public DataTable GetList(string stringWhere)
{
DataTable dt = null;
string sql = "select stuId as 学生id,stuName as 学生姓名,stuSex as 性别,stuNation as 学生民族,stuAdress as 家庭住址,stuTel as 电话号码 from stuinfo";
if (string.IsNullOrEmpty(stringWhere.Trim()))
{
dt = SqlHelper.DataTable(sql);
}
return(dt);
}