/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(OS.Model.configs.yl_temp model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update yl_temp set ");
strSql.Append("name=@name,");
strSql.Append("title=@title,");
strSql.Append("status=@status");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@name", SqlDbType.NVarChar, 100),
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@status", SqlDbType.Int, 4),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.name;
parameters[1].Value = model.title;
parameters[2].Value = model.status;
parameters[3].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(OS.Model.configs.yl_temp model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into yl_temp(");
strSql.Append("name,title,status)");
strSql.Append(" values (");
strSql.Append("@name,@title,@status)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@name", SqlDbType.NVarChar, 100),
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@status", SqlDbType.Int, 4)
};
parameters[0].Value = model.name;
parameters[1].Value = model.title;
parameters[2].Value = model.status;
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 OS.Model.configs.yl_temp GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,name,title,status from yl_temp ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
OS.Model.configs.yl_temp model = new OS.Model.configs.yl_temp();
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]["name"] != null && ds.Tables[0].Rows[0]["name"].ToString() != "")
{
model.name = ds.Tables[0].Rows[0]["name"].ToString();
}
if (ds.Tables[0].Rows[0]["title"] != null && ds.Tables[0].Rows[0]["title"].ToString() != "")
{
model.title = ds.Tables[0].Rows[0]["title"].ToString();
}
if (ds.Tables[0].Rows[0]["status"] != null && ds.Tables[0].Rows[0]["status"].ToString() != "")
{
model.status = int.Parse(ds.Tables[0].Rows[0]["status"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public OS.Model.configs.yl_temp GetModel(int id)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select top 1 id,name,title,status from yl_temp ");
strSql.Append(" where id=@id");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int,4)
};
parameters[0].Value = id;
OS.Model.configs.yl_temp model=new OS.Model.configs.yl_temp();
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]["name"]!=null && ds.Tables[0].Rows[0]["name"].ToString()!="")
{
model.name=ds.Tables[0].Rows[0]["name"].ToString();
}
if(ds.Tables[0].Rows[0]["title"]!=null && ds.Tables[0].Rows[0]["title"].ToString()!="")
{
model.title=ds.Tables[0].Rows[0]["title"].ToString();
}
if(ds.Tables[0].Rows[0]["status"]!=null && ds.Tables[0].Rows[0]["status"].ToString()!="")
{
model.status=int.Parse(ds.Tables[0].Rows[0]["status"].ToString());
}
return model;
}
else
{
return null;
}
}