/// <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);
}
}
