/// <summary>
/// 查询
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="model"></param>
/// <returns></returns>
public List <dp_themeopinion> GetList(dp_themeopinion model)
{
List <dp_themeopinion> list;
StringBuilder strSql = new StringBuilder();
strSql.Append("select * from dp_themeopinion where themeid=@themeid");
using (IDbConnection conn = new SqlConnection(DapperHelper.GetConStr()))
{
list = conn.Query <dp_themeopinion>(strSql.ToString(), model)?.ToList();
}
return(list);
}
public bool Add(dp_themeopinion model)
{
string sql = "INSERT INTO dp_themeopinion(themeid,opinionid) VALUES (@themeid,@opinionid)";
using (IDbConnection conn = new SqlConnection(DapperHelper.GetConStr()))
{
int count = conn.Execute(sql, model);
if (count > 0)//如果更新失败
{
return(true);
}
else
{
return(false);
}
}
}
/// <summary>
/// 删除
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public bool DeleteById(dp_themeopinion model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("delete dp_themeopinion where themeid=@themeid ");
using (IDbConnection conn = new SqlConnection(DapperHelper.GetConStr()))
{
int count = conn.Execute(strSql.ToString(), model);
if (count > 0)//如果更新失败
{
return(true);
}
else
{
return(false);
}
}
}
