status = reader["request_status"].ToString();

                //if pincode or society already exists
                if (dic.ContainsKey(society)) //2nd if
                {
                    //if request number already exists
                    if (dic[society].ContainsKey(Req_nber))
                    {
                        //add records
                        dic[society][Req_nber].Add(mp);
                    }

                    //else part
                    else // if we get a new request number
                    {
                        //rnumber is added and value part is newed up
                        dic[society].Add(Req_nber, new List<Map>());
                        //record is added into list
                        dic[society][Req_nber].Add(mp);
                    }
                }//end 2nd if

                else//if we get a new society
                {
                    //pcode is added and value part is newed up
                    dic.Add(society, new Dictionary<string, List<Map>>());
                    //rnumber is added and value part is newed up
                    dic[society].Add(Req_nber, new List<Map>());
                    //record is added into list
                    dic[society][Req_nber].Add(mp);
                }

            }//end while

将数据从字典插入到Mysql数据库表中

0 个答案: