}
$content .= $v['total'] . ',';
$content .= $v['grade_rank'] . ',';
$content .= $v['up_down'] . "\r\n";
}
}
$charset = empty($_REQUEST['charset']) ? 'UTF8' : trim($_REQUEST['charset']);
$file = ecs_iconv(EC_CHARSET, $charset, $content);
header("Content-Disposition: attachment; filename=《" . $prj_name . "》考试成绩汇总.csv");
header("Content-Type: application/unknown");
die($file);
} elseif ($_REQUEST['act'] == 'template') {
//考试名称
$prj_id = empty($_REQUEST['prj_id']) ? '' : trim($_REQUEST['prj_id']);
//考试名称
$prj_name = get_exam_prj_name($prj_id);
$subjects = get_subjects($class_code, $prj_id);
$content = '您选择的《' . $prj_name . '》还没有进行考试安排！';
if (count($subjects) > 0) {
$content = "考试名称,考试名称ID,学号,姓名,";
//学生学号，科目。。。，年级排名，年级进退
foreach ($subjects as $v) {
$content .= $v["subject"] . ',';
}
$content .= "年级排名,年级进退\r\n";
$students = get_students($class_code, 'code');
foreach ($students as $s) {
$content .= $prj_name . ',' . $prj_id . ',';
//考试名称,考试名称
$content .= $s['code'] . ',' . $s['name'] . ',';
//学号,姓名
$arr['class_code'] = $class_code;
$grade_ranks_list[] = $arr;
}
insert_datas($grade_ranks_list);
set_params();
$smarty->display('grade_rank_list.htm');
exit;
} elseif ($_REQUEST['act'] == 'ajax_save') {
$id = !empty($_REQUEST['grank_id']) ? intval($_REQUEST['grank_id']) : 0;
$exam_prj = !empty($_REQUEST['exam_prj']) ? intval($_REQUEST['exam_prj']) : 0;
$student = !empty($_REQUEST['student_code']) ? trim($_REQUEST['student_code']) : "";
//检查是否重复录入成绩
$sql = "select * from " . $ecs->table("grade_rank") . " where prj_id={$exam_prj} and student_code='{$student}' and class_code='{$class_code}' and grank_id!=" . $id;
$oldScore = $db->getRow($sql);
if ($oldScore) {
make_json_error("学号：“" . $student . "”，在《" . get_exam_prj_name($exam_prj) . "》中的年级排名和年级进退于" . $oldScore["created"] . "已经录入到了系统，录入的年级排名为“" . $oldScore["grade_rank"] . "”,年级进退为“" . $oldScore["up_down"] . "”，请勿重复录入！");
exit;
}
if ($id == 0) {
//insert
$sql = "insert into " . $ecs->table("grade_rank") . " (prj_id, class_code, student_code, grade_rank, up_down, created )\r\n\t\tvalues \r\n\t\t\t({$exam_prj},'" . $_SESSION["class_code"] . "',\r\n\t\t\t'" . $student . "','" . $_REQUEST["grade_rank"] . "', '" . $_REQUEST["up_down"] . "',now())";
$db->query($sql);
admin_log(addslashes($student), 'add', $sql);
make_json_result("添加成功！");
} else {
$sql = "update " . $ecs->table("grade_rank") . " set student_code='" . $_REQUEST["student_code"] . "',\r\n\t\t\tprj_id='" . $exam_prj . "',\r\n\t\t\tgrade_rank='" . $_REQUEST["grade_rank"] . "',\r\n\t\t\tup_down='" . $_REQUEST["up_down"] . "'\r\n\t\t\twhere grank_id=" . $id;
$db->query($sql);
admin_log(addslashes($_REQUEST["student_code"]), 'update', $sql);
make_json_result("修改成功！");
}
} elseif ($_REQUEST['act'] == 'ajax_delete') {
}
// print_r($students);echo '<br>';
foreach ($students as $k => $v) {
$content .= $v["student_code"] . "," . $v["student_name"] . ",";
$total = 0;
foreach ($subjects as $sk => $sv) {
$score = intval($v[$sv["subject"]]);
$total += $score;
$content .= $score . ",";
}
$content .= $total;
$content .= "\r\n";
}
$charset = empty($_REQUEST['charset']) ? 'UTF8' : trim($_REQUEST['charset']);
$file = ecs_iconv(EC_CHARSET, $charset, $content);
header("Content-Disposition: attachment; filename=" . get_exam_prj_name($prj_id) . ".csv");
header("Content-Type: application/unknown");
die($file);
} elseif ($_REQUEST['act'] == 'exportbyquery') {
$prj_id = empty($_REQUEST['search_prj_id']) ? '' : trim($_REQUEST['search_prj_id']);
//学生学号
$exam_subject = empty($_REQUEST['search_exam_subject']) ? '' : trim($_REQUEST['search_exam_subject']);
//学生学号
$list = get_scores_by_exam($class_code, $prj_id, $_SESSION["student_code"], $exam_subject, " s.student_code");
$content = "考试名称,考试科目,学号,姓名,考试分数\r\n";
foreach ($list as $k => $v) {
$content .= $v["prj_name"] . "," . $v["subject"] . "," . $v["student_code"] . "," . $v["student_name"] . "," . $v["score"] . "\r\n";
}
$charset = empty($_REQUEST['charset']) ? 'UTF8' : trim($_REQUEST['charset']);
$file = ecs_iconv(EC_CHARSET, $charset, $content);
header("Content-Disposition: attachment; filename=score.csv");
$sql = "update " . $ecs->table("exam_prj") . " set name='" . $_REQUEST["name"] . "'\r\n\t\t\twhere prj_id=" . $id;
$db->query($sql);
admin_log(addslashes($_REQUEST["name"]), 'update', 'exam_prj');
make_json_result("修改“" . $id . "," . $_REQUEST["name"] . "”成功！");
}
} elseif ($_REQUEST['act'] == 'ajax_delete') {
$id = !empty($_REQUEST['prj_id']) ? intval($_REQUEST['prj_id']) : 0;
//如果做了考试安排，则不能删除
$subjects = get_subjects($class_code, $id);
if (count($subjects) > 0) {
make_json_error("《" . get_exam_prj_name($id) . "》已经做了考试安排，不能直接删除！");
exit;
}
$sql = "select count(1) from " . $ecs->table("score") . " where prj_id=" . $id;
if ($db->getOne($sql)) {
make_json_error("《" . get_exam_prj_name($id) . "》已经在成绩录入中已使用，不能直接删除！");
exit;
}
$sql = "delete from " . $ecs->table("exam_prj") . " where prj_id=" . $id;
$db->query($sql);
admin_log($_REQUEST["prj_id"], 'delete', 'exam_prj');
make_json_result("删除成功！");
}
/**
* 返回班级管理员列表数据
*
* @access public
* @param
*
* @return void
*/
/**
* 返回班级管理员列表数据
*
* @access public
* @param
*
* @return void
*/
function exam_list()
{
$result = get_filter();
if ($result === false) {
/* 过滤条件 */
$filter['prj_id'] = empty($_REQUEST['search_prj']) ? '' : trim($_REQUEST['search_prj']);
//名称
$filter['subject'] = empty($_REQUEST['search_subject']) ? '' : trim($_REQUEST['search_subject']);
//科目
if (isset($_REQUEST['is_ajax']) && $_REQUEST['is_ajax'] == 1) {
$filter['name'] = json_str_iconv($filter['name']);
}
$filter['sort'] = empty($_REQUEST['sort']) ? 'exam_id' : trim($_REQUEST['sort']);
$filter['order'] = empty($_REQUEST['order']) ? 'DESC' : trim($_REQUEST['order']);
$filter['page'] = empty($_REQUEST['page']) ? '1' : trim($_REQUEST['page']);
$filter['page_size'] = empty($_REQUEST['rows']) ? '25' : trim($_REQUEST['rows']);
$ex_where = " WHERE class_code='" . $_SESSION["class_code"] . "' ";
if ($filter['prj_id']) {
$ex_where .= " AND prj_id = '" . mysql_like_quote($filter['prj_id']) . "'";
}
if ($filter['subject']) {
$ex_where .= " AND subject like '" . mysql_like_quote($filter['subject']) . "%'";
}
$sql = "SELECT COUNT(*) FROM " . $GLOBALS['ecs']->table("exam") . $ex_where;
$filter['record_count'] = $GLOBALS['db']->getOne($sql);
/* 分页大小 */
$filter = page_and_size($filter);
$sql = "SELECT * " . " FROM " . $GLOBALS['ecs']->table("exam") . $ex_where . " ORDER by " . $filter['sort'] . ' ' . $filter['order'] . " LIMIT " . $filter['start'] . ',' . $filter['page_size'];
// echo $sql; echo '<br>';
$filter['semster'] = stripslashes($filter['semster']);
set_filter($filter, $sql);
} else {
$sql = $result['sql'];
$filter = $result['filter'];
}
$list = $GLOBALS['db']->getAll($sql);
foreach ($list as $key => $val) {
$list[$key]['setime'] = $val['stime'] . "-" . $val['etime'];
$list[$key]['prj_name'] = get_exam_prj_name($val["prj_id"]);
}
$arr = array('rows' => $list, 'filter' => $filter, 'page' => $filter['page_count'], 'total' => $filter['record_count']);
return $arr;
}