qianqiuwanzi
50 lines
1.5 KiB
PHP
50 lines
1.5 KiB
PHP
<?php
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/**
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* 删除角色接口 POST /api/system/role_delete.php
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* 入参：id（或 ids 逗号分隔批量）
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* 保护：不允许删除内置超级管理员角色（id=1）及仍被用户使用的角色
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*/
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require_once __DIR__ . '/../common/Api.php';
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$pdo = Api::boot(['module' => 'system']);
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$id = (int)($_POST['id'] ?? 0);
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$ids = trim($_POST['ids'] ?? '');
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$idList = [];
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if ($id > 0) $idList[] = $id;
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if ($ids !== '') {
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foreach (explode(',', $ids) as $v) {
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$v = (int)trim($v);
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if ($v > 0) $idList[] = $v;
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}
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}
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$idList = array_unique($idList);
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if (!$idList) {
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Response::error('参数错误', 400);
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}
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if (in_array(1, $idList, true)) {
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Response::error('不允许删除内置超级管理员角色', 400);
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}
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$pdo = DB::getInstance()->getPdo();
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// 检查角色是否被使用
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$in = implode(',', array_fill(0, count($idList), '?'));
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$stmt = $pdo->prepare("SELECT role_id, COUNT(*) AS cnt FROM system_users WHERE role_id IN ($in) GROUP BY role_id");
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$stmt->execute($idList);
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$inUse = $stmt->fetchAll();
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if ($inUse) {
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$names = [];
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foreach ($inUse as $r) {
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$names[] = "角色ID {$r['role_id']}（{$r['cnt']}个用户）";
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}
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Response::error('以下角色仍被用户使用，无法删除：' . implode('、', $names), 400);
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}
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$del = $pdo->prepare("DELETE FROM system_roles WHERE id IN ($in)");
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$del->execute($idList);
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$affected = $del->rowCount();
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logCurrent('delete', 'system', 'system_roles', null, ['ids' => $idList]);
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Response::success(['affected' => $affected], "已删除 $affected 个角色");
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