/// <summary>
/// 增加一条数据
/// </summary>
/// <param name="model">Model.assess</param>
/// <returns>ID</returns>
public int Add(Model.assess model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into [" + databaseprefix + "assess](");
strSql.Append("user_id,pm_id,value,remark,time");
strSql.Append(") values(");
strSql.Append("@user_id,@pm_id,@value,@remark,@time)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@user_id", SqlDbType.Int, 4),
new SqlParameter("@pm_id", SqlDbType.Int, 4),
new SqlParameter("@value", SqlDbType.Int, 4),
new SqlParameter("@remark", SqlDbType.NText),
new SqlParameter("@time", SqlDbType.DateTime)
};
parameters[0].Value = model.user_id;
parameters[1].Value = model.pm_id;
parameters[2].Value = model.value;
parameters[3].Value = model.remark;
parameters[4].Value = model.time;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (null != obj)
{
return(Convert.ToInt32(obj));
}
else
{
return(0);
}
}
/// <summary>
/// 组合成对象实体
/// </summary>
/// <param name="row">一行数据</param>
/// <returns>Model.assess</returns>
private Model.assess DataRowToModel(DataRow row)
{
Model.assess model = new Model.assess();
if (row != null)
{
if (null != row["id"] && "" != row["id"].ToString())
{
model.id = int.Parse(row["id"].ToString());
}
if (null != row["user_id"] && "" != row["user_id"].ToString())
{
model.user_id = int.Parse(row["user_id"].ToString());
}
if (null != row["pm_id"] && "" != row["pm_id"].ToString())
{
model.pm_id = int.Parse(row["pm_id"].ToString());
}
if (null != row["value"] && "" != row["value"].ToString())
{
model.value = int.Parse(row["value"].ToString());
}
if (null != row["remark"])
{
model.remark = row["remark"].ToString();
}
if (null != row["time"] && "" != row["time"].ToString())
{
model.time = DateTime.Parse(row["time"].ToString());
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
/// <param name="model">Model.assess</param>
/// <returns>True or False</returns>
public bool Update(Model.assess model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update [" + databaseprefix + "assess] set ");
strSql.Append("user_id=@user_id,");
strSql.Append("pm_id=@pm_id,");
strSql.Append("value=@value,");
strSql.Append("remark=@remark,");
strSql.Append("time=@time");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@user_id", SqlDbType.Int, 4),
new SqlParameter("@pm_id", SqlDbType.Int, 4),
new SqlParameter("@value", SqlDbType.Int, 4),
new SqlParameter("@remark", SqlDbType.NText),
new SqlParameter("@time", SqlDbType.DateTime),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.user_id;
parameters[1].Value = model.pm_id;
parameters[2].Value = model.value;
parameters[3].Value = model.remark;
parameters[4].Value = model.time;
parameters[5].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
return(false);
}
private void pm_assess(HttpContext context)
{
int uid = DTRequest.GetInt("uid", 0);
int pm_id = DTRequest.GetInt("pm_id", 0);
int val = DTRequest.GetInt("val", 0);
Model.assess model = new Model.assess();
model.user_id = uid;
model.pm_id = pm_id;
model.value = val;
model.time = DateTime.Now;
if (new BLL.assess().Add(model) > 0)
{
context.Response.Write("{\"status\":1,\"msg\":\"评论成功！\"}");
}
else
{
context.Response.Write("{\"status\":0,\"msg\":\"评论失败！\"}");
}
}
/// <summary>
/// 更新一条数据
/// </summary>
/// <param name="model">Model.assess</param>
/// <returns>True Or False</returns>
public bool Update(Model.assess model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
/// <param name="model">Model.assess</param>
/// <returns>ID</returns>
public int Add(Model.assess model)
{
return(dal.Add(model));
}
