/// <summary> /// 更新一条数据 /// </summary> public bool Update(Maticsoft.Model.登录表 model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update 登录表 set "); strSql.Append("密码=@密码,"); strSql.Append("职务=@职务"); strSql.Append(" where 账号=@账号 "); SqlParameter[] parameters = { new SqlParameter("@密码", SqlDbType.VarChar, 16), new SqlParameter("@职务", SqlDbType.Char, 4), new SqlParameter("@账号", SqlDbType.Char, 12) }; parameters[0].Value = model.密码; parameters[1].Value = model.职务; parameters[2].Value = model.账号; 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(Maticsoft.Model.登录表 model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into 登录表("); strSql.Append("账号,密码,职务)"); strSql.Append(" values ("); strSql.Append("@账号,@密码,@职务)"); SqlParameter[] parameters = { new SqlParameter("@账号", SqlDbType.Char, 12), new SqlParameter("@密码", SqlDbType.VarChar, 16), new SqlParameter("@职务", SqlDbType.Char, 4) }; parameters[0].Value = model.账号; parameters[1].Value = model.密码; parameters[2].Value = model.职务; 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 Maticsoft.Model.登录表 DataRowToModel(DataRow row) { Maticsoft.Model.登录表 model = new Maticsoft.Model.登录表(); if (row != null) { if (row["账号"] != null) { model.账号 = row["账号"].ToString(); } if (row["密码"] != null) { model.密码 = row["密码"].ToString(); } if (row["职务"] != null) { model.职务 = row["职务"].ToString(); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public Maticsoft.Model.登录表 GetModel(string 账号) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 账号,密码,职务 from 登录表 "); strSql.Append(" where 账号=@账号 "); SqlParameter[] parameters = { new SqlParameter("@账号", SqlDbType.Char, 12) }; parameters[0].Value = 账号; Maticsoft.Model.登录表 model = new Maticsoft.Model.登录表(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }