/// <summary>
/// 增加一条数据
/// </summary>
public int Add(LYSC.CompanyWeb.Model.HKSJ_Services model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into HKSJ_Services(");
strSql.Append("Name,Context)");
strSql.Append(" values (");
strSql.Append("@Name,@Context)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@Name", SqlDbType.NVarChar, 100),
new SqlParameter("@Context", SqlDbType.Text)
};
parameters[0].Value = model.Name;
parameters[1].Value = model.Context;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(LYSC.CompanyWeb.Model.HKSJ_Services model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update HKSJ_Services set ");
strSql.Append("Name=@Name,");
strSql.Append("Context=@Context");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@Name", SqlDbType.NVarChar, 100),
new SqlParameter("@Context", SqlDbType.Text),
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = model.Name;
parameters[1].Value = model.Context;
parameters[2].Value = model.ID;
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 LYSC.CompanyWeb.Model.HKSJ_Services GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,Name,Context from HKSJ_Services ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.Int, 4)
};
parameters[0].Value = ID;
LYSC.CompanyWeb.Model.HKSJ_Services model = new LYSC.CompanyWeb.Model.HKSJ_Services();
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]["Context"] != null && ds.Tables[0].Rows[0]["Context"].ToString() != "")
{
model.Context = ds.Tables[0].Rows[0]["Context"].ToString();
}
return(model);
}
else
{
return(null);
}
}
