/// <summary> /// 更新一条数据 /// </summary> public bool Update(SchSystem.Model.SchPerSubMat model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update SchPerSubMat set "); strSql.Append("PerCode=@PerCode,"); strSql.Append("SubCode=@SubCode,"); strSql.Append("MaterCode=@MaterCode,"); strSql.Append("SchId=@SchId"); strSql.Append(" where AutoId=@AutoId"); SqlParameter[] parameters = { new SqlParameter("@PerCode", SqlDbType.VarChar, 10), new SqlParameter("@SubCode", SqlDbType.VarChar, 10), new SqlParameter("@MaterCode", SqlDbType.VarChar, 100), new SqlParameter("@SchId", SqlDbType.Int, 4), new SqlParameter("@AutoId", SqlDbType.Int, 4) }; parameters[0].Value = model.PerCode; parameters[1].Value = model.SubCode; parameters[2].Value = model.MaterCode; parameters[3].Value = model.SchId; parameters[4].Value = model.AutoId; 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(SchSystem.Model.SchPerSubMat model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into SchPerSubMat("); strSql.Append("PerCode,SubCode,MaterCode,SchId)"); strSql.Append(" values ("); strSql.Append("@PerCode,@SubCode,@MaterCode,@SchId)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@PerCode", SqlDbType.VarChar, 10), new SqlParameter("@SubCode", SqlDbType.VarChar, 10), new SqlParameter("@MaterCode", SqlDbType.VarChar, 100), new SqlParameter("@SchId", SqlDbType.Int, 4) }; parameters[0].Value = model.PerCode; parameters[1].Value = model.SubCode; parameters[2].Value = model.MaterCode; parameters[3].Value = model.SchId; 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 SchSystem.Model.SchPerSubMat DataRowToModel(DataRow row) { SchSystem.Model.SchPerSubMat model = new SchSystem.Model.SchPerSubMat(); if (row != null) { if (row["AutoId"] != null && row["AutoId"].ToString() != "") { model.AutoId = int.Parse(row["AutoId"].ToString()); } if (row["PerCode"] != null) { model.PerCode = row["PerCode"].ToString(); } if (row["SubCode"] != null) { model.SubCode = row["SubCode"].ToString(); } if (row["MaterCode"] != null) { model.MaterCode = row["MaterCode"].ToString(); } if (row["SchId"] != null && row["SchId"].ToString() != "") { model.SchId = int.Parse(row["SchId"].ToString()); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public SchSystem.Model.SchPerSubMat GetModel(int AutoId) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 AutoId,PerCode,SubCode,MaterCode,SchId from SchPerSubMat "); strSql.Append(" where AutoId=@AutoId"); SqlParameter[] parameters = { new SqlParameter("@AutoId", SqlDbType.Int, 4) }; parameters[0].Value = AutoId; SchSystem.Model.SchPerSubMat model = new SchSystem.Model.SchPerSubMat(); 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> /// 资料科目及教版 /// </summary> /// <param name="schid"></param> /// <param name="kinderstr"></param> /// <param name="primarystr"></param> /// <param name="juniorstr"></param> /// <param name="highstr"></param> public static void dataSubMat(int schid, string kinderstr, string primarystr, string juniorstr, string highstr) { SchSystem.BLL.SchPerSubMat spsmBll = new SchSystem.BLL.SchPerSubMat(); SchSystem.Model.SchPerSubMat spsmModel = new SchSystem.Model.SchPerSubMat(); bool resbool = spsmBll.Exists(schid); //判断原来是否存在 if (resbool) //存在 { spsmBll.Delete(schid); //删除 } if (kinderstr != "") { string[] kinderstrarr = kinderstr.Split('|'); for (int i = 0; i < kinderstrarr.Length; i++) { string[] kinderarr = kinderstrarr[i].Split(','); spsmModel.SchId = schid; spsmModel.PerCode = kinderarr[0]; spsmModel.SubCode = kinderarr[1]; spsmModel.MaterCode = kinderarr[2]; spsmBll.Add(spsmModel); } } if (primarystr != "") { string[] primarystrarr = primarystr.Split('|'); for (int i = 0; i < primarystrarr.Length; i++) { string[] primaryarr = primarystrarr[i].Split(','); spsmModel.SchId = schid; spsmModel.PerCode = primaryarr[0]; spsmModel.SubCode = primaryarr[1]; spsmModel.MaterCode = primaryarr[2]; spsmBll.Add(spsmModel); } } if (juniorstr != "") { string[] juniorstrarr = juniorstr.Split('|'); for (int i = 0; i < juniorstrarr.Length; i++) { string[] juniorarr = juniorstrarr[i].Split(','); spsmModel.SchId = schid; spsmModel.PerCode = juniorarr[0]; spsmModel.SubCode = juniorarr[1]; spsmModel.MaterCode = juniorarr[2]; spsmBll.Add(spsmModel); } } if (highstr != "") { string[] highstrarr = highstr.Split('|'); for (int i = 0; i < highstrarr.Length; i++) { string[] higharr = highstrarr[i].Split(','); spsmModel.SchId = schid; spsmModel.PerCode = higharr[0]; spsmModel.SubCode = higharr[1]; spsmModel.MaterCode = higharr[2]; spsmBll.Add(spsmModel); } } }