App_Code/BusinessLogicLayer/Kwds.cs

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/**********************************************************
 * 说明：关键词类Keywords
 * 作者：chshnren1
 * 创建日期：3/27/2020
 * E-mail：chshnren@163.com
 *********************************************************/

using System;
using System.Collections;
using System.Data;

using EnterpriseNET.DataAccessLayer;
using EnterpriseNET.DataAccessHelper;
using EnterpriseNET.CommonComponent;

namespace EnterpriseNET.BusinessLogicLayer
{
    /// <summary>
    /// Kwds的摘要说明。
    /// </summary>
    public class Kwds
    {
        #region 属性

        public int kwdID { get; set; }                 //关键词ID
        public int kwdSortID { get; set; }             //关键词排序ID
        public string kwdName { get; set; }             //关键词文本
        public int kwdClassID { get; set; }             //关键词分类ID
        public string kwdLinkUrl { get; set; }          //链接网址
        public string kwdDesc { get; set; }            //链接说明
        public DateTime addTime { get; set; }          //增加时间
        public bool exist { get; set; }                 //数据是否存在

        #endregion 属性

        #region 方法

        /// <summary>
        /// 根据参数kwdID，获取详细信息
        /// </summary>
        /// <param name="kwdID">关键词ID</param>
        public void LoadData(int kwdID)
        {
            Database db = new Database();		//实例化一个Database类

            string sql = "";
            sql = "Select KwdID,KwdSortID,KwdName,KwdClassID,KwdLinkUrl,KwdDesc,AddTime From cai_Kwd where KwdID = "
                + Convert.ToInt32(kwdID);

            DataRow dr = db.GetDataRow(sql);	//利用Database类的GetDataRow方法查询用户数据

            //根据查询得到的数据，对成员赋值
            if (dr != null)
            {
                this.kwdID = GetSafeData.ValidateDataRow_N(dr, "KwdID");
                this.kwdSortID = GetSafeData.ValidateDataRow_N(dr, "KwdSortID");
                this.kwdName = GetSafeData.ValidateDataRow_S(dr, "KwdName");
                this.kwdClassID = GetSafeData.ValidateDataRow_N(dr, "KwdClassID");
                this.kwdLinkUrl = GetSafeData.ValidateDataRow_S(dr, "KwdLinkUrl");
                this.kwdDesc = GetSafeData.ValidateDataRow_S(dr, "KwdDesc");