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423 lines
16 KiB
423 lines
16 KiB
<?php
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//附件/图片等等
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namespace Api\Controller;
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use Think\Controller;
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class AttachmentController extends BaseController
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{
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public function index()
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{
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echo 'Attachment';
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}
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//浏览附件
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public function visitFile()
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{
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// dump("2333");
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// exit();
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$sign = I("sign");
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$imageView2 = I("imageView2");
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$d = D("UploadFile");
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$ret = $d->where(" sign = '%s' ", array($sign))->find();
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if ($ret) {
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$beyond_the_quota = 0;
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$days = ceil((time() - $ret['addtime']) / 86400);//自添加图片以来的天数
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$adv_day_times = $ret['visit_times'] / $days; //平均每天的访问次数
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$flow_rate = ($ret['file_size'] * $ret['visit_times']) / $days; //日均流量
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//如果是apk文件且在微信浏览器中打开
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if (strpos($_SERVER['HTTP_USER_AGENT'], 'MicroMessenger') !== false && strpos($ret['real_url'], '.apk') !== false) {
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header("Content-type: text/html; charset=utf-8");
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echo "<head><title>温馨提示</title></head>";
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echo "<br><h1>微信不支持直接下载，请点击右上角“---”在外部浏览器中打开</h1>";
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return;
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}
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$d->where(" sign = '%s' ", array($sign))->save(array("visit_times" => $ret['visit_times'] + 1, "last_visit_time" => time()));
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//记录用户流量
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D("Attachment")->recordUserFlow($ret['uid'], $ret['file_size']);
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//$ret['cache_url'] = '' ; //把这个变量赋值为空，禁用掉cache_url;
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if ($ret['cache_url']) {
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$url = $ret['cache_url'];
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} else {
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$url = $ret['real_url'];
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}
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// dump($url);exit();
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header("location:{$url}");
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} else {
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echo "www.showdoc.cc";
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}
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}
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//上传图片
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public function uploadImg()
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{
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$login_user = $this->checkLogin();
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$item_id = I("item_id/d") ? I("item_id/d") : 0;
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$page_id = I("page_id/d") ? I("page_id/d") : 0;
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if ($_FILES['editormd-image-file']['name'] == 'blob') {
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$_FILES['editormd-image-file']['name'] .= '.jpg';
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}
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if (!$_FILES['editormd-image-file']) {
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return false;
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}
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if (strstr(strip_tags(strtolower($_FILES['editormd-image-file']['name'])), ".php")) {
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return false;
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}
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$oss_open = D("Options")->get("oss_open");
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if ($oss_open) {
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$uploadFile = $_FILES['editormd-image-file'];
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$url = upload_oss($uploadFile);
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if ($url) {
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$sign = md5($url . time() . rand());
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$insert = array(
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"sign" => $sign,
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"uid" => $login_user['uid'],
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"item_id" => $item_id,
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"page_id" => $page_id,
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"display_name" => $uploadFile['name'],
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"file_type" => $uploadFile['type'],
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"file_size" => $uploadFile['size'],
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"real_url" => $url,
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"addtime" => time(),
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);
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$ret = D("UploadFile")->add($insert);
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$url = get_domain() . U("api/attachment/visitFile", array("sign" => $sign)) . "&showdoc=.jpg";
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echo json_encode(array("url" => $url, "success" => 1));
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}
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return;
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}
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$upload = new \Think\Upload();// 实例化上传类
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$upload->maxSize = 1003145728;// 设置附件上传大小
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$upload->allowExts = array('jpg', 'gif', 'png', 'jpeg');// 设置附件上传类型
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$upload->rootPath = './../Public/Uploads/';// 设置附件上传目录
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$upload->savePath = '';// 设置附件上传子目录
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$info = $upload->uploadOne($_FILES['editormd-image-file']);
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if (!$info) {// 上传错误提示错误信息
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$this->error($upload->getError());
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return;
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} else {// 上传成功 获取上传文件信息
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$url = get_domain() . __ROOT__ . substr($upload->rootPath, 1) . $info['savepath'] . $info['savename'];
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$sign = md5($url . time() . rand());
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$uploadFile = $_FILES['editormd-image-file'];
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$insert = array(
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"sign" => $sign,
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"uid" => $login_user['uid'],
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"item_id" => $item_id,
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"page_id" => $page_id,
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"display_name" => $uploadFile['name'],
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"file_type" => $uploadFile['type'],
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"file_size" => $uploadFile['size'],
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"real_url" => $url,
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"addtime" => time(),
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);
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$ret = D("UploadFile")->add($insert);
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$url = get_domain() . U("api/attachment/visitFile", array("sign" => $sign)) . "&showdoc=.jpg";
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echo json_encode(array("url" => $url, "success" => 1));
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}
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}
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//页面的上传附件
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public function pageAttachmentUpload()
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{
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$login_user = $this->checkLogin();
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$item_id = I("item_id/d") ? I("item_id/d") : 0;
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$page_id = I("page_id/d") ? I("page_id/d") : 0;
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$uploadFile = $_FILES['file'];
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if (!$page_id) {
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$this->sendError(10103, "请至少先保存一次页面内容");
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return;
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}
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if (!$this->checkItemPermn($login_user['uid'], $item_id)) {
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$this->sendError(10103);
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return;
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}
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if (!$uploadFile) {
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return false;
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}
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if (strstr(strip_tags(strtolower($uploadFile['name'])), ".php")) {
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return false;
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}
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$oss_open = D("Options")->get("oss_open");
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if ($oss_open) {
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$url = upload_oss($uploadFile);
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if ($url) {
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$sign = md5($url . time() . rand());
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$insert = array(
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"sign" => $sign,
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"uid" => $login_user['uid'],
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"item_id" => $item_id,
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"page_id" => $page_id,
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"display_name" => $uploadFile['name'],
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"file_type" => $uploadFile['type'],
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"file_size" => $uploadFile['size'],
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"real_url" => $url,
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"addtime" => time(),
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);
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$ret = D("UploadFile")->add($insert);
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$url = get_domain() . U("api/attachment/visitFile", array("sign" => $sign));
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echo json_encode(array("url" => $url, "success" => 1));
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}
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return;
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}
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$upload = new \Think\Upload();// 实例化上传类
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$upload->maxSize = 4145728000;// 设置附件上传大小
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$upload->rootPath = './../Public/Uploads/';// 设置附件上传目录
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$upload->savePath = '';// 设置附件上传子目录
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$info = $upload->uploadOne($uploadFile);
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if (!$info) {// 上传错误提示错误信息
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$this->error($upload->getError());
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return;
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} else {// 上传成功 获取上传文件信息
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$url = get_domain() . __ROOT__ . substr($upload->rootPath, 1) . $info['savepath'] . $info['savename'];
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$sign = md5($url . time() . rand());
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$insert = array(
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"sign" => $sign,
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"uid" => $login_user['uid'],
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"item_id" => $item_id,
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"page_id" => $page_id,
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"display_name" => $uploadFile['name'],
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"file_type" => $uploadFile['type'],
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"file_size" => $uploadFile['size'],
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"real_url" => $url,
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"addtime" => time(),
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);
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$ret = D("UploadFile")->add($insert);
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$url = get_domain() . U("api/attachment/visitFile", array("sign" => $sign));
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echo json_encode(array("url" => $url, "success" => 1));
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}
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}
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//页面的上传附件列表
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public function pageAttachmentUploadList()
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{
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$login_user = $this->checkLogin();
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$item_id = I("item_id/d") ? I("item_id/d") : 0;
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$page_id = I("page_id/d") ? I("page_id/d") : 0;
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if (!$page_id) {
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$this->sendError(10103, "请至少先保存一次页面内容");
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return;
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}
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$return = array();
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$files = D("UploadFile")->where("page_id = '$page_id' ")->order("addtime desc")->select();
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if ($files) {
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$item_id = $files[0]['item_id'];
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if (!$this->checkItemVisit($login_user['uid'], $item_id)) {
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$this->sendError(10103);
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return;
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}
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foreach ($files as $key => $value) {
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$url = '';
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if ($value['sign']) {
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$url = get_domain() . U("api/attachment/visitFile", array("sign" => $value['sign']));
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} else {
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$url = $value['real_url'];
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}
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$return[] = array(
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"file_id" => $value['file_id'],
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"display_name" => $value['display_name'],
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"url" => $url,
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"addtime" => date("Y-m-d H:i:s", $value['addtime']),
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);
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}
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}
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$this->sendResult($return);
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}
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//删除页面中已上传文件
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public function deletePageUploadFile()
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{
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$login_user = $this->checkLogin();
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$file_id = I("file_id/d") ? I("file_id/d") : 0;
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$file = D("UploadFile")->where("file_id = '$file_id' ")->find();
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$item_id = $file['item_id'];
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if (!$this->checkItemPermn($login_user['uid'], $item_id)) {
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$this->sendError(10103);
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return;
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}
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$ret = D("Page")->deleteFile($file_id);
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if ($ret) {
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$this->sendResult(array());
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} else {
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$this->sendError(10101, "删除失败");
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}
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}
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//获取全站的附件列表。给管理员查看附件用
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public function getAllList()
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{
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$login_user = $this->checkLogin();
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$this->checkAdmin(); //重要，校验管理员身份
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$page = I("page/d");
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$count = I("count/d");
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$attachment_type = I("attachment_type/d");
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$display_name = I("display_name");
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$username = I("username");
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$return = array();
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$where = ' 1 = 1 ';
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if ($attachment_type == 1) {
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$where .= " and file_type like '%image%' ";
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}
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if ($attachment_type == 2) {
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$where .= " and file_type not like '%image%' ";
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}
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if ($display_name) {
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$display_name = \SQLite3::escapeString($display_name);
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$where .= " and display_name like '%{$display_name}%' ";
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}
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if ($username) {
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$username = \SQLite3::escapeString($username);
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$uid = D("User")->where(" username = '{$username}' ")->getField('uid');
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$uid = $uid ? $uid : -99;
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$where .= " and uid = '{$uid}' ";
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}
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$files = D("UploadFile")->where($where)->order("addtime desc")->page($page, $count)->select();
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if ($files) {
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foreach ($files as $key => $value) {
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$username = '';
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if ($value['uid']) {
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$username = D("User")->where(" uid = {$value['uid']} ")->getField('username');
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}
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$url = '';
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if ($value['sign']) {
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$url = get_domain() . U("api/attachment/visitFile", array("sign" => $value['sign']));
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} else {
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$url = $value['real_url'];
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}
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$return['list'][] = array(
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"file_id" => $value['file_id'],
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"username" => $username,
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"uid" => $value['uid'],
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"file_type" => $value['file_type'],
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"visit_times" => $value['visit_times'],
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"file_size" => $value['file_size'],
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"item_id" => $value['item_id'],
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"page_id" => $value['page_id'],
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"file_size_m" => round($value['file_size'] / (1024 * 1024), 3),
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"display_name" => $value['display_name'] ? $value['display_name'] : '',
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"url" => $url,
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"addtime" => date("Y-m-d H:i:s", $value['addtime']),
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"last_visit_time" => date("Y-m-d H:i:s", $value['last_visit_time']),
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);
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}
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}
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$return['total'] = D("UploadFile")->where($where)->count();
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$used = D("UploadFile")->where($where)->getField('sum(file_size)');
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$return['used'] = $used;
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$return['used_m'] = round($used / (1024 * 1024), 3);
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$this->sendResult($return);
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}
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//删除附件
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public function deleteAttachment()
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{
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$login_user = $this->checkLogin();
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$this->checkAdmin(); //重要，校验管理员身份
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$file_id = I("file_id/d") ? I("file_id/d") : 0;
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$file = D("UploadFile")->where("file_id = '$file_id' ")->find();
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$ret = D("Page")->deleteFile($file_id);
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if ($ret) {
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$this->sendResult(array());
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} else {
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$this->sendError(10101, "删除失败");
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}
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}
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//获取我的附件列表
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public function getMyList()
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{
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$login_user = $this->checkLogin();
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$page = I("page/d");
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$count = I("count/d");
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$attachment_type = I("attachment_type/d");
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$display_name = I("display_name");
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$username = I("username");
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$return = array();
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$where = " uid = '{$login_user[uid]}' ";
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if ($attachment_type == 1) {
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$where .= " and file_type like '%image%' ";
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}
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if ($attachment_type == 2) {
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$where .= " and file_type not like '%image%' ";
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}
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if ($display_name) {
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$display_name = \SQLite3::escapeString($display_name);
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$where .= " and display_name like '%{$display_name}%' ";
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}
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$files = D("UploadFile")->where($where)->order("addtime desc")->page($page, $count)->select();
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if ($files) {
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foreach ($files as $key => $value) {
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$username = '';
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$return['list'][] = array(
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"file_id" => $value['file_id'],
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"uid" => $value['uid'],
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"file_type" => $value['file_type'],
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"visit_times" => $value['visit_times'],
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"file_size" => $value['file_size'],
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"item_id" => $value['item_id'],
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"page_id" => $value['page_id'],
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"file_size_m" => round($value['file_size'] / (1024 * 1024), 3),
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"display_name" => $value['display_name'] ? $value['display_name'] : '',
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"url" => get_domain() . U("api/attachment/visitFile", array("sign" => $value['sign'])),
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"addtime" => date("Y-m-d H:i:s", $value['addtime']),
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"last_visit_time" => date("Y-m-d H:i:s", $value['last_visit_time']),
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);
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}
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}
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$return['total'] = D("UploadFile")->where($where)->count();
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$used = D("UploadFile")->where($where)->getField('sum(file_size)');
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$return['used'] = $used;
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$return['used_m'] = round($used / (1024 * 1024), 3);
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$used_flow = D("Attachment")->getUserFlow($login_user['uid']);; //该用户的本月使用流量
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$return['used_flow_m'] = round($used_flow / (1024 * 1024), 3);
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$this->sendResult($return);
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}
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//删除附件
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public function deleteMyAttachment()
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{
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$login_user = $this->checkLogin();
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$file_id = I("file_id/d") ? I("file_id/d") : 0;
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$file = D("UploadFile")->where("file_id = '$file_id' and uid ='$login_user[uid]' ")->find();
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if ($file) {
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$ret = D("Page")->deleteFile($file_id);
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if ($ret) {
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$this->sendResult(array());
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return;
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}
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}
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$this->sendError(10101, "删除失败");
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}
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}
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