/// <summary> /// 得到一个对象实体 /// </summary> public MxWeiXinPF.Model.wx_diancai_blacklist DataRowToModel(DataRow row) { MxWeiXinPF.Model.wx_diancai_blacklist model = new MxWeiXinPF.Model.wx_diancai_blacklist(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["openid"] != null) { model.openid = row["openid"].ToString(); } if (row["blackName"] != null) { model.blackName = row["blackName"].ToString(); } if (row["blackDate"] != null && row["blackDate"].ToString() != "") { model.blackDate = DateTime.Parse(row["blackDate"].ToString()); } if (row["createDate"] != null && row["createDate"].ToString() != "") { model.createDate = DateTime.Parse(row["createDate"].ToString()); } if (row["shopid"] != null && row["shopid"].ToString() != "") { model.shopid = int.Parse(row["shopid"].ToString()); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(MxWeiXinPF.Model.wx_diancai_blacklist model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into wx_diancai_blacklist("); strSql.Append("openid,blackName,blackDate,createDate,shopid)"); strSql.Append(" values ("); strSql.Append("@openid,@blackName,@blackDate,@createDate,@shopid)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@openid", SqlDbType.VarChar, 300), new SqlParameter("@blackName", SqlDbType.VarChar, 100), new SqlParameter("@blackDate", SqlDbType.DateTime), new SqlParameter("@createDate", SqlDbType.DateTime), new SqlParameter("@shopid", SqlDbType.Int, 4) }; parameters[0].Value = model.openid; parameters[1].Value = model.blackName; parameters[2].Value = model.blackDate; parameters[3].Value = model.createDate; parameters[4].Value = model.shopid; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(MxWeiXinPF.Model.wx_diancai_blacklist model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update wx_diancai_blacklist set "); strSql.Append("openid=@openid,"); strSql.Append("blackName=@blackName,"); strSql.Append("blackDate=@blackDate,"); strSql.Append("createDate=@createDate,"); strSql.Append("shopid=@shopid"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@openid", SqlDbType.VarChar, 300), new SqlParameter("@blackName", SqlDbType.VarChar, 100), new SqlParameter("@blackDate", SqlDbType.DateTime), new SqlParameter("@createDate", SqlDbType.DateTime), new SqlParameter("@shopid", SqlDbType.Int, 4), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.openid; parameters[1].Value = model.blackName; parameters[2].Value = model.blackDate; parameters[3].Value = model.createDate; parameters[4].Value = model.shopid; parameters[5].Value = model.id; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public MxWeiXinPF.Model.wx_diancai_blacklist GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,openid,blackName,blackDate,createDate,shopid from wx_diancai_blacklist "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; MxWeiXinPF.Model.wx_diancai_blacklist model = new MxWeiXinPF.Model.wx_diancai_blacklist(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }