g.hnyhua.cn/Mtxfw.DAL/User_zhongjiang.cs

using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;

namespace Mtxfw.DAL
{
    /// <summary>
    /// 数据访问类:User_zhongjiang
    /// </summary>
    public partial class User_zhongjiang : Mtxfw.Utility.Myabstract
    {
        public User_zhongjiang()
            : base("User_zhongjiang")
        { }

        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(Mtxfw.Model.User_zhongjiang model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into User_zhongjiang(");
            strSql.Append("cjqId,zjdj,zjje,MemberId,utype)");
            strSql.Append(" values (");
            strSql.Append("@cjqId,@zjdj,@zjje,@MemberId,@utype);select SCOPE_IDENTITY()");
            SqlParameter[] parameters = {
                    new SqlParameter("@cjqId", SqlDbType.Int),
					new SqlParameter("@zjdj", SqlDbType.Int),
                    new SqlParameter("@zjje", SqlDbType.Money),
                    new SqlParameter("@MemberId", SqlDbType.Int),
                    new SqlParameter("@utype", SqlDbType.Int)};
            parameters[0].Value = model.cjqId;
            parameters[1].Value = model.zjdj;
            parameters[2].Value = model.zjje;
            parameters[3].Value = model.MemberId;
            parameters[4].Value = model.utype;
            string obj = Mtxfw.Utility.SqlDbHelper_U.GetObject(strSql.ToString(), parameters).ToString();
            if (obj == "")
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
       
       
        /// <summary>
        /// 删除一条数据
        /// </summary>
        public bool Delete(Int64 Id)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from User_zhongjiang ");
            int rows = 0;
            if (Id > 0)
            {
                strSql.Append(" where Id=@Id");
                SqlParameter[] parameters = {
					new SqlParameter("@Id", SqlDbType.Int)};
                parameters[0].Value = Id;

                rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
            }
            else
            {
                rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString());
            }
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 审核或者假删除
        /// </summary>
        public int UpdateSel(string Sel, int SelValue, Int64 Id)
        {
            String sql = "update User_zhongjiang set " + Sel + "=@SelValue where Id=@Id";
            SqlParameter[] para = { new SqlParameter("@SelValue", SqlDbType.Int),
                                    new SqlParameter("@Id", SqlDbType.BigInt) };
            para[0].Value = SelValue;
            para[1].Value = Id;
            return Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(sql, para);
        }
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public Mtxfw.Model.User_zhongjiang GetModel(int Id)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 * from User_zhongjiang ");
            strSql.Append(" where Id=@Id");
            SqlParameter[] parameters = {
					new SqlParameter("@Id", SqlDbType.Int,4)
};
            parameters[0].Value = Id;

            Mtxfw.Model.User_zhongjiang model = new Mtxfw.Model.User_zhongjiang();
            DataSet ds = Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                if (ds.Tables[0].Rows[0]["Id"].ToString() != "")
                {
                    model.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString());
                }
                if (ds.Tables[0].Rows[0]["cjqId"].ToString() != "")
                {
                    model.cjqId = int.Parse(ds.Tables[0].Rows[0]["cjqId"].ToString());
                }
                if (ds.Tables[0].Rows[0]["zjdj"].ToString() != "")
                {
                    model.zjdj = int.Parse(ds.Tables[0].Rows[0]["zjdj"].ToString());
                }
                if (ds.Tables[0].Rows[0]["zjje"].ToString() != "")
                {
                    model.zjje = Convert.ToDouble(ds.Tables[0].Rows[0]["zjje"].ToString());
                }
               
                if (ds.Tables[0].Rows[0]["MemberId"].ToString() != "")
                {
                    model.MemberId = int.Parse(ds.Tables[0].Rows[0]["MemberId"].ToString());
                }
                if (ds.Tables[0].Rows[0]["seef"].ToString() != "")
                {
                    model.seef = int.Parse(ds.Tables[0].Rows[0]["seef"].ToString());
                }
                if (ds.Tables[0].Rows[0]["utype"].ToString() != "")
                {
                    model.utype = int.Parse(ds.Tables[0].Rows[0]["utype"].ToString());
                }
                return model;
            }
            else
            {
                return null;
            }
        }


        /// <summary>
        /// 获得数据列表
        /// </summary>
        public DataSet GetList(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select * ");
            strSql.Append(" FROM User_zhongjiang ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            return Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString());
        }

        /// <summary>
        /// 获得前几行数据
        /// </summary>
        public DataSet GetList(int Top, string strWhere, string filedOrder)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select ");
            if (Top > 0)
            {
                strSql.Append(" top " + Top.ToString());
            }
            strSql.Append(" * ");
            strSql.Append(" FROM User_zhongjiang ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            strSql.Append(" order by " + filedOrder);
            return Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString());
        }
       

    }
}