/// <summary> /// 更新一条数据 /// </summary> public bool Update(NAIS.Model.FIR model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update FIR set "); strSql.Append("FIR_ID=@FIR_ID,"); strSql.Append("FIR_CODE=@FIR_CODE,"); strSql.Append("NAME=@NAME,"); strSql.Append("REMARK=@REMARK"); strSql.Append(" where "); SqlParameter[] parameters = { new SqlParameter("@FIR_ID", SqlDbType.Float, 8), new SqlParameter("@FIR_CODE", SqlDbType.NVarChar, 255), new SqlParameter("@NAME", SqlDbType.NVarChar, 255), new SqlParameter("@REMARK", SqlDbType.NVarChar, 255) }; parameters[0].Value = model.FIR_ID; parameters[1].Value = model.FIR_CODE; parameters[2].Value = model.NAME; parameters[3].Value = model.REMARK; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(NAIS.Model.FIR model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into FIR("); strSql.Append("FIR_ID,FIR_CODE,NAME,REMARK)"); strSql.Append(" values ("); strSql.Append("@FIR_ID,@FIR_CODE,@NAME,@REMARK)"); SqlParameter[] parameters = { new SqlParameter("@FIR_ID", SqlDbType.Float, 8), new SqlParameter("@FIR_CODE", SqlDbType.NVarChar, 255), new SqlParameter("@NAME", SqlDbType.NVarChar, 255), new SqlParameter("@REMARK", SqlDbType.NVarChar, 255) }; parameters[0].Value = model.FIR_ID; parameters[1].Value = model.FIR_CODE; parameters[2].Value = model.NAME; parameters[3].Value = model.REMARK; 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 NAIS.Model.FIR GetModel() { //该表无主键信息,请自定义主键/条件字段 StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 FIR_ID,FIR_CODE,NAME,REMARK from FIR "); strSql.Append(" where "); SqlParameter[] parameters = { }; NAIS.Model.FIR model = new NAIS.Model.FIR(); 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> /// 得到一个对象实体 /// </summary> public NAIS.Model.FIR DataRowToModel(DataRow row) { NAIS.Model.FIR model = new NAIS.Model.FIR(); if (row != null) { if (row["FIR_ID"] != null && row["FIR_ID"].ToString() != "") { model.FIR_ID = decimal.Parse(row["FIR_ID"].ToString()); } if (row["FIR_CODE"] != null) { model.FIR_CODE = row["FIR_CODE"].ToString(); } if (row["NAME"] != null) { model.NAME = row["NAME"].ToString(); } if (row["REMARK"] != null) { model.REMARK = row["REMARK"].ToString(); } } return(model); }