/// <summary> /// 增加一条数据 /// </summary> public int Add(IPSP.Model.TTCase_OtherImage model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into TTCase_OtherImage("); strSql.Append("n_CaseID,img_OtherOrigImg)"); strSql.Append(" values ("); strSql.Append("@n_CaseID,@img_OtherOrigImg)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@n_CaseID", SqlDbType.Int, 4), new SqlParameter("@img_OtherOrigImg", SqlDbType.VarBinary, -1) }; parameters[0].Value = model.n_CaseID; parameters[1].Value = model.img_OtherOrigImg; 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(IPSP.Model.TTCase_OtherImage model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update TTCase_OtherImage set "); strSql.Append("img_OtherOrigImg=@img_OtherOrigImg"); strSql.Append(" where n_ID=@n_ID"); SqlParameter[] parameters = { new SqlParameter("@img_OtherOrigImg", SqlDbType.VarBinary, -1), new SqlParameter("@n_ID", SqlDbType.Int, 4), new SqlParameter("@n_CaseID", SqlDbType.Int, 4) }; parameters[0].Value = model.img_OtherOrigImg; parameters[1].Value = model.n_ID; parameters[2].Value = model.n_CaseID; 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 IPSP.Model.TTCase_OtherImage DataRowToModel(DataRow row) { IPSP.Model.TTCase_OtherImage model = new IPSP.Model.TTCase_OtherImage(); if (row != null) { if (row["n_ID"] != null && row["n_ID"].ToString() != "") { model.n_ID = int.Parse(row["n_ID"].ToString()); } if (row["n_CaseID"] != null && row["n_CaseID"].ToString() != "") { model.n_CaseID = int.Parse(row["n_CaseID"].ToString()); } if (row["img_OtherOrigImg"] != null && row["img_OtherOrigImg"].ToString() != "") { model.img_OtherOrigImg = (byte[])row["img_OtherOrigImg"]; } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public IPSP.Model.TTCase_OtherImage GetModel(int n_ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 n_ID,n_CaseID,img_OtherOrigImg from TTCase_OtherImage "); strSql.Append(" where n_ID=@n_ID"); SqlParameter[] parameters = { new SqlParameter("@n_ID", SqlDbType.Int, 4) }; parameters[0].Value = n_ID; IPSP.Model.TTCase_OtherImage model = new IPSP.Model.TTCase_OtherImage(); 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> /// 更新一条数据 /// </summary> public bool Update(IPSP.Model.TTCase_OtherImage model) { return(dal.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(IPSP.Model.TTCase_OtherImage model) { return(dal.Add(model)); }