当前路径：app/control/controller/book/Chapter.php
<?php
declare(strict_types=1);
namespace app\control\controller\book;
use app\common\model\Base;
use app\common\model\book\Chapter as ModelChapter;
use app\BaseController;
use app\common\model\exam\Subject;
use app\control\model\User;
use app\Request;
use think\facade\App;
use think\response\Json;
use ZipArchive;
/**
* Class Chapter
* @package app\control\controller\book
*/
class Chapter extends BaseController
{
/**
* @param Request $request
* @return Json
* @api {post} /book/chapter/search 电子书节列表
* @apiGroup Book
* @apiName sort5
* @apiVersion 1.0.0
*
* @apiDescription 电子书节列表
*
* @apiParam {Number} [subjectId] 科目id
* @apiParam {Number} [volumeId] 章id
* @apiParam {String} [volumeTitle] 章名称
* @apiParam {String} [caption] 节名称
* @apiParam {Number} [current] 页码
* @apiParam {Number} [pageSize] 页数
*
* @apiSuccess {Number} code 状态码，0：请求成功
* @apiSuccess {String} message 提示信息
* @apiSuccess {Object[]} dataSet 返回数据
* @apiSuccess {Number} total 记录总数
*
* @apiSuccessExample {json} Success-Response:
* {"code":0,"message":"", "dataSet" : [], "total" : 1}
*
* @apiErrorExample {json} Error-Response:
* {"code":5001,"message":"接口异常"}
*/
public function search(Request $request)
{
$input = $request->post();
$pageIndex = empty($input['current']) ? 1 : intval($input['current']);
$pageSize = empty($input['pageSize']) ? 10 : intval($input['pageSize']);
$total = 0;
$filters = [];
$user = User::fetchCurrent();
if ($user['role'] != 'root') {
$subjectIds = Subject::userWatch();
$filters['ids'] = implode(',', $subjectIds);
}
if (!empty($input['caption'])) {
$filters['caption'] = $input['caption'];
}
if (!empty($input['volumeId'])) {
$filters['volume_id'] = intval($input['volumeId']);
}
if (!empty($input['subjectId'])) {
$filters['subject_id'] = intval($input['subjectId']);
}
if (!empty($input['volumeTitle'])) {
$filters['volume_title'] = trim($input['volumeTitle']);
}
$dataSet = ModelChapter::search($filters, $pageIndex, $pageSize, $total);
return payload(['dataSet' => $dataSet, 'total' => $total]);
}
/**
* @param Request $request
* @return Json
* @api {post} /book/chapter/add 电子书节新增
* @apiGroup Book
* @apiName sort6
* @apiVersion 1.0.0
*
* @apiDescription 电子书节新增
*
* @apiParam {Number} subjectId 科目id
* @apiParam {Number} volumeId 章id
* @apiParam {String} caption 节名称
*
* @apiSuccess {Number} code 状态码，0：请求成功
* @apiSuccess {String} message 提示信息
* @apiSuccess {Number} id 节id
*
* @apiSuccessExample {json} Success-Response:
* {"code":0,"message":"", "id" : 1}
*
* @apiErrorExample {json} Error-Response:
* {"code":5001,"message":"接口异常"}
*/
public function add(Request $request)
{
$input = $request->post();
if (empty($input['subjectId']) || empty($input['volumeId']) || empty($input['caption'])) {
return payload(error(-1, '参数不完整'));
}
$user = User::fetchCurrent();
$data = [
'subject_id' => intval($input['subjectId']),
'volume_id' => intval($input['volumeId']),
'caption' => trim($input['caption']),
'founder' => $user['id']
];
$id = ModelChapter::add($data);
return payload(['id' => $id]);
}
/**
* @param Request $request
* @return Json
* @api {post} /book/chapter/modify 电子书节编辑
* @apiGroup Book
* @apiName sort7
* @apiVersion 1.0.0
*
* @apiDescription 电子书节编辑
*
* @apiParam {Number} id 节id
* @apiParam {String} [caption] 节名称
* @apiParam {String} [content] 节内容
* @apiParam {String[]} [source] 节附件
*
* @apiSuccess {Number} code 状态码，0：请求成功
* @apiSuccess {String} message 提示信息
*
* @apiSuccessExample {json} Success-Response:
* {"code":0,"message":""}
*
* @apiErrorExample {json} Error-Response:
* {"code":5001,"message":"接口异常"}
*/
public function modify(Request $request)
{
$input = $request->post();
$data = [];
if (!empty($input['caption'])) {
$data['caption'] = trim($input['caption']);
}
if (!empty($input['content'])) {
$data['content'] = $input['content'];
}
if (!empty($input['source'])) {
$data['source'] = serialize($input['source']);
}
if (empty($input['id']) || empty($data)) {
return payload(error(-1, '参数不完整'));
}
$check = ModelChapter::check(intval($input['id']));
if (!$check) {
return payload(error(-1, '暂无权限操作'));
}
$res = ModelChapter::modify(['id' => intval($input['id'])], $data);
if (!$res) {
return payload(error(-1, '操作失败'));
}
return payload([]);
}
/**
* @param Request $request
* @return Json
* @api {post} /book/chapter/delete 电子书节删除
* @apiGroup Book
* @apiName sort8
* @apiVersion 1.0.0
*
* @apiDescription 电子书节删除
*
* @apiParam {Number} id 节id
*
* @apiSuccess {Number} code 状态码，0：请求成功
* @apiSuccess {String} message 提示信息
*
* @apiSuccessExample {json} Success-Response:
* {"code":0,"message":""}
*
* @apiErrorExample {json} Error-Response:
* {"code":5001,"message":"接口异常"}
*/
public function delete(Request $request)
{
$input = $request->post();
if (empty($input['id'])) {
return payload(error(-1, '参数不完整'));
}
$res = ModelChapter::delete(['id' => intval($input['id'])]);
if (!$res) {
return payload(error(-1, '操作失败'));
}
return payload([]);
}
/**
* @param Request $request
* @return Json
* @api {post} /book/chapter/addView 章节点击量更新
* @apiGroup Book
* @apiName sort9
* @apiVersion 1.0.0
*
* @apiDescription 章节点击量更新
*
* @apiSuccess {Number} code 状态码，0：请求成功
* @apiSuccess {String} message 提示信息
*
* @apiSuccessExample {json} Success-Response:
* {"code":0,"message":""}
*
* @apiErrorExample {json} Error-Response:
* {"code":5001,"message":"接口异常"}
*/
public function addView(Request $request)
{
$input = $request->post();
if (empty($input['id'])) {
return payload(error(-1, '参数不完整'));
}
$res = Base::addView('chapter', intval($input['id']));
if (!$res) {
return payload(error(-1, '更新失败'));
}
return payload();
}
public function export(Request $request)
{
$input = $request->param();
if (empty($input['id'])) {
return payload(error(-10, '参数不完整'));
}
$check = ModelChapter::check(intval($input['id']));
if (!$check) {
return payload(error(-1, '暂无权限操作'));
}
$chapterInfo = ModelChapter::fetch(intval($input['id']));
$zip = new ZipArchive();
$fileList = [];
if (empty($chapterInfo['source'])) {
return payload(error(-20,'无可供下载文件'));
}
foreach ($chapterInfo['source'] as $v) {
$fileList[] = $v;
}
$filename = App::getRootPath() . 'public/file/'."{$input['id']}.zip";
$zip->open($filename,1); //打开压缩包
foreach($fileList as $file){
$zip->addFile($file,basename($file)); //向压缩包中添加文件
}
$zip->close(); //关闭压缩包
header("location:{$request->domain()}/file/{$input['id']}.zip");exit;
}
}
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联系电话(Tel)：4008-010-151(免长途)
地址：北京市海淀区大恒科技大厦五层 邮编：100080
Floor 5th,Daheng Building,Zhongguancun,Beijing,China,100080
51Aspx.com 版权所有 CopyRight © 2006-2022. 京ICP备09089570号 | 京公网安备11010702000869号