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中巡通大知识产权起源于1985年，是我国最早的专利代理机构之一，公司为国家知识产权局审批备案的专利代理机构，国家知识产权局认定的专利文献服务网点，2022年被中国国际投资促进会评为“国际知识产权服务精英团队”，同时也是北京市知识产权服务品牌机构、首都知识产权服务信用推荐单位、北京市4A级专利代理机构，中巡通大立足北京，在深圳、上海、西安、苏州、宁波等地设置分支机构级办事处，在知识产权服务方面拥有38年的丰富经验。
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系统发生错误

[2] ErrorException in News.php line 8

Cannot modify header information - headers already sent by (output started at /www/wwwroot/dahekongjian/runtime/classmap.php:2572)

  1. <?php

  2. namespace app\index\controller;

  3. use think\Controller;

  4. use think\Db;

  5. use think\Session;

  6. class News extends Common{

  7. 	protected function _initialize(){

  8. 		header("Content-type: text/html; charset=utf-8"); 

  9. 		parent::_initialize();

  10. 		$this->assign('the_mod','news');

  11. 	}

  12. 	//新闻列表

  13. 	public function index($catid = 4){

  14. 		$catid = in_array($catid,[4,5,6]) ? $catid : 4;

  15. 		$map = ['catid' => $catid,'status' => 1,'delete' => 0];

  16. 		$param = ['catid' => $catid];

  17. 		$list = Db::table('gq_article_article')->where($map)->field('id,title,desc,create_time')->paginate(15,false,[

  18. 			'query' => $param

  19. 		]);

Call Stack

  1. in News.php line 8
  2. at Error::appError(2, 'Cannot modify header...', '/www/wwwroot/dahekon...', 8, [])
  3. at header('Content-type: text/h...') in News.php line 8
  4. at News->_initialize() in Controller.php line 53
  5. at Controller->__construct(object(Request))
  6. at ReflectionClass->newInstanceArgs([object(Request)]) in App.php line 251
  7. at App::invokeClass('app\index\controller...') in Loader.php line 410
  8. at Loader::controller('news', 'controller', false, 'Error') in App.php line 377
  9. at App::module(['index', 'news', null], ['app_namespace' => 'app', 'app_debug' => true, 'app_trace' => false, ...], null) in App.php line 140
  10. at App::run() in start.php line 18
  11. at require('/www/wwwroot/dahekon...') in index.php line 20

Environment Variables

GET Dataempty
POST Dataempty
Filesempty
Cookiesempty
Sessionempty
Server/Request Data
USER www
HOME /home/www
FCGI_ROLE RESPONDER
SCRIPT_FILENAME /www/wwwroot/dahekongjian/public/mobile_web/index.php
QUERY_STRING
REQUEST_METHOD GET
CONTENT_TYPE
CONTENT_LENGTH
SCRIPT_NAME /index.php
REQUEST_URI /index.php/index/news.html
DOCUMENT_URI /index.php/index/news.html
DOCUMENT_ROOT /www/wwwroot/dahekongjian/public/mobile_web
SERVER_PROTOCOL HTTP/1.1
REQUEST_SCHEME http
GATEWAY_INTERFACE CGI/1.1
SERVER_SOFTWARE nginx/1.18.0
REMOTE_ADDR 3.139.98.0
REMOTE_PORT 41400
SERVER_ADDR 172.26.46.22
SERVER_PORT 80
SERVER_NAME m.dh-beijing.com
REDIRECT_STATUS 200
PATH_INFO /index/news.html
HTTP_ACCEPT */*
HTTP_USER_AGENT Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
HTTP_ACCEPT_ENCODING gzip, br, zstd, deflate
HTTP_HOST m.dh-beijing.com
PHP_SELF /index.php/index/news.html
REQUEST_TIME_FLOAT 1730778368.9278
REQUEST_TIME 1730778368
Environment Variablesempty
ThinkPHP Constants
APP_PATH /www/wwwroot/dahekongjian/public/mobile_web/../../appweb/
APP_PLUGIN /www/wwwroot/dahekongjian/public/mobile_web/../../extend/plugin/
ADMIN_MOD admin
ADMINCP_MOD admincp
UC_AUTH_KEYO 4#5d`a:+VBb$T/-}L_J[FX)q]iQ.*7ncYP(!9psG
THINK_VERSION 5.0.3
THINK_START_TIME 1730778368.9284
THINK_START_MEM 261104
EXT .php
DS /
THINK_PATH /www/wwwroot/dahekongjian/thinkphp/
LIB_PATH /www/wwwroot/dahekongjian/thinkphp/library/
CORE_PATH /www/wwwroot/dahekongjian/thinkphp/library/think/
TRAIT_PATH /www/wwwroot/dahekongjian/thinkphp/library/traits/
ROOT_PATH /www/wwwroot/dahekongjian/
EXTEND_PATH /www/wwwroot/dahekongjian/extend/
VENDOR_PATH /www/wwwroot/dahekongjian/vendor/
RUNTIME_PATH /www/wwwroot/dahekongjian/runtime/
LOG_PATH /www/wwwroot/dahekongjian/runtime/log/
CACHE_PATH /www/wwwroot/dahekongjian/runtime/cache/
TEMP_PATH /www/wwwroot/dahekongjian/runtime/temp/
CONF_PATH /www/wwwroot/dahekongjian/public/mobile_web/../../appweb/
CONF_EXT .php
ENV_PREFIX PHP_
IS_CLI false
IS_WIN false
ThinkPHP V5.0.3 { 十年磨一剑-为API开发设计的高性能框架 }