/// <summary> /// 增加一条数据 /// </summary> public int Add(WechatBuilder.Model.wx_xt_photo model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into wx_xt_photo("); strSql.Append("bId,pName,pUrl,remark,seq)"); strSql.Append(" values ("); strSql.Append("@bId,@pName,@pUrl,@remark,@seq)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@bId", SqlDbType.Int, 4), new SqlParameter("@pName", SqlDbType.VarChar, 200), new SqlParameter("@pUrl", SqlDbType.VarChar, 1000), new SqlParameter("@remark", SqlDbType.VarChar, 1000), new SqlParameter("@seq", SqlDbType.Int, 4) }; parameters[0].Value = model.bId; parameters[1].Value = model.pName; parameters[2].Value = model.pUrl; parameters[3].Value = model.remark; parameters[4].Value = model.seq; 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 WechatBuilder.Model.wx_xt_photo DataRowToModel(DataRow row) { WechatBuilder.Model.wx_xt_photo model = new WechatBuilder.Model.wx_xt_photo(); 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["pName"] != null) { model.pName = row["pName"].ToString(); } if (row["pUrl"] != null) { model.pUrl = row["pUrl"].ToString(); } if (row["remark"] != null) { model.remark = row["remark"].ToString(); } if (row["seq"] != null && row["seq"].ToString() != "") { model.seq = int.Parse(row["seq"].ToString()); } } return(model); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(WechatBuilder.Model.wx_xt_photo model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update wx_xt_photo set "); strSql.Append("bId=@bId,"); strSql.Append("pName=@pName,"); strSql.Append("pUrl=@pUrl,"); strSql.Append("remark=@remark,"); strSql.Append("seq=@seq"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@bId", SqlDbType.Int, 4), new SqlParameter("@pName", SqlDbType.VarChar, 200), new SqlParameter("@pUrl", SqlDbType.VarChar, 1000), new SqlParameter("@remark", SqlDbType.VarChar, 1000), new SqlParameter("@seq", SqlDbType.Int, 4), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.bId; parameters[1].Value = model.pName; parameters[2].Value = model.pUrl; parameters[3].Value = model.remark; parameters[4].Value = model.seq; 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 WechatBuilder.Model.wx_xt_photo GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,bId,pName,pUrl,remark,seq from wx_xt_photo "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; WechatBuilder.Model.wx_xt_photo model = new WechatBuilder.Model.wx_xt_photo(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 得到一个对象实体 /// </summary> public WechatBuilder.Model.wx_xt_photo DataRowToModel(DataRow row) { WechatBuilder.Model.wx_xt_photo model=new WechatBuilder.Model.wx_xt_photo(); 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["pName"]!=null) { model.pName=row["pName"].ToString(); } if(row["pUrl"]!=null) { model.pUrl=row["pUrl"].ToString(); } if(row["remark"]!=null) { model.remark=row["remark"].ToString(); } if(row["seq"]!=null && row["seq"].ToString()!="") { model.seq=int.Parse(row["seq"].ToString()); } } return model; }
/// <summary> /// 得到一个对象实体 /// </summary> public WechatBuilder.Model.wx_xt_photo GetModel(int id) { StringBuilder strSql=new StringBuilder(); strSql.Append("select top 1 id,bId,pName,pUrl,remark,seq from wx_xt_photo "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int,4) }; parameters[0].Value = id; WechatBuilder.Model.wx_xt_photo model=new WechatBuilder.Model.wx_xt_photo(); DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters); if(ds.Tables[0].Rows.Count>0) { return DataRowToModel(ds.Tables[0].Rows[0]); } else { return null; } }