/// <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));
}
