/// <summary> /// 更新一条数据 /// </summary> public bool Update(MUSE.Model.Login model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update 登录表 set "); strSql.Append("密码=@密码,"); strSql.Append("身份代码=@身份代码"); strSql.Append(" where 账号=@账号 "); SqlParameter[] parameters = { new SqlParameter("@密码", SqlDbType.VarChar, 50), new SqlParameter("@身份代码", SqlDbType.VarChar, 5), new SqlParameter("@账号", SqlDbType.VarChar, 20) }; parameters[0].Value = model.密码; parameters[1].Value = model.身份代码; 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(MUSE.Model.Login model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into 登录表("); strSql.Append("账号,密码,身份代码)"); strSql.Append(" values ("); strSql.Append("@账号,@密码,@身份代码)"); SqlParameter[] parameters = { new SqlParameter("@账号", SqlDbType.VarChar, 20), new SqlParameter("@密码", SqlDbType.VarChar, 50), new SqlParameter("@身份代码", SqlDbType.VarChar, 5) }; parameters[0].Value = model.账号; parameters[1].Value = model.密码; parameters[2].Value = model.身份代码; 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 MUSE.Model.Login DataRowToModel(DataRow row) { MUSE.Model.Login model = new MUSE.Model.Login(); 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["身份代码"] != null) { model.身份代码 = row["身份代码"].ToString(); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public MUSE.Model.Login GetModel(string 账号) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 账号,密码,身份代码 from 登录表 "); strSql.Append(" where 账号=@账号 "); SqlParameter[] parameters = { new SqlParameter("@账号", SqlDbType.VarChar, 20) }; parameters[0].Value = 账号; MUSE.Model.Login model = new MUSE.Model.Login(); 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> /// 更新一条数据 /// </summary> public bool Update(MUSE.Model.Login model) { return(dal.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(MUSE.Model.Login model) { return(dal.Add(model)); }