$userInfo =LzStudentModel::with(['works'=> function($query){$query->where('status', '5');}])->whereIn( 'idnumber' , input('identity'))->select();
$userInfo =LzStudentModel::with(['works'=> function($query){$query->where('status', '5');}])->whereIn( 'idnumber' , input('identity'))->select();