/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(SDAU.Model.YongHuXinXi model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update YongHuXinXi set ");
strSql.Append("YongHuMing=@YongHuMing,");
strSql.Append("YongHuMiMa=@YongHuMiMa,");
strSql.Append("YouXiang=@YouXiang,");
strSql.Append("ZhuCeShiJian=@ZhuCeShiJian,");
strSql.Append("QuanXian=@QuanXian,");
strSql.Append("TouXiang=@TouXiang,");
strSql.Append("BeiZhu=@BeiZhu");
strSql.Append(" where YHBianHao=@YHBianHao");
SqlParameter[] parameters =
{
new SqlParameter("@YongHuMing", SqlDbType.VarChar, 20),
new SqlParameter("@YongHuMiMa", SqlDbType.VarChar, 32),
new SqlParameter("@YouXiang", SqlDbType.NVarChar, 50),
new SqlParameter("@ZhuCeShiJian", SqlDbType.DateTime),
new SqlParameter("@QuanXian", SqlDbType.Int, 4),
new SqlParameter("@TouXiang", SqlDbType.Image),
new SqlParameter("@BeiZhu", SqlDbType.NVarChar, 500),
new SqlParameter("@YHBianHao", SqlDbType.Int, 4)
};
parameters[0].Value = model.YongHuMing;
parameters[1].Value = model.YongHuMiMa;
parameters[2].Value = model.YouXiang;
parameters[3].Value = model.ZhuCeShiJian;
parameters[4].Value = model.QuanXian;
parameters[5].Value = model.TouXiang;
parameters[6].Value = model.BeiZhu;
parameters[7].Value = model.YHBianHao;
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 SDAU.Model.YongHuXinXi DataRowToModel(DataRow row)
{
SDAU.Model.YongHuXinXi model = new SDAU.Model.YongHuXinXi();
if (row != null)
{
if (row["YHBianHao"] != null && row["YHBianHao"].ToString() != "")
{
model.YHBianHao = int.Parse(row["YHBianHao"].ToString());
}
if (row["YongHuMing"] != null)
{
model.YongHuMing = row["YongHuMing"].ToString();
}
if (row["YongHuMiMa"] != null)
{
model.YongHuMiMa = row["YongHuMiMa"].ToString();
}
if (row["YouXiang"] != null)
{
model.YouXiang = row["YouXiang"].ToString();
}
if (row["ZhuCeShiJian"] != null && row["ZhuCeShiJian"].ToString() != "")
{
model.ZhuCeShiJian = DateTime.Parse(row["ZhuCeShiJian"].ToString());
}
if (row["QuanXian"] != null && row["QuanXian"].ToString() != "")
{
model.QuanXian = int.Parse(row["QuanXian"].ToString());
}
if (row["TouXiang"] != null && row["TouXiang"].ToString() != "")
{
model.TouXiang = (byte[])row["TouXiang"];
}
if (row["BeiZhu"] != null)
{
model.BeiZhu = row["BeiZhu"].ToString();
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(SDAU.Model.YongHuXinXi model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into YongHuXinXi(");
strSql.Append("YongHuMing,YongHuMiMa,YouXiang,ZhuCeShiJian,QuanXian,TouXiang,BeiZhu)");
strSql.Append(" values (");
strSql.Append("@YongHuMing,@YongHuMiMa,@YouXiang,@ZhuCeShiJian,@QuanXian,@TouXiang,@BeiZhu)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@YongHuMing", SqlDbType.VarChar, 20),
new SqlParameter("@YongHuMiMa", SqlDbType.VarChar, 32),
new SqlParameter("@YouXiang", SqlDbType.NVarChar, 50),
new SqlParameter("@ZhuCeShiJian", SqlDbType.DateTime),
new SqlParameter("@QuanXian", SqlDbType.Int, 4),
new SqlParameter("@TouXiang", SqlDbType.Image),
new SqlParameter("@BeiZhu", SqlDbType.NVarChar, 500)
};
parameters[0].Value = model.YongHuMing;
parameters[1].Value = model.YongHuMiMa;
parameters[2].Value = model.YouXiang;
parameters[3].Value = model.ZhuCeShiJian;
parameters[4].Value = model.QuanXian;
parameters[5].Value = model.TouXiang;
parameters[6].Value = model.BeiZhu;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
public SDAU.Model.YongHuXinXi GetModel(string username)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 YHBianHao,YongHuMing,YongHuMiMa,YouXiang,ZhuCeShiJian,QuanXian,TouXiang,BeiZhu from YongHuXinXi ");
strSql.Append(" where YongHuMing=@YongHuMing");
SqlParameter[] parameters =
{
new SqlParameter("@YongHuMing", SqlDbType.VarChar, 20)
};
parameters[0].Value = username;
SDAU.Model.YongHuXinXi model = new SDAU.Model.YongHuXinXi();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(SDAU.Model.YongHuXinXi model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(SDAU.Model.YongHuXinXi model)
{
return(dal.Add(model));
}