/// <summary> /// 由一行数据得到一个实体 /// </summary> private Hi.Model.SYS_Information GetModel(DataRow r) { Hi.Model.SYS_Information model = new Hi.Model.SYS_Information(); model.ID = SqlHelper.GetInt(r["ID"]); model.CompID = SqlHelper.GetInt(r["CompID"]); model.Type = SqlHelper.GetInt(r["Type"]); model.DisID = SqlHelper.GetInt(r["DisID"]); model.UserID = SqlHelper.GetInt(r["UserID"]); model.Title = SqlHelper.GetString(r["Title"]); model.Contents = SqlHelper.GetString(r["Contents"]); model.Url = SqlHelper.GetString(r["Url"]); model.CreateDate = SqlHelper.GetDateTime(r["CreateDate"]); model.IsRead = SqlHelper.GetInt(r["IsRead"]); model.ts = SqlHelper.GetDateTime(r["ts"]); model.dr = SqlHelper.GetInt(r["dr"]); model.modifyuser = SqlHelper.GetInt(r["modifyuser"]); return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Hi.Model.SYS_Information model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into [SYS_Information]("); strSql.Append("[CompID],[Type],[DisID],[UserID],[Title],[Contents],[Url],[CreateDate],[IsRead],[ts],[modifyuser])"); strSql.Append(" values ("); strSql.Append("@CompID,@Type,@DisID,@UserID,@Title,@Contents,@Url,@CreateDate,@IsRead,@ts,@modifyuser)"); strSql.Append(";select @@Identity"); SqlParameter[] parameters = { new SqlParameter("@CompID", SqlDbType.Int), new SqlParameter("@Type", SqlDbType.Int), new SqlParameter("@DisID", SqlDbType.Int), new SqlParameter("@UserID", SqlDbType.Int), new SqlParameter("@Title", SqlDbType.VarChar, 200), new SqlParameter("@Contents", SqlDbType.VarChar, 1000), new SqlParameter("@Url", SqlDbType.VarChar, 200), new SqlParameter("@CreateDate", SqlDbType.DateTime), new SqlParameter("@IsRead", SqlDbType.Int), new SqlParameter("@ts", SqlDbType.DateTime), new SqlParameter("@modifyuser", SqlDbType.Int) }; parameters[0].Value = model.CompID; parameters[1].Value = model.Type; parameters[2].Value = model.DisID; parameters[3].Value = model.UserID; if (model.Title != null) { parameters[4].Value = model.Title; } else { parameters[4].Value = DBNull.Value; } if (model.Contents != null) { parameters[5].Value = model.Contents; } else { parameters[5].Value = DBNull.Value; } if (model.Url != null) { parameters[6].Value = model.Url; } else { parameters[6].Value = DBNull.Value; } if (model.CreateDate != DateTime.MinValue) { parameters[7].Value = model.CreateDate; } else { parameters[7].Value = DBNull.Value; } parameters[8].Value = model.IsRead; parameters[9].Value = model.ts; parameters[10].Value = model.modifyuser; return(SqlHelper.GetInt(SqlHelper.GetSingle(SqlHelper.LocalSqlServer, strSql.ToString(), parameters))); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Hi.Model.SYS_Information model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update [SYS_Information] set "); strSql.Append("[CompID]=@CompID,"); strSql.Append("[Type]=@Type,"); strSql.Append("[DisID]=@DisID,"); strSql.Append("[UserID]=@UserID,"); strSql.Append("[Title]=@Title,"); strSql.Append("[Contents]=@Contents,"); strSql.Append("[Url]=@Url,"); strSql.Append("[CreateDate]=@CreateDate,"); strSql.Append("[IsRead]=@IsRead,"); strSql.Append("[ts]=@ts,"); strSql.Append("[dr]=@dr,"); strSql.Append("[modifyuser]=@modifyuser"); strSql.Append(" where [ID]=@ID"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.BigInt), new SqlParameter("@CompID", SqlDbType.Int), new SqlParameter("@Type", SqlDbType.Int), new SqlParameter("@DisID", SqlDbType.Int), new SqlParameter("@UserID", SqlDbType.Int), new SqlParameter("@Title", SqlDbType.VarChar, 200), new SqlParameter("@Contents", SqlDbType.VarChar, 1000), new SqlParameter("@Url", SqlDbType.VarChar, 200), new SqlParameter("@CreateDate", SqlDbType.DateTime), new SqlParameter("@IsRead", SqlDbType.Int), new SqlParameter("@ts", SqlDbType.DateTime), new SqlParameter("@dr", SqlDbType.SmallInt), new SqlParameter("@modifyuser", SqlDbType.Int) }; parameters[0].Value = model.ID; parameters[1].Value = model.CompID; parameters[2].Value = model.Type; parameters[3].Value = model.DisID; parameters[4].Value = model.UserID; if (model.Title != null) { parameters[5].Value = model.Title; } else { parameters[5].Value = DBNull.Value; } if (model.Contents != null) { parameters[6].Value = model.Contents; } else { parameters[6].Value = DBNull.Value; } if (model.Url != null) { parameters[7].Value = model.Url; } else { parameters[7].Value = DBNull.Value; } if (model.CreateDate != DateTime.MinValue) { parameters[8].Value = model.CreateDate; } else { parameters[8].Value = DBNull.Value; } parameters[9].Value = model.IsRead; parameters[10].Value = model.ts; parameters[11].Value = model.dr; parameters[12].Value = model.modifyuser; return(SqlHelper.ExecuteSql(SqlHelper.LocalSqlServer, strSql.ToString(), parameters) > 0); }