419 lines
13 KiB
PHP
419 lines
13 KiB
PHP
<?php
|
||
/**
|
||
* 商业使用授权协议
|
||
*
|
||
* Copyright (c) 2025 [云泽网]. 保留所有权利.
|
||
*
|
||
* 本软件仅供评估使用。任何商业用途必须获得书面授权许可。
|
||
* 未经授权商业使用本软件属于侵权行为，将承担法律责任。
|
||
*
|
||
* 授权购买请联系: 357099073@qq.com
|
||
* 官方网站: https://www.yunzer.cn
|
||
*
|
||
* 评估用户须知:
|
||
* 1. 禁止移除版权声明
|
||
* 2. 禁止用于生产环境
|
||
* 3. 禁止转售或分发
|
||
*/
|
||
|
||
/**
|
||
* 程序下载控制器
|
||
*/
|
||
namespace app\index\controller;
|
||
use app\index\controller\BaseController;
|
||
use think\Response;
|
||
use think\facade\Db;
|
||
use think\facade\View;
|
||
use think\facade\Request;
|
||
use app\index\model\Resources\Resources;
|
||
use app\index\model\Resources\ResourcesCategory;
|
||
use app\index\model\Attachments;
|
||
use app\index\model\Users;
|
||
use app\index\model\Articles\Articles;
|
||
|
||
class ProgramController extends BaseController
|
||
{
|
||
//资源中心
|
||
public function index()
|
||
{
|
||
// 获取前端传来的分类ID
|
||
$cateid = input('cateid/d', 0);
|
||
$page = input('page/d', 1);
|
||
$limit = input('limit/d', 10);
|
||
|
||
// 获取所有顶级分类
|
||
$categories = ResourcesCategory::where('cid', 0)
|
||
->where('delete_time', null)
|
||
->where('status', 1)
|
||
->select()
|
||
->toArray();
|
||
|
||
// 获取顶级分类信息
|
||
$category = null;
|
||
if ($cateid > 0) {
|
||
$category = ResourcesCategory::where('id', $cateid)
|
||
->where('delete_time', null)
|
||
->where('status', 1)
|
||
->find();
|
||
}
|
||
|
||
// 获取所有子分类
|
||
$subCategories = [];
|
||
if ($cateid > 0) {
|
||
$subCategories = ResourcesCategory::where('cid', $cateid)
|
||
->where('delete_time', null)
|
||
->where('status', 1)
|
||
->select()
|
||
->toArray();
|
||
}
|
||
|
||
// 获取所有子分类ID
|
||
$subCategoryIds = array_column($subCategories, 'id');
|
||
if ($cateid > 0) {
|
||
$subCategoryIds[] = $cateid;
|
||
}
|
||
|
||
// 构建资源查询条件
|
||
$where = [
|
||
['delete_time', '=', null],
|
||
['status', '=', 1]
|
||
];
|
||
|
||
if (!empty($subCategoryIds)) {
|
||
$where[] = ['cate', 'in', $subCategoryIds];
|
||
}
|
||
|
||
// 查询资源
|
||
$programs = Resources::where($where)
|
||
->order('id DESC')
|
||
->page($page, $limit)
|
||
->select()
|
||
->toArray();
|
||
|
||
// 按子分类分组资源
|
||
$groupedPrograms = [];
|
||
foreach ($subCategories as $subCategory) {
|
||
$groupedPrograms[$subCategory['id']] = [
|
||
'id' => $subCategory['id'],
|
||
'name' => $subCategory['name'],
|
||
'list' => []
|
||
];
|
||
}
|
||
|
||
// 将资源分配到对应的子分类
|
||
foreach ($programs as $program) {
|
||
if (isset($groupedPrograms[$program['cate']])) {
|
||
$groupedPrograms[$program['cate']]['list'][] = $program;
|
||
}
|
||
}
|
||
|
||
// 获取总数
|
||
$total = Resources::where($where)->count();
|
||
|
||
// 准备返回数据
|
||
$data = [
|
||
'cate' => [
|
||
'id' => $cateid,
|
||
'name' => $category ? $category['name'] : '',
|
||
'desc' => $category ? $category['desc'] : '',
|
||
'image' => $category ? $category['image'] : '',
|
||
'subCategories' => array_values($groupedPrograms),
|
||
'total' => $total,
|
||
'page' => $page,
|
||
'limit' => $limit
|
||
]
|
||
];
|
||
|
||
// 根据请求方式返回不同的输出
|
||
if (request()->isPost()) {
|
||
return json([
|
||
'code' => 1,
|
||
'msg' => '获取成功',
|
||
'data' => $data
|
||
]);
|
||
} else {
|
||
// 为视图准备数据
|
||
$viewData = [
|
||
'categories' => $categories,
|
||
'cate' => $data['cate']
|
||
];
|
||
return view('index', $viewData);
|
||
}
|
||
}
|
||
|
||
// 程序列表页
|
||
public function list()
|
||
{
|
||
// 获取分类ID
|
||
$cateId = Request::param('cate/d', 0);
|
||
|
||
// 构建查询条件
|
||
$where = [
|
||
['a.delete_time', '=', null],
|
||
['a.status', '=', 1]
|
||
];
|
||
|
||
if ($cateId > 0) {
|
||
$where[] = ['a.cate', '=', $cateId];
|
||
}
|
||
|
||
// 获取程序列表
|
||
$programs = Resources::alias('a')
|
||
->join('resources_category c', 'a.cate = c.id')
|
||
->where($where)
|
||
->field([
|
||
'a.*',
|
||
'IF(a.icon IS NULL OR a.icon = "", c.icon, a.icon) as icon'
|
||
])
|
||
->order('a.id DESC')
|
||
->paginate([
|
||
'list_rows' => 10,
|
||
'query' => Request::instance()->param()
|
||
]);
|
||
|
||
// 获取分类信息
|
||
$category = null;
|
||
if ($cateId > 0) {
|
||
$category = ResourcesCategory::where('id', $cateId)
|
||
->where('delete_time', null)
|
||
->where('status', 1)
|
||
->find();
|
||
}
|
||
|
||
// 获取所有分类
|
||
$categories = ResourcesCategory::where('delete_time', null)
|
||
->where('status', 1)
|
||
->select()
|
||
->toArray();
|
||
|
||
// 如果是POST请求，返回JSON数据
|
||
if (Request::isPost()) {
|
||
return json([
|
||
'code' => 1,
|
||
'msg' => '获取成功',
|
||
'data' => [
|
||
'programs' => $programs->items(),
|
||
'total' => $programs->total(),
|
||
'current_page' => $programs->currentPage(),
|
||
'per_page' => $programs->listRows(),
|
||
'category' => $category
|
||
]
|
||
]);
|
||
}
|
||
|
||
// GET请求返回渲染的视图
|
||
View::assign([
|
||
'programs' => $programs,
|
||
'category' => $category,
|
||
'categories' => $categories
|
||
]);
|
||
|
||
return View::fetch('list');
|
||
}
|
||
|
||
// 程序详情页
|
||
public function detail()
|
||
{
|
||
$id = Request::param('id/d', 0);
|
||
$program = Resources::where('id', $id)->find();
|
||
|
||
if (!$program) {
|
||
return json(['code' => 0, 'msg' => '程序不存在或已被删除']);
|
||
}
|
||
|
||
// 如果size没有，从附件表中获取
|
||
if (empty($program['size']) && !empty($program['fileurl'])) {
|
||
$attachment = Attachments::where('src', $program['fileurl'])
|
||
->find();
|
||
|
||
if ($attachment && !empty($attachment['size'])) {
|
||
$size = $attachment['size'];
|
||
// 转换文件大小为合适的单位
|
||
if ($size >= 1073741824) { // 1GB = 1024MB = 1024*1024KB = 1024*1024*1024B
|
||
$program['size'] = round($size / 1073741824, 2) . 'GB';
|
||
} elseif ($size >= 1048576) { // 1MB = 1024KB = 1024*1024B
|
||
$program['size'] = round($size / 1048576, 2) . 'MB';
|
||
} else {
|
||
$program['size'] = round($size / 1024, 2) . 'KB';
|
||
}
|
||
}
|
||
}
|
||
|
||
// 如果size存在，确保转换为合适的单位
|
||
if (!empty($program['size']) && is_numeric($program['size'])) {
|
||
$size = $program['size'];
|
||
if ($size >= 1073741824) {
|
||
$program['size'] = round($size / 1073741824, 2) . 'GB';
|
||
} elseif ($size >= 1048576) {
|
||
$program['size'] = round($size / 1048576, 2) . 'MB';
|
||
} else {
|
||
$program['size'] = round($size / 1024, 2) . 'KB';
|
||
}
|
||
}
|
||
|
||
// 获取分类名称
|
||
$cateName = ResourcesCategory::where('id', $program['cate'])
|
||
->value('name');
|
||
|
||
// 获取作者信息
|
||
$authorInfo = Users::where('name', $program['uploader'])->find();
|
||
if ($authorInfo) {
|
||
// 统计作者的文章数
|
||
$articleCount = Articles::where('author', $program['uploader'])->count();
|
||
// 统计作者的资源数
|
||
$resourceCount = Resources::where('uploader', $program['uploader'])->count();
|
||
|
||
$authorData = [
|
||
'avatar' => $authorInfo['avatar'] ?: '/static/images/avatar.png',
|
||
'name' => $authorInfo['name'],
|
||
'resource_count' => $resourceCount,
|
||
'article_count' => $articleCount
|
||
];
|
||
} else {
|
||
$authorData = [
|
||
'avatar' => '/static/images/avatar.png',
|
||
'name' => $program['uploader'],
|
||
'resource_count' => 0,
|
||
'article_count' => 0
|
||
];
|
||
}
|
||
|
||
// 获取上一个和下一个程序
|
||
$prevProgram = Resources::where('id', '<', $id)
|
||
->where('delete_time', null)
|
||
->where('status', 1)
|
||
->where('cate', $program['cate'])
|
||
->field(['id', 'title'])
|
||
->order('id DESC')
|
||
->find();
|
||
|
||
$nextProgram = Resources::where('id', '>', $id)
|
||
->where('delete_time', null)
|
||
->where('status', 1)
|
||
->where('cate', $program['cate'])
|
||
->field(['id', 'title'])
|
||
->order('id ASC')
|
||
->find();
|
||
|
||
// 获取相关程序（同分类的其他程序）
|
||
$relatedPrograms = Resources::alias('p')
|
||
->join('yz_resources_category c', 'p.cate = c.id')
|
||
->where('p.cate', $program['cate'])
|
||
->where('p.id', '<>', $id)
|
||
->where('p.delete_time', null)
|
||
->where('p.status', 1)
|
||
->field([
|
||
'p.id',
|
||
'p.title',
|
||
'COALESCE(p.icon, c.icon) as icon'
|
||
])
|
||
->order('p.id DESC')
|
||
->limit(3)
|
||
->select()
|
||
->toArray();
|
||
|
||
// 如果是 AJAX 请求，返回 JSON 数据
|
||
if (Request::isAjax()) {
|
||
return json([
|
||
'code' => 1,
|
||
'msg' => '获取成功',
|
||
'data' => [
|
||
'authorInfo' => $authorData,
|
||
'program' => $program,
|
||
'cateName' => $cateName,
|
||
'prevProgram' => $prevProgram,
|
||
'nextProgram' => $nextProgram,
|
||
'relatedPrograms' => $relatedPrograms
|
||
]
|
||
]);
|
||
}
|
||
|
||
// 非 AJAX 请求返回视图
|
||
View::assign([
|
||
'authorInfo' => $authorData,
|
||
'program' => $program,
|
||
'cateName' => $cateName,
|
||
'prevProgram' => $prevProgram,
|
||
'nextProgram' => $nextProgram,
|
||
'relatedPrograms' => $relatedPrograms
|
||
]);
|
||
|
||
return View::fetch('detail');
|
||
}
|
||
|
||
// 程序下载
|
||
public function download()
|
||
{
|
||
$id = Request::param('id/d', 0);
|
||
$program = Resources::where('id', $id)
|
||
->where('delete_time', null)
|
||
->where('status', 1)
|
||
->find();
|
||
|
||
if (!$program) {
|
||
return json(['code' => 0, 'msg' => '程序不存在或已被删除']);
|
||
}
|
||
|
||
// 更新下载次数
|
||
Resources::where('id', $id)->inc('downloads')->update();
|
||
|
||
return json([
|
||
'code' => 1,
|
||
'msg' => '获取成功',
|
||
'data' => [
|
||
'fileurl' => $program['fileurl']
|
||
]
|
||
]);
|
||
}
|
||
|
||
// 获取访问统计
|
||
public function viewStats()
|
||
{
|
||
$id = Request::param('id/d', 0);
|
||
|
||
// 获取总访问量
|
||
$totalViews = Resources::where('id', $id)
|
||
->value('views');
|
||
|
||
return json([
|
||
'code' => 1,
|
||
'data' => [
|
||
'total' => $totalViews
|
||
]
|
||
]);
|
||
}
|
||
|
||
/**
|
||
* 更新程序访问次数
|
||
*/
|
||
public function updateViews()
|
||
{
|
||
if (!Request::isPost()) {
|
||
return json(['code' => 0, 'msg' => '非法请求']);
|
||
}
|
||
|
||
$id = Request::post('id');
|
||
if (!$id) {
|
||
return json(['code' => 0, 'msg' => '参数错误']);
|
||
}
|
||
|
||
try {
|
||
// 更新访问次数
|
||
$program = Resources::where('id', $id)->find();
|
||
if (!$program) {
|
||
return json(['code' => 0, 'msg' => '程序不存在']);
|
||
}
|
||
|
||
// 更新访问次数
|
||
Resources::where('id', $id)->inc('views')->update();
|
||
|
||
// 获取更新后的访问次数
|
||
$newViews = Resources::where('id', $id)->value('views');
|
||
|
||
return json(['code' => 1, 'msg' => '更新成功', 'data' => ['views' => $newViews]]);
|
||
} catch (\Exception $e) {
|
||
return json(['code' => 0, 'msg' => '更新失败：' . $e->getMessage()]);
|
||
}
|
||
}
|
||
}
|