/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Hotel_app.Model.YH_Roles model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update YH_Roles set ");
strSql.Append("yydh=@yydh,");
strSql.Append("qymc=@qymc,");
strSql.Append("R_lsbh=@R_lsbh,");
strSql.Append("R_RolesName=@R_RolesName,");
strSql.Append("R_Bz=@R_Bz,");
strSql.Append("R_ts=@R_ts,");
strSql.Append("is_top=@is_top,");
strSql.Append("is_select=@is_select");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@yydh", SqlDbType.VarChar, 50),
new SqlParameter("@qymc", SqlDbType.VarChar, 100),
new SqlParameter("@R_lsbh", SqlDbType.VarChar, 50),
new SqlParameter("@R_RolesName", SqlDbType.VarChar, 50),
new SqlParameter("@R_Bz", SqlDbType.VarChar, 100),
new SqlParameter("@R_ts", SqlDbType.Int, 4),
new SqlParameter("@is_top", SqlDbType.Bit, 1),
new SqlParameter("@is_select", SqlDbType.Bit, 1),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.yydh;
parameters[1].Value = model.qymc;
parameters[2].Value = model.R_lsbh;
parameters[3].Value = model.R_RolesName;
parameters[4].Value = model.R_Bz;
parameters[5].Value = model.R_ts;
parameters[6].Value = model.is_top;
parameters[7].Value = model.is_select;
parameters[8].Value = model.ID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Hotel_app.Model.YH_Roles model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into YH_Roles(");
strSql.Append("yydh,qymc,R_lsbh,R_RolesName,R_Bz,R_ts,is_top,is_select)");
strSql.Append(" values (");
strSql.Append("@yydh,@qymc,@R_lsbh,@R_RolesName,@R_Bz,@R_ts,@is_top,@is_select)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@yydh", SqlDbType.VarChar, 50),
new SqlParameter("@qymc", SqlDbType.VarChar, 100),
new SqlParameter("@R_lsbh", SqlDbType.VarChar, 50),
new SqlParameter("@R_RolesName", SqlDbType.VarChar, 50),
new SqlParameter("@R_Bz", SqlDbType.VarChar, 100),
new SqlParameter("@R_ts", SqlDbType.Int, 4),
new SqlParameter("@is_top", SqlDbType.Bit, 1),
new SqlParameter("@is_select", SqlDbType.Bit, 1)
};
parameters[0].Value = model.yydh;
parameters[1].Value = model.qymc;
parameters[2].Value = model.R_lsbh;
parameters[3].Value = model.R_RolesName;
parameters[4].Value = model.R_Bz;
parameters[5].Value = model.R_ts;
parameters[6].Value = model.is_top;
parameters[7].Value = model.is_select;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Hotel_app.Model.YH_Roles GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,yydh,qymc,R_lsbh,R_RolesName,R_Bz,R_ts,is_top,is_select from YH_Roles ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
Hotel_app.Model.YH_Roles model = new Hotel_app.Model.YH_Roles();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["ID"] != null && ds.Tables[0].Rows[0]["ID"].ToString() != "")
{
model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
}
if (ds.Tables[0].Rows[0]["yydh"] != null && ds.Tables[0].Rows[0]["yydh"].ToString() != "")
{
model.yydh = ds.Tables[0].Rows[0]["yydh"].ToString();
}
if (ds.Tables[0].Rows[0]["qymc"] != null && ds.Tables[0].Rows[0]["qymc"].ToString() != "")
{
model.qymc = ds.Tables[0].Rows[0]["qymc"].ToString();
}
if (ds.Tables[0].Rows[0]["R_lsbh"] != null && ds.Tables[0].Rows[0]["R_lsbh"].ToString() != "")
{
model.R_lsbh = ds.Tables[0].Rows[0]["R_lsbh"].ToString();
}
if (ds.Tables[0].Rows[0]["R_RolesName"] != null && ds.Tables[0].Rows[0]["R_RolesName"].ToString() != "")
{
model.R_RolesName = ds.Tables[0].Rows[0]["R_RolesName"].ToString();
}
if (ds.Tables[0].Rows[0]["R_Bz"] != null && ds.Tables[0].Rows[0]["R_Bz"].ToString() != "")
{
model.R_Bz = ds.Tables[0].Rows[0]["R_Bz"].ToString();
}
if (ds.Tables[0].Rows[0]["R_ts"] != null && ds.Tables[0].Rows[0]["R_ts"].ToString() != "")
{
model.R_ts = int.Parse(ds.Tables[0].Rows[0]["R_ts"].ToString());
}
if (ds.Tables[0].Rows[0]["is_top"] != null && ds.Tables[0].Rows[0]["is_top"].ToString() != "")
{
if ((ds.Tables[0].Rows[0]["is_top"].ToString() == "1") || (ds.Tables[0].Rows[0]["is_top"].ToString().ToLower() == "true"))
{
model.is_top = true;
}
else
{
model.is_top = false;
}
}
if (ds.Tables[0].Rows[0]["is_select"] != null && ds.Tables[0].Rows[0]["is_select"].ToString() != "")
{
if ((ds.Tables[0].Rows[0]["is_select"].ToString() == "1") || (ds.Tables[0].Rows[0]["is_select"].ToString().ToLower() == "true"))
{
model.is_select = true;
}
else
{
model.is_select = false;
}
}
return(model);
}
else
{
return(null);
}
}
