[8] ErrorException in Read.php line 41

未定义数组下标: 0

  1. return $this -> fetch();
  2. }
  3. public function read($articleid,$readby)
  4. {
  5. if($readby == 'postname'){
  6. // 查询文章详情
  7. $article = new Article();
  8. $result = $article->findByPostname($articleid);
  9. $articleid = $result[0]['articleid'];
  10. } else if ($readby == 'articleid'){
  11. // 查询文章详情
  12. $article = new Article();
  13. $result = $article->findByArticleId($articleid);
  14. }
  15. //跳转到外部链接的文章
  16. $this->assign('urllink',$result[0]['urllink']);
  17. if(!empty($result[0]['urllink'])){

Call Stack

  1. in Read.php line 41
  2. at Error::appError(8, 'Undefined offset: 0', '/www/wwwroot/keitse/...', 41, ['articleid' => 'm-KyJROf-93147', 'readby' => 'postname', 'article' => object(Article), ...]) in Read.php line 41
  3. at Read->read('m-KyJROf-93147', 'postname')
  4. at ReflectionMethod->invokeArgs(object(Read), ['m-KyJROf-93147', 'postname']) in App.php line 343
  5. at App::invokeMethod([object(Read), 'read'], []) in App.php line 611
  6. at App::module([null, 'read', 'read'], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...], false) in App.php line 456
  7. at App::exec(['type' => 'module', 'module' => [null, 'read', 'read'], '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('/www/wwwroot/keitse/...') in index.php line 17

Environment Variables

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

Server/Request Data

USER
www
HOME
/home/www
HTTP_HOST
xiejian.net
HTTP_USER_AGENT
claudebot
HTTP_ACCEPT
*/*
PATH_INFO
/m-KyJROf-93147.html
REDIRECT_STATUS
200
SERVER_NAME
www.xiejian.net
SERVER_PORT
80
SERVER_ADDR
10.0.23.2
REMOTE_PORT
60714
REMOTE_ADDR
34.201.16.34
SERVER_SOFTWARE
nginx/1.22.1
GATEWAY_INTERFACE
CGI/1.1
REQUEST_SCHEME
http
SERVER_PROTOCOL
HTTP/1.1
DOCUMENT_ROOT
/www/wwwroot/keitse/public
DOCUMENT_URI
/index.php
REQUEST_URI
/m-KyJROf-93147.html
SCRIPT_NAME
/index.php
CONTENT_LENGTH
CONTENT_TYPE
REQUEST_METHOD
GET
QUERY_STRING
s=/m-KyJROf-93147.html
SCRIPT_FILENAME
/www/wwwroot/keitse/public/index.php
FCGI_ROLE
RESPONDER
PHP_SELF
/index.php
REQUEST_TIME_FLOAT
1711635409.924
REQUEST_TIME
1711635409
Environment Variables
empty

ThinkPHP Constants

APP_PATH
/www/wwwroot/keitse/public/../application/
THINK_VERSION
5.0.24
THINK_START_TIME
1711635409.9254
THINK_START_MEM
403984
EXT
.php
DS
/
THINK_PATH
/www/wwwroot/keitse/thinkphp/
LIB_PATH
/www/wwwroot/keitse/thinkphp/library/
CORE_PATH
/www/wwwroot/keitse/thinkphp/library/think/
TRAIT_PATH
/www/wwwroot/keitse/thinkphp/library/traits/
ROOT_PATH
/www/wwwroot/keitse/
EXTEND_PATH
/www/wwwroot/keitse/extend/
VENDOR_PATH
/www/wwwroot/keitse/vendor/
RUNTIME_PATH
/www/wwwroot/keitse/runtime/
LOG_PATH
/www/wwwroot/keitse/runtime/log/
CACHE_PATH
/www/wwwroot/keitse/runtime/cache/
TEMP_PATH
/www/wwwroot/keitse/runtime/temp/
CONF_PATH
/www/wwwroot/keitse/public/../application/
CONF_EXT
.php
ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
false