/// <summary> /// 得到一个对象实体 /// </summary> public Garfield.Model.Sys_role GetModel(int RoleID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 RoleID,RoleName,RoleDscript,RoleSort,CreateID,CreateDate,UpdateID,UpdateDate from Sys_role "); strSql.Append(" where RoleID=@RoleID"); SqlParameter[] parameters = { new SqlParameter("@RoleID", SqlDbType.Int, 4) }; parameters[0].Value = RoleID; Garfield.Model.Sys_role model = new Garfield.Model.Sys_role(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["RoleID"] != null && ds.Tables[0].Rows[0]["RoleID"].ToString() != "") { model.RoleID = int.Parse(ds.Tables[0].Rows[0]["RoleID"].ToString()); } if (ds.Tables[0].Rows[0]["RoleName"] != null && ds.Tables[0].Rows[0]["RoleName"].ToString() != "") { model.RoleName = ds.Tables[0].Rows[0]["RoleName"].ToString(); } if (ds.Tables[0].Rows[0]["RoleDscript"] != null && ds.Tables[0].Rows[0]["RoleDscript"].ToString() != "") { model.RoleDscript = ds.Tables[0].Rows[0]["RoleDscript"].ToString(); } if (ds.Tables[0].Rows[0]["RoleSort"] != null && ds.Tables[0].Rows[0]["RoleSort"].ToString() != "") { model.RoleSort = int.Parse(ds.Tables[0].Rows[0]["RoleSort"].ToString()); } if (ds.Tables[0].Rows[0]["CreateID"] != null && ds.Tables[0].Rows[0]["CreateID"].ToString() != "") { model.CreateID = int.Parse(ds.Tables[0].Rows[0]["CreateID"].ToString()); } if (ds.Tables[0].Rows[0]["CreateDate"] != null && ds.Tables[0].Rows[0]["CreateDate"].ToString() != "") { model.CreateDate = DateTime.Parse(ds.Tables[0].Rows[0]["CreateDate"].ToString()); } if (ds.Tables[0].Rows[0]["UpdateID"] != null && ds.Tables[0].Rows[0]["UpdateID"].ToString() != "") { model.UpdateID = int.Parse(ds.Tables[0].Rows[0]["UpdateID"].ToString()); } if (ds.Tables[0].Rows[0]["UpdateDate"] != null && ds.Tables[0].Rows[0]["UpdateDate"].ToString() != "") { model.UpdateDate = DateTime.Parse(ds.Tables[0].Rows[0]["UpdateDate"].ToString()); } return(model); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Garfield.Model.Sys_role model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Sys_role set "); strSql.Append("RoleName=@RoleName,"); strSql.Append("RoleDscript=@RoleDscript,"); strSql.Append("RoleSort=@RoleSort,"); strSql.Append("UpdateID=@UpdateID,"); strSql.Append("UpdateDate=@UpdateDate"); strSql.Append(" where RoleID=@RoleID"); SqlParameter[] parameters = { new SqlParameter("@RoleName", SqlDbType.VarChar, 255), new SqlParameter("@RoleDscript", SqlDbType.VarChar, 255), new SqlParameter("@RoleSort", SqlDbType.Int, 4), new SqlParameter("@UpdateID", SqlDbType.Int, 4), new SqlParameter("@UpdateDate", SqlDbType.DateTime), new SqlParameter("@RoleID", SqlDbType.Int, 4) }; parameters[0].Value = model.RoleName; parameters[1].Value = model.RoleDscript; parameters[2].Value = model.RoleSort; parameters[3].Value = model.UpdateID; parameters[4].Value = model.UpdateDate; parameters[5].Value = model.RoleID; 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(Garfield.Model.Sys_role model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into Sys_role("); strSql.Append("RoleName,RoleDscript,RoleSort,CreateID,CreateDate,UpdateID,UpdateDate)"); strSql.Append(" values ("); strSql.Append("@RoleName,@RoleDscript,@RoleSort,@CreateID,@CreateDate,@UpdateID,@UpdateDate)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@RoleName", SqlDbType.VarChar, 255), new SqlParameter("@RoleDscript", SqlDbType.VarChar, 255), new SqlParameter("@RoleSort", SqlDbType.Int, 4), new SqlParameter("@CreateID", SqlDbType.Int, 4), new SqlParameter("@CreateDate", SqlDbType.DateTime), new SqlParameter("@UpdateID", SqlDbType.Int, 4), new SqlParameter("@UpdateDate", SqlDbType.DateTime) }; parameters[0].Value = model.RoleName; parameters[1].Value = model.RoleDscript; parameters[2].Value = model.RoleSort; parameters[3].Value = model.CreateID; parameters[4].Value = model.CreateDate; parameters[5].Value = model.UpdateID; parameters[6].Value = model.UpdateDate; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }