/// <summary> /// 更新一条数据 /// </summary> public bool Update(WeiXinPF.Model.wx_qp_img model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update wx_qp_img set "); strSql.Append("bId=@bId,"); strSql.Append("iName=@iName,"); strSql.Append("iType=@iType,"); strSql.Append("imgPic=@imgPic,"); strSql.Append("webUrl=@webUrl,"); strSql.Append("remark=@remark,"); strSql.Append("createDate=@createDate,"); strSql.Append("sort_id=@sort_id"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@bId", SqlDbType.Int, 4), new SqlParameter("@iName", SqlDbType.VarChar, 300), new SqlParameter("@iType", SqlDbType.Int, 4), new SqlParameter("@imgPic", SqlDbType.VarChar, 800), new SqlParameter("@webUrl", SqlDbType.VarChar, 800), new SqlParameter("@remark", SqlDbType.VarChar, 2000), new SqlParameter("@createDate", SqlDbType.DateTime), new SqlParameter("@sort_id", SqlDbType.Int, 4), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.bId; parameters[1].Value = model.iName; parameters[2].Value = model.iType; parameters[3].Value = model.imgPic; parameters[4].Value = model.webUrl; parameters[5].Value = model.remark; parameters[6].Value = model.createDate; parameters[7].Value = model.sort_id; parameters[8].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 WeiXinPF.Model.wx_qp_img DataRowToModel(DataRow row) { WeiXinPF.Model.wx_qp_img model = new WeiXinPF.Model.wx_qp_img(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["bId"] != null && row["bId"].ToString() != "") { model.bId = int.Parse(row["bId"].ToString()); } if (row["iName"] != null) { model.iName = row["iName"].ToString(); } if (row["iType"] != null && row["iType"].ToString() != "") { model.iType = int.Parse(row["iType"].ToString()); } if (row["imgPic"] != null) { model.imgPic = row["imgPic"].ToString(); } if (row["webUrl"] != null) { model.webUrl = row["webUrl"].ToString(); } if (row["remark"] != null) { model.remark = row["remark"].ToString(); } if (row["createDate"] != null && row["createDate"].ToString() != "") { model.createDate = DateTime.Parse(row["createDate"].ToString()); } if (row["sort_id"] != null && row["sort_id"].ToString() != "") { model.sort_id = int.Parse(row["sort_id"].ToString()); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(WeiXinPF.Model.wx_qp_img model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into wx_qp_img("); strSql.Append("bId,iName,iType,imgPic,webUrl,remark,createDate,sort_id)"); strSql.Append(" values ("); strSql.Append("@bId,@iName,@iType,@imgPic,@webUrl,@remark,@createDate,@sort_id)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@bId", SqlDbType.Int, 4), new SqlParameter("@iName", SqlDbType.VarChar, 300), new SqlParameter("@iType", SqlDbType.Int, 4), new SqlParameter("@imgPic", SqlDbType.VarChar, 800), new SqlParameter("@webUrl", SqlDbType.VarChar, 800), new SqlParameter("@remark", SqlDbType.VarChar, 2000), new SqlParameter("@createDate", SqlDbType.DateTime), new SqlParameter("@sort_id", SqlDbType.Int, 4) }; parameters[0].Value = model.bId; parameters[1].Value = model.iName; parameters[2].Value = model.iType; parameters[3].Value = model.imgPic; parameters[4].Value = model.webUrl; parameters[5].Value = model.remark; parameters[6].Value = model.createDate; parameters[7].Value = model.sort_id; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public WeiXinPF.Model.wx_qp_img GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,bId,iName,iType,imgPic,webUrl,remark,createDate,sort_id from wx_qp_img "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; WeiXinPF.Model.wx_qp_img model = new WeiXinPF.Model.wx_qp_img(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }