135 lines
4.2 KiB
PHP
135 lines
4.2 KiB
PHP
<?php
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namespace app\controller\manager;
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use app\model\{Link as MLink, System, Log};
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use app\validate\Link as VLink;
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use think\exception\ValidateException;
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use think\facade\Cache;
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class Link extends Base
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{
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//删除
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public function del()
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{
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Cache::delete('links');//删除缓存
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if ($this->request->isPost()) {
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$ids = input('post.ids/a');
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if(empty($ids) || !is_array($ids)) {
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return $this->json(2, '参数错误,请核对之后再操作!');
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}
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$items = MLink::getListByIds($ids);
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if(!empty($items)){
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$delIds = [];
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foreach($items as $item){
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$delIds[] = $item['id'];
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}
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MLink::destroy($delIds);
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Log::write('link', 'del', '删除了友情链接，涉及到的ID为：' . implode(',', $delIds));
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return $this->json();
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}else{
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return $this->json(3, '待删除友情链接为空');
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}
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}
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return $this->json(1, '非法请求!');
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}
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//排序
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public function sort()
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{
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Cache::delete('links');//删除缓存
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if($this->request->isPost()){
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$id = input('post.id/d');
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$sort = input('post.sort/d');
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$item = MLink::findById($id);
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if(empty($item)){
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return $this->json(3, '该友情链接信息不存在!');
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}
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$item->sort = $sort;
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$item->save();
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return $this->json();
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}
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return $this->json(1, '非法请求!');
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}
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//编辑
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public function edit()
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{
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Cache::delete('links');//删除缓存
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if($this->request->isPost()){
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$item = input('post.item/a');
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$id = input('post.id/d');
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$img = input('post.img');
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if(is_numeric($id) && $id > 0) {
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$link = MLink::findById($id);
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if(empty($link)) {
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return $this->json(2, '该友情链接信息不存在！');
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}
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if(!empty($img)){
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$item['src'] = $img;
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}
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try {
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validate(VLink::class)->check($item);
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$link->save( $item);
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Log::write('link', 'edit', "友情链接编辑，ID：{$id} ，标题：{$item['title']}");
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return $this->json();
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} catch (ValidateException $e) {
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return $this->json(3, $e->getError());
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}
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}
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return $this->json(1, '参数错误,请核对之后再操作!');
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} else {
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$id = input('param.id/d');
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$item = MLink::getById($id);
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$imgSize = System::getLinkImageSize();
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$this->data['item'] = $item;
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$this->data['img_size'] = $imgSize;
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return $this->view();
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}
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}
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//添加
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public function add()
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{
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Cache::delete('links');//删除缓存
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if($this->request->isPost()){
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$item = input('post.item/a');
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$img = input('post.img');
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if(!empty($img)){
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$item['src'] = $img;
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}
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try {
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validate(VLink::class)->check($item);
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$link = MLink::create($item);
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Log::write('link', 'add', "友情链接新增，ID：{$link->id} ，标题：{$item['title']}");
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return $this->json();
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} catch (ValidateException $e) {
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return $this->json(2, $e->getError());
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}
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} else {
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$imgSize = System::getLinkImageSize();
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$this->data['img_size'] = $imgSize;
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return $this->view();
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}
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}
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public function index()
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{
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if ($this->request->isPost()) {
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$page = $this->request->param('page/d', 1);
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$size = $this->request->param('size/d', 30);
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$whereMap = [];
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$orders = ['sort'=>'asc'];
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$list = MLink::findList($whereMap, [], $page, $size, null, $orders);
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return $this->json(0, 'success', $list);
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}
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return $this->view();
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}
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}
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