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云泽网
2025-05-19 21:51:21 +08:00
parent 7bd072add9
commit 07b3bd5eff
86 changed files with 1768 additions and 18426 deletions
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app/admin/controller/ArticlesController.php
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<?php
/**
* 后台管理系统-文章管理
*/
namespace app\admin\controller;
use app\admin\model\Article\Articles;
use app\admin\model\Article\ArticlesCategory;
use think\facade\Db;
use think\facade\View;
use think\facade\Request;
use app\admin\controller\Log;
use app\admin\controller\BaseController;
class ArticlesController extends BaseController
{
/**
* 获取控制器名称
* @return string
*/
public function getControllerName()
{
return 'Article';
}
// 文章列表
public function articlelist()
{
if (Request::isPost()) {
$category = input('post.category');
$page = intval(input('post.page', 1));
$limit = intval(input('post.limit', 10));
$title = input('post.title');
$author = input('post.author');
$query = Articles::where('delete_time', null)
->where('status', '<>', 3);
// 分类筛选
if (!empty($category)) {
// 先获取分类ID
$cateInfo = ArticlesCategory::where('name', $category)
->where('delete_time', null)
->where('status', 1)
->find();
if ($cateInfo) {
$query = $query->where('cate', $cateInfo['id']);
}
}
// 标题搜索
if (!empty($title)) {
$query = $query->where('title', 'like', '%'.$title.'%');
}
// 作者搜索
if (!empty($author)) {
$query = $query->where('author', 'like', '%'.$author.'%');
}
// 获取总记录数
$count = $query->count();
// 获取分页数据
$lists = $query->order('id DESC')
->page($page, $limit)
->select()
->each(function ($item) {
// 获取分类信息
$cateInfo = ArticlesCategory::where('id', $item['cate'])
->field('name, image')
->find();
// 设置分类名称
$item['cate'] = $cateInfo ? $cateInfo['name'] : '';
// 如果文章没有图片，使用分类的图片
if (empty($item['image']) && $cateInfo && !empty($cateInfo['image'])) {
$item['image'] = $cateInfo['image'];
}
// 格式化时间
$item['create_time'] = is_numeric($item['create_time']) ? date('Y-m-d H:i:s', $item['create_time']) : $item['create_time'];
$item['publishdate'] = is_numeric($item['publishdate']) ? date('Y-m-d H:i:s', $item['publishdate']) : '';
return $item;
});
return json([
'code' => 0,
'msg' => '获取成功',
'count' => $count,
'data' => $lists
]);
} else {
// 获取所有分类并构建父子结构
$allCategories = ArticlesCategory::where('delete_time', null)
->where('status', 1)
->order('sort asc, id asc')
->select()
->toArray();
$categories = [];
foreach ($allCategories as $category) {
if ($category['cid'] == 0) {
$category['children'] = [];
foreach ($allCategories as $subCategory) {
if ($subCategory['cid'] == $category['id']) {
$category['children'][] = $subCategory;
}
}
$categories[] = $category;
}
}
View::assign([
'categories' => $categories
]);
return View::fetch();
}
}
// 添加文章
public function add()
{
if (Request::isPost()) {
$data = [
'title' => input('post.title'),
'cate' => input('post.cate'),
'image' => input('post.image'),
'content' => input('post.content'),
'author' => input('post.author'),
'desc' => input('post.desc'),
'status' => input('post.status', 2),
'publishdate' => time(),
'create_time' => time()
];
$insert = Articles::insert($data);
if (empty($insert)) {
Log::record('添加文章', 0, '添加文章失败', '文章管理');
return json(['code' => 1, 'msg' => '添加失败', 'data' => []]);
}
Log::record('添加文章', 1, '', '文章管理');
return json(['code' => 0, 'msg' => '添加成功', 'data' => []]);
} else {
$lists = Articles::order('id DESC')
->select()
->each(function ($item, $key) {
$item['create_time'] = time();
return $item;
});
View::assign([
'lists' => $lists
]);
return View::fetch();
}
}
// 编辑文章
public function edit()
{
if (Request::isPost()) {
$id = input('get.id');
$data = [
'title' => input('post.title'),
'cate' => input('post.cate'),
'image' => input('post.image'),
'content' => input('post.content'),
'author' => input('post.author'),
'desc' => input('post.desc'),
'status' => input('post.status', 2),
'update_time' => time()
];
$update = Articles::where('id', $id)->update($data);
if ($update === false) {
Log::record('编辑文章', 0, '编辑文章失败', '文章管理');
return json(['code' => 1, 'msg' => '更新失败', 'data' => []]);
}
Log::record('编辑文章', 1, '', '文章管理');
return json(['code' => 0, 'msg' => '更新成功', 'data' => []]);
} else {
$id = input('get.id');
$info = Articles::where('id', $id)->find();
if ($info === null) {
return json(['code' => 1, 'msg' => '文章不存在', 'data' => []]);
}
$cates = ArticlesCategory::where('delete_time', null)
->where('status', 1)
->order('sort asc, id asc')
->select()
->toArray();
$info['content'] = !empty($info['content']) ? htmlspecialchars_decode(str_replace(["\r\n", "\r", "\n"], '', addslashes($info['content']))) : '';
$currentCate = ArticlesCategory::where('id', $info['cate'])
->where('delete_time', null)
->where('status', 1)
->find();
$info['cate_name'] = $currentCate ? $currentCate['name'] : '';
View::assign([
'info' => $info,
'cates' => $cates
]);
return View::fetch();
}
}
// 删除文章
public function delete()
{
$id = input('post.id');
$data = [
'delete_time' => time(),
];
$delete = Articles::where('id', $id)->update($data);
if ($delete === false) {
Log::record('删除文章', 0, '删除文章失败', '文章管理');
return json(['code' => 1, 'msg' => '删除失败', 'data' => []]);
}
Log::record('删除文章', 1, '', '文章管理');
return json(['code' => 0, 'msg' => '删除成功', 'data' => []]);
}
// 文章分类
public function articlecate()
{
if (Request::isPost()) {
$lists = ArticlesCategory::where('delete_time', null)
->where('status', 1)
->order('sort asc, id asc')
->select()
->toArray();
// 构建树形结构
$tree = [];
foreach ($lists as $item) {
if ($item['cid'] == 0) {
$node = [
'id' => $item['id'],
'title' => $item['name'],
'children' => []
];
// 查找子分类
foreach ($lists as $subItem) {
if ($subItem['cid'] == $item['id']) {
$node['children'][] = [
'id' => $subItem['id'],
'title' => $subItem['name'],
'children' => []
];
}
}
$tree[] = $node;
}
}
return json(['code' => 0, 'msg' => '获取成功', 'data' => $tree]);
}
// 非 POST 请求返回视图
return View::fetch();
}
//获取分类结构
public function getcate()
{
// 获取所有分类
$lists = ArticlesCategory::where('delete_time', null)
->where('status', 1)
->order('sort asc, id asc')
->select()
->toArray();
// 构建父子结构
$tree = [];
foreach ($lists as $item) {
if ($item['cid'] == 0) {
// 顶级分类
$tree[] = $item;
} else {
// 子分类
foreach ($tree as &$parent) {
if ($parent['id'] == $item['cid']) {
if (!isset($parent['children'])) {
$parent['children'] = [];
}
$parent['children'][] = $item;
break;
}
}
}
}
return json(['code' => 0, 'msg' => '获取成功', 'data' => $tree]);
}
// 添加文章分类
public function cateadd()
{
if (Request::isPost()) {
$data = [
'name' => input('post.name'),
'image' => input('post.image'),
'cid' => input('post.cid'),
'sort' => input('post.sort', 0),
'status' => input('post.status', 1),
'create_time' => time()
];
$insert = ArticlesCategory::insert($data);
if (empty($insert)) {
Log::record('添加文章分类', 0, '添加文章分类失败', '文章分类');
return json(['code' => 1, 'msg' => '添加失败', 'data' => []]);
}
Log::record('添加文章分类', 1, '', '文章分类');
return json(['code' => 0, 'msg' => '添加成功', 'data' => []]);
} else {
// 获取所有可选的父级分类
$parentCategories = ArticlesCategory::where('delete_time', null)
->where('status', 1)
->where('cid', 0)
->field('id, name')
->select()
->toArray();
return json([
'code' => 0,
'msg' => '获取成功',
'data' => [
'parentOptions' => $parentCategories
]
]);
}
}
//编辑文章分类
public function cateedit()
{
if (Request::isPost()) {
$data = [
'id' => input('post.id'),
'name' => input('post.name'),
'image' => input('post.image'),
'cid' => input('post.cid'),
'sort' => input('post.sort', 0),
'status' => input('post.status', 1),
'update_time' => time()
];
$update = ArticlesCategory::where('id', $data['id'])
->update($data);
if ($update === false) {
Log::record('编辑文章分类', 0, '更新文章分类失败', '文章分类');
return json(['code' => 1, 'msg' => '更新失败', 'data' => []]);
}
Log::record('编辑文章分类', 1, '', '文章分类');
return json(['code' => 0, 'msg' => '更新成功', 'data' => []]);
} else {
$id = input('get.id');
$info = ArticlesCategory::where('id', $id)->find();
// 获取所有可选的父级分类
$parentCategories = ArticlesCategory::where('delete_time', null)
->where('status', 1)
->where('id', '<>', $id) // 排除自己
->where(function ($query) use ($id) {
// 排除自己的所有子分类
$query->where('cid', '<>', $id);
})
->field('id, name, cid')
->select()
->toArray();
// 构建父级分类选项
$parentOptions = [];
foreach ($parentCategories as $category) {
if ($category['cid'] == 0) {
$parentOptions[] = [
'id' => $category['id'],
'name' => $category['name']
];
}
}
return json([
'code' => 0,
'msg' => '获取成功',
'data' => [
'info' => $info,
'parentOptions' => $parentOptions
]
]);
}
}
//删除文章分类
public function catedel()
{
$id = input('post.id');
// 检查是否有子分类
$hasChildren = ArticlesCategory::where('cid', $id)
->where('delete_time', null)
->find();
if ($hasChildren) {
Log::record('删除文章分类', 0, '该分类下有子分类，无法删除', '文章分类');
return json(['code' => 1, 'msg' => '该分类下有子分类，无法删除', 'data' => []]);
}
$delete = ArticlesCategory::where('id', $id)
->update(['delete_time' => time()]);
if ($delete === false) {
Log::record('删除文章分类', 0, '删除文章分类失败', '文章分类');
return json(['code' => 1, 'msg' => '删除失败', 'data' => []]);
}
Log::record('删除文章分类', 1, '', '文章分类');
return json(['code' => 0, 'msg' => '删除成功', 'data' => []]);
}
//统计文章数量
public function counts() {
try {
// 获取文章总数
$total = Articles::where('delete_time', null)
->where('status', '<>', 3)
->count();
// 获取今日新增文章数
$today = strtotime(date('Y-m-d'));
$todayNew = Articles::where('delete_time', null)
->where('status', '<>', 3)
->where('create_time', '>=', $today)
->count();
// 获取最近7天的文章数据
$dates = [];
$counts = [];
$totalCounts = []; // 存储每天的总文章数
$totalSoFar = 0; // 用于累计总文章数
for ($i = 6; $i >= 0; $i--) {
$date = date('Y-m-d', strtotime("-$i days"));
$start = strtotime($date);
$end = $start + 86400;
// 获取当天新增文章数
$count = Articles::where('delete_time', null)
->where('status', '<>', 3)
->where('create_time', '>=', $start)
->where('create_time', '<', $end)
->count();
// 获取截至当天的总文章数
$totalCount = Articles::where('delete_time', null)
->where('status', '<>', 3)
->where('create_time', '<', $end)
->count();
$dates[] = $date;
$counts[] = $count;
$totalCounts[] = $totalCount;
}
return json([
'code' => 0,
'msg' => '获取成功',
'data' => [
'total' => $total,
'todayNew' => $todayNew,
'dates' => $dates,
'counts' => $counts,
'totalCounts' => $totalCounts
]
]);
} catch (\Exception $e) {
return json([
'code' => 1,
'msg' => '获取失败：' . $e->getMessage()
]);
}
}
}