first commit

2025-06-25 10:53:11 +08:00
commit 9f374011ae
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+<?php
+/**
+ * @copyright Copyright (c) 2023-2024 美天智能科技
+ * @author 李志强
+ * @link http://www.meteteme.com
+ */
+
+declare(strict_types=1);
+
+namespace app\admin\controller;
+
+use app\base\BaseController;
+use app\admin\validate\NoteCateCheck;
+use think\exception\ValidateException;
+use think\facade\Db;
+use think\facade\View;
+
+class Ncate extends BaseController
+{
+    //公告类别
+    public function index()
+    {
+        if (request()->isAjax()) {
+            $cate = Db::name('NoteCate')->order('create_time asc')->select();
+            return to_assign(0, '', $cate);
+        } else {
+            return view();
+        }
+    }
+
+    //公告类别添加
+    public function add()
+    {
+        $param = get_params();
+        if (request()->isPost()) {
+            if (!empty($param['id']) && $param['id'] > 0) {
+                try {
+                    validate(NoteCateCheck::class)->scene('edit')->check($param);
+                } catch (ValidateException $e) {
+                    // 验证失败 输出错误信息
+                    return to_assign(1, $e->getError());
+                }
+                $note_array = admin_note_cate_son($param['id']);
+                if (in_array($param['pid'], $note_array)) {
+                    return to_assign(1, '父级分类不能是该分类本身或其子分类');
+                } else {
+                    $param['update_time'] = time();
+                    $res = Db::name('NoteCate')->strict(false)->field(true)->update($param);
+                    if ($res) {
+                        add_log('edit', $param['id'], $param);
+                    }
+                    return to_assign();
+                }
+            } else {
+                try {
+                    validate(NoteCateCheck::class)->scene('add')->check($param);
+                } catch (ValidateException $e) {
+                    // 验证失败 输出错误信息
+                    return to_assign(1, $e->getError());
+                }
+                $param['create_time'] = time();
+                $insertId = Db::name('NoteCate')->strict(false)->field(true)->insertGetId($param);
+                if ($insertId) {
+                    add_log('add', $insertId, $param);
+                }
+                return to_assign();
+            }
+        } else {
+            $id = isset($param['id']) ? $param['id'] : 0;
+            $pid = isset($param['pid']) ? $param['pid'] : 0;
+            $cate = $cate = Db::name('NoteCate')->order('id desc')->select()->toArray();
+            $cates = set_recursion($cate);
+            if ($id > 0) {
+                $detail = Db::name('NoteCate')->where(['id' => $id])->find();
+                View::assign('detail', $detail);
+            }
+            View::assign('id', $id);
+            View::assign('pid', $pid);
+            View::assign('cates', $cates);
+            return view();
+        }
+    }
+
+    //公告类别删除
+    public function delete()
+    {
+        if (request()->isDelete()) {
+            $id = get_params("id");
+            $cate_count = Db::name('NoteCate')->where(["pid" => $id])->count();
+            if ($cate_count > 0) {
+                return to_assign(1, "该分类下还有子分类，无法删除");
+            }
+            $content_count = Db::name('Note')->where(["cate_id" => $id])->count();
+            if ($content_count > 0) {
+                return to_assign(1, "该分类下还有公告，无法删除");
+            }
+            if (Db::name('NoteCate')->delete($id) !== false) {
+                add_log('delete', $id);
+                return to_assign(0, "删除成功");
+            } else {
+                return to_assign(1, "删除失败");
+            }
+        } else {
+            return to_assign(1, "错误的请求");
+        }
+    }
+}