127 lines
2.8 KiB
PHP
127 lines
2.8 KiB
PHP
<?php
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namespace app\admin\controller;
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use app\common\controller\AdminController;
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use think\facade\View;
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use think\facade\Db;
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use think\facade\Request;
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use think\facade\Config;
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use think\exception\ValidateException;
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use app\admin\model\Slider as SliderModel;
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class Slider extends AdminController
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{
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/**
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* 显示资源列表
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*
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* @return \think\Response
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*/
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public function index()
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{
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//幻灯列表
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$sliders = SliderModel::select();
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View::assign('slider',$sliders);
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return View::fetch();
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}
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/**
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* 显示创建资源表单页.
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*
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* @return \think\Response
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*/
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public function add()
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{
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//添加幻灯
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if(Request::isAjax()){
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$data = Request::param();
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$data['slid_start'] = strtotime($data['slid_start']);
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$data['slid_over'] = strtotime($data['slid_over']);
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$result = Db::name('slider')->save($data);
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if($result){
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$res = ['code'=>0,'msg'=>'添加成功'];
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}else{
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$res = ['code'=>-1,'msg'=>'添加失败'];
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}
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return json($res);
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}
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return View::fetch();
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}
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/**
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* 编辑幻灯
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*
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* @param int $id
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* @return \think\Response
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*/
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public function edit($id)
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{
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$slider = Db::name('slider')->find($id);
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if(Request::isAjax()){
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$data = Request::param();
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//var_dump($data);
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$data['slid_start'] = strtotime($data['slid_start']);
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$data['slid_over'] = strtotime($data['slid_over']);
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$result = Db::name('slider')->where('id',$id)->save($data);
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if($result){
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$res = ['code'=>0,'msg'=>'编辑成功'];
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}else{
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$res = ['code'=>-1,'msg'=>'编辑失败'];
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}
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return json($res);
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}
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View::assign('slider',$slider);
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return View::fetch();
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}
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/**
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* 保存更新的资源
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*
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* @param
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* @param int $id
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* @return \think\Response
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*/
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public function uploadImg()
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{
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$id = Request::param();
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$file = request()->file('file');
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try {
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validate(['image'=>'filesize:2048|fileExt:jpg,png,gif|image:200,200,jpg'])
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->check(array($file));
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$savename = \think\facade\Filesystem::disk('public')->putFile('slider',$file);
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} catch (think\exception\ValidateException $e) {
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echo $e->getMessage();
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}
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$upload = Config::get('filesystem.disks.public.url');
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if($savename){
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$name_path =str_replace('\\',"/",$upload.'/'.$savename);
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$res = ['code'=>0,'msg'=>'上传flash成功','src'=>$name_path];
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} else {
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$res = ['code'=>1,'msg'=>'上传错误'];
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}
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return json($res);
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}
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/**
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* 删除指定资源
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*
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* @param int $id
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* @return \think\Response
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*/
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public function delete($id)
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{
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//
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$slider = SliderModel::find($id);
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$res = $slider->delete();
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if($res){
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return json(['code'=>0,'msg'=>'删除成功']);
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} else {
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return json(['code'=>-1,'msg'=>'删除失败']);
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}
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}
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}
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