public void Add(DdJyjlbModel model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("insert into dd_jyjlb(");
            strSql.Append("ddbh,jyjlbh,zffs,jyje,sfzfcg)");
            strSql.Append(" values (");
            strSql.Append("@ddbh,@jyjlbh,@zffs,@jyje,@sfzfcg)");

            using (IDbConnection conn = new DapperConnection().DbConnection)
            {
                conn.Execute(strSql.ToString(), model);
            }
        }
        public void Update(DdJyjlbModel model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("update dd_jyjlb set ");
            strSql.Append("ddbh=@ddbh,");
            strSql.Append("jyjlbh=@jyjlbh,");
            strSql.Append("zffs=@zffs,");
            strSql.Append("sfzfcg=@sfzfcg");
            strSql.Append(" where id=@id");
            using (IDbConnection conn = new DapperConnection().DbConnection)
            {
                conn.Execute(strSql.ToString(), model);
            }
        }