/// <summary> /// 获得数据列表 /// </summary> public List <DTcms.Model.CurriculumCategory> DataTableToList(DataTable dt) { List <DTcms.Model.CurriculumCategory> modelList = new List <DTcms.Model.CurriculumCategory>(); int rowsCount = dt.Rows.Count; if (rowsCount > 0) { DTcms.Model.CurriculumCategory model; for (int n = 0; n < rowsCount; n++) { model = new DTcms.Model.CurriculumCategory(); if (dt.Rows[n]["CurriculumCategoryId"].ToString() != "") { model.CurriculumCategoryId = int.Parse(dt.Rows[n]["CurriculumCategoryId"].ToString()); } if (dt.Rows[n]["CategoryId"].ToString() != "") { model.CategoryId = int.Parse(dt.Rows[n]["CategoryId"].ToString()); } if (dt.Rows[n]["CurriculumId"].ToString() != "") { model.CurriculumId = int.Parse(dt.Rows[n]["CurriculumId"].ToString()); } modelList.Add(model); } } return(modelList); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(DTcms.Model.CurriculumCategory model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update " + databaseprefix + "CurriculumCategory set "); strSql.Append(" CategoryId = @CategoryId , "); strSql.Append(" CurriculumId = @CurriculumId "); strSql.Append(" where CurriculumCategoryId=@CurriculumCategoryId "); SqlParameter[] parameters = { new SqlParameter("@CurriculumCategoryId", SqlDbType.Int, 4), new SqlParameter("@CategoryId", SqlDbType.Int, 4), new SqlParameter("@CurriculumId", SqlDbType.Int, 4) }; parameters[0].Value = model.CurriculumCategoryId; parameters[1].Value = model.CategoryId; parameters[2].Value = model.CurriculumId; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(DTcms.Model.CurriculumCategory model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into " + databaseprefix + "CurriculumCategory("); strSql.Append("CategoryId,CurriculumId"); strSql.Append(") values ("); strSql.Append("@CategoryId,@CurriculumId"); strSql.Append(") "); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@CategoryId", SqlDbType.Int, 4), new SqlParameter("@CurriculumId", SqlDbType.Int, 4) }; parameters[0].Value = model.CategoryId; parameters[1].Value = model.CurriculumId; 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 DTcms.Model.CurriculumCategory GetModel(int CurriculumCategoryId) { StringBuilder strSql = new StringBuilder(); strSql.Append("select CurriculumCategoryId, CategoryId, CurriculumId "); strSql.Append(" from " + databaseprefix + "CurriculumCategory "); strSql.Append(" where CurriculumCategoryId=@CurriculumCategoryId"); SqlParameter[] parameters = { new SqlParameter("@CurriculumCategoryId", SqlDbType.Int, 4) }; parameters[0].Value = CurriculumCategoryId; DTcms.Model.CurriculumCategory model = new DTcms.Model.CurriculumCategory(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["CurriculumCategoryId"].ToString() != "") { model.CurriculumCategoryId = int.Parse(ds.Tables[0].Rows[0]["CurriculumCategoryId"].ToString()); } if (ds.Tables[0].Rows[0]["CategoryId"].ToString() != "") { model.CategoryId = int.Parse(ds.Tables[0].Rows[0]["CategoryId"].ToString()); } if (ds.Tables[0].Rows[0]["CurriculumId"].ToString() != "") { model.CurriculumId = int.Parse(ds.Tables[0].Rows[0]["CurriculumId"].ToString()); } return(model); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(DTcms.Model.CurriculumCategory model) { return(dal.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(DTcms.Model.CurriculumCategory model) { return(dal.Add(model)); }