[8] ErrorException in News.php line 81

未定义数组索引: description

  1. public function neiye()
  2. {
  3. $id = $this->request->param('id');
  4. $array = [18,19,20];
  5. $sql = db::table('articles') -> where('id',$id) -> find();
  6. if (!$sql["seo_title"]){
  7. $sql["seo_title"]=$sql["name"];
  8. }
  9. if (!$sql["description"]){
  10. $content=strip_tags($sql["content"]);
  11. $content=str_ireplace('"','',$content);//删除双引号
  12. $content=mb_substr($content,0,200,"utf8");
  13. $sql["description"]=$content;
  14. }
  15. //上一页
  16. $shang=db::table('articles')->where("cid",'in',$array)->where("ordering",">=",$sql["ordering"])->where("id",">=",$sql["id"])->order("ordering,id")->limit(2)->select();

Call Stack

  1. in News.php line 81
  2. at Error::appError(8, 'Undefined index: des...', '/mainsite/wwwroot/ww...', 81, ['id' => 'news', 'array' => [18, 19, 20], 'sql' => ['seo_title' => null]]) in News.php line 81
  3. at news->neiye()
  4. at ReflectionMethod->invokeArgs(object(news), []) in App.php line 343
  5. at App::invokeMethod([object(news), 'neiye'], []) in App.php line 611
  6. at App::module([null, 'News', 'neiye'], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...], false) in App.php line 456
  7. at App::exec(['type' => 'module', 'module' => [null, 'News', 'neiye'], 'convert' => false], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...]) in App.php line 139
  8. at App::run() in start.php line 19
  9. at require('/mainsite/wwwroot/ww...') in index.php line 20

Environment Variables

GET Data
empty
POST Data
empty
Files
empty
Cookies
empty
Session
empty

Server/Request Data

USER
www
HOME
/home/www
HTTP_USER_AGENT
claudebot
HTTP_ACCEPT
*/*
HTTP_HOST
www.cnaad.com
PATH_INFO
//new/news.html
PHP_ADMIN_VALUE
open_basedir=/mainsite/wwwroot/www_cnaad_com/:/tmp/:/proc/
REDIRECT_STATUS
200
SERVER_NAME
www.cnaad.com
SERVER_PORT
443
SERVER_ADDR
172.19.157.177
REMOTE_PORT
56206
REMOTE_ADDR
54.81.185.66
SERVER_SOFTWARE
nginx/1.20.1
GATEWAY_INTERFACE
CGI/1.1
HTTPS
on
REQUEST_SCHEME
https
SERVER_PROTOCOL
HTTP/2.0
DOCUMENT_ROOT
/mainsite/wwwroot/www_cnaad_com
DOCUMENT_URI
/index.php
REQUEST_URI
/new/news.html
SCRIPT_NAME
/index.php
CONTENT_LENGTH
CONTENT_TYPE
REQUEST_METHOD
GET
QUERY_STRING
s=//new/news.html
SCRIPT_FILENAME
/mainsite/wwwroot/www_cnaad_com/index.php
FCGI_ROLE
RESPONDER
PHP_SELF
REQUEST_TIME_FLOAT
1710816114.5217
REQUEST_TIME
1710816114
Environment Variables
empty

ThinkPHP Constants

BIND_MODULE
index
APP_PATH
/mainsite/wwwroot/www_cnaad_com/app/
THINK_VERSION
5.0.24
THINK_START_TIME
1710816114.5222
THINK_START_MEM
412560
EXT
.php
DS
/
THINK_PATH
/mainsite/wwwroot/www_cnaad_com/thinkphp/
LIB_PATH
/mainsite/wwwroot/www_cnaad_com/thinkphp/library/
CORE_PATH
/mainsite/wwwroot/www_cnaad_com/thinkphp/library/think/
TRAIT_PATH
/mainsite/wwwroot/www_cnaad_com/thinkphp/library/traits/
ROOT_PATH
/mainsite/wwwroot/www_cnaad_com/
EXTEND_PATH
/mainsite/wwwroot/www_cnaad_com/extend/
VENDOR_PATH
/mainsite/wwwroot/www_cnaad_com/vendor/
RUNTIME_PATH
/mainsite/wwwroot/www_cnaad_com/runtime/
LOG_PATH
/mainsite/wwwroot/www_cnaad_com/runtime/log/
CACHE_PATH
/mainsite/wwwroot/www_cnaad_com/runtime/cache/
TEMP_PATH
/mainsite/wwwroot/www_cnaad_com/runtime/temp/
CONF_PATH
/mainsite/wwwroot/www_cnaad_com/app/
CONF_EXT
.php
ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
false