/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.browse_goods GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id, user_id, goods_id, img_url, goods_name, add_time, time ");
strSql.Append(" from td_browse_goods ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Model.browse_goods model = new Model.browse_goods();
DataSet ds = DbHelperSQL.Query(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]["user_id"].ToString() != "")
{
model.user_id = int.Parse(ds.Tables[0].Rows[0]["user_id"].ToString());
}
if (ds.Tables[0].Rows[0]["goods_id"].ToString() != "")
{
model.goods_id = int.Parse(ds.Tables[0].Rows[0]["goods_id"].ToString());
}
model.img_url = ds.Tables[0].Rows[0]["img_url"].ToString();
model.goods_name = ds.Tables[0].Rows[0]["goods_name"].ToString();
if (ds.Tables[0].Rows[0]["add_time"].ToString() != "")
{
model.add_time = DateTime.Parse(ds.Tables[0].Rows[0]["add_time"].ToString());
}
model.time = ds.Tables[0].Rows[0]["time"].ToString();
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.browse_goods model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update td_browse_goods set ");
strSql.Append(" user_id = @user_id , ");
strSql.Append(" goods_id = @goods_id , ");
strSql.Append(" img_url = @img_url , ");
strSql.Append(" goods_name = @goods_name , ");
strSql.Append(" add_time = @add_time , ");
strSql.Append(" time = @time ");
strSql.Append(" where id=@id ");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4),
new SqlParameter("@user_id", SqlDbType.Int, 4),
new SqlParameter("@goods_id", SqlDbType.Int, 4),
new SqlParameter("@img_url", SqlDbType.NVarChar, 255),
new SqlParameter("@goods_name", SqlDbType.NVarChar, 100),
new SqlParameter("@add_time", SqlDbType.DateTime),
new SqlParameter("@time", SqlDbType.NVarChar, 100)
};
parameters[0].Value = model.id;
parameters[1].Value = model.user_id;
parameters[2].Value = model.goods_id;
parameters[3].Value = model.img_url;
parameters[4].Value = model.goods_name;
parameters[5].Value = model.add_time;
parameters[6].Value = model.time;
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(Model.browse_goods model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into td_browse_goods(");
strSql.Append("user_id,goods_id,img_url,goods_name,add_time,time");
strSql.Append(") values (");
strSql.Append("@user_id,@goods_id,@img_url,@goods_name,@add_time,@time");
strSql.Append(") ");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@user_id", SqlDbType.Int, 4),
new SqlParameter("@goods_id", SqlDbType.Int, 4),
new SqlParameter("@img_url", SqlDbType.NVarChar, 255),
new SqlParameter("@goods_name", SqlDbType.NVarChar, 100),
new SqlParameter("@add_time", SqlDbType.DateTime),
new SqlParameter("@time", SqlDbType.NVarChar, 100)
};
parameters[0].Value = model.user_id;
parameters[1].Value = model.goods_id;
parameters[2].Value = model.img_url;
parameters[3].Value = model.goods_name;
parameters[4].Value = model.add_time;
parameters[5].Value = model.time;
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(Model.browse_goods model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.browse_goods model)
{
return(dal.Add(model));
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Model.browse_goods GetModel(int id)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select id, user_id, goods_id, img_url, goods_name, add_time, time ");
strSql.Append(" from td_browse_goods ");
strSql.Append(" where id=@id");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int,4)
};
parameters[0].Value = id;
Model.browse_goods model=new Model.browse_goods();
DataSet ds=DbHelperSQL.Query(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]["user_id"].ToString()!="")
{
model.user_id=int.Parse(ds.Tables[0].Rows[0]["user_id"].ToString());
}
if(ds.Tables[0].Rows[0]["goods_id"].ToString()!="")
{
model.goods_id=int.Parse(ds.Tables[0].Rows[0]["goods_id"].ToString());
}
model.img_url= ds.Tables[0].Rows[0]["img_url"].ToString();
model.goods_name= ds.Tables[0].Rows[0]["goods_name"].ToString();
if(ds.Tables[0].Rows[0]["add_time"].ToString()!="")
{
model.add_time=DateTime.Parse(ds.Tables[0].Rows[0]["add_time"].ToString());
}
model.time= ds.Tables[0].Rows[0]["time"].ToString();
return model;
}
else
{
return null;
}
}
private void get_browse_goods(HttpContext context)
{
int id = DTRequest.GetQueryInt("id");
BLL.browse_goods bll = new BLL.browse_goods();
BLL.article abll = new BLL.article();
Model.article model = abll.GetModel(id);
Model.browse_goods bmodel = new Model.browse_goods();
Model.users users = new BasePage().GetUserInfo();
if (users == null)
{
context.Response.Write("{\"status\":0, \"msg\":\"对不起，请登录！\"}");
return;
}
if (bll.Exists1(id))
{
bll.UpdateField(id, "add_time=getdate()");
context.Response.Write("{\"status\":1, \"msg\":\"修改浏览信息成功！\"}");
return;
}
bmodel.user_id = users.id;
bmodel.goods_id = model.id;
bmodel.goods_name = model.title;
bmodel.img_url = model.img_url;
bmodel.add_time = DateTime.Now;
bmodel.time = bmodel.add_time.ToString("yyyy-MM-dd");
if (bll.Add(bmodel) > 0)
{
context.Response.Write("{\"status\":1, \"msg\":\"添加浏览信息成功！\"}");
return;
}
else
{
context.Response.Write("{\"status\":0, \"msg\":\"添加浏览信息失败！\"}");
return;
}
}