[8] ErrorException in News.php line 39

未定义数组索引: keywords

  1. }else{
  2. $this->assign('next','没有了');
  3. }
  4. $this->assign('cont',$cont);
  5. $this->assign('remen',$remen);
  6. //获取热门资讯
  7. $hotnews = db("news")->limit(10)->order("id DESC")->select();
  8. $this->assign('hotnews',$hotnews);
  9. //相关资讯
  10. $hotnews2 = db("news")->where('keywords','like','%'.$cont['keywords'].'%')->limit(10)->order("id DESC")->select();
  11. $this->assign('hotnews2',$hotnews2);
  12. return $this->fetch();
  13. }
  14. public function tag(){
  15. $tagname = input('tagname');
  16. $data = db('news')->where(['keywords'=>['like','%'.$tagname.'%']])->order('id desc') -> paginate(10);
  17. //$cont['content']=htmlspecialchars_decode($cont['content']);//将html转换为文本

Call Stack

  1. in News.php line 39
  2. at Error::appError(8, 'Undefined index: key...', '/www/wwwroot/www.xiu...', 39, ['id' => 'tag', 'cont' => ['content' => '', 'description' => ''], 'remen' => object(Bootstrap), ...]) in News.php line 39
  3. at News->cont('tag')
  4. at ReflectionMethod->invokeArgs(object(News), ['tag']) in App.php line 343
  5. at App::invokeMethod([object(News), 'cont'], []) in App.php line 611
  6. at App::module([null, 'news', 'cont'], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...], false) in App.php line 456
  7. at App::exec(['type' => 'module', 'module' => [null, 'news', 'cont'], '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/www.xiu...') in index.php line 20

Environment Variables

GET Data
empty
POST Data
empty
Files
empty
Cookies
empty

Session

think
{ "pinyin": "beijing", "cityid": 110100, "cityname": "\u5317\u4eac", "parent_id ": 110000 }
hn
sdfsadfsdaf

Server/Request Data

USER
www
HOME
/home/www
SCRIPT_NAME
/index.php
REQUEST_URI
/news/tag/
QUERY_STRING
s=/news/tag
REQUEST_METHOD
GET
SERVER_PROTOCOL
HTTP/2.0
GATEWAY_INTERFACE
CGI/1.1
REDIRECT_QUERY_STRING
s=/news/tag
REDIRECT_URL
/news/tag/
REMOTE_PORT
60616
SCRIPT_FILENAME
/www/wwwroot/www.xiuiphone.com/index.php
SERVER_ADMIN
webmaster@example.com
CONTEXT_DOCUMENT_ROOT
/www/wwwroot/www.xiuiphone.com/
CONTEXT_PREFIX
REQUEST_SCHEME
https
DOCUMENT_ROOT
/www/wwwroot/www.xiuiphone.com/
REMOTE_ADDR
52.90.40.84
SERVER_PORT
443
SERVER_ADDR
172.24.101.62
SERVER_NAME
www.xiuiphone.com
SERVER_SOFTWARE
Apache
SERVER_SIGNATURE
<address>Apache Server at www.xiuiphone.com Port 443</address>
LD_LIBRARY_PATH
/www/server/apache/lib
PATH
/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
HTTP_HOST
www.xiuiphone.com
HTTP_USER_AGENT
claudebot
HTTP_ACCEPT
*/*
proxy-nokeepalive
1
H2_STREAM_TAG
22-3
H2_STREAM_ID
3
H2_PUSHED_ON
H2_PUSHED
H2_PUSH
off
H2PUSH
off
HTTP2
on
SSL_TLS_SNI
www.xiuiphone.com
HTTPS
on
SCRIPT_URI
https://www.xiuiphone.com/news/tag/
SCRIPT_URL
/news/tag/
REDIRECT_STATUS
200
REDIRECT_H2_STREAM_TAG
22-3
REDIRECT_H2_STREAM_ID
3
REDIRECT_H2_PUSHED_ON
REDIRECT_H2_PUSHED
REDIRECT_H2_PUSH
off
REDIRECT_H2PUSH
off
REDIRECT_HTTP2
on
REDIRECT_SSL_TLS_SNI
www.xiuiphone.com
REDIRECT_HTTPS
on
REDIRECT_SCRIPT_URI
https://www.xiuiphone.com/news/tag/
REDIRECT_SCRIPT_URL
/news/tag/
FCGI_ROLE
RESPONDER
PHP_SELF
/index.php
REQUEST_TIME_FLOAT
1711674700.454
REQUEST_TIME
1711674700
PATH_INFO
/news/tag
Environment Variables
empty

ThinkPHP Constants

APP_PATH
/www/wwwroot/www.xiuiphone.com/application/
SESSION_PATH
/www/wwwroot/www.xiuiphone.com/runtime/session/
THINK_VERSION
5.0.24
THINK_START_TIME
1711674700.4544
THINK_START_MEM
367616
EXT
.php
DS
/
THINK_PATH
/www/wwwroot/www.xiuiphone.com/thinkphp/
LIB_PATH
/www/wwwroot/www.xiuiphone.com/thinkphp/library/
CORE_PATH
/www/wwwroot/www.xiuiphone.com/thinkphp/library/think/
TRAIT_PATH
/www/wwwroot/www.xiuiphone.com/thinkphp/library/traits/
ROOT_PATH
/www/wwwroot/www.xiuiphone.com/
EXTEND_PATH
/www/wwwroot/www.xiuiphone.com/extend/
VENDOR_PATH
/www/wwwroot/www.xiuiphone.com/vendor/
RUNTIME_PATH
/www/wwwroot/www.xiuiphone.com/runtime/
LOG_PATH
/www/wwwroot/www.xiuiphone.com/runtime/log/
CACHE_PATH
/www/wwwroot/www.xiuiphone.com/runtime/cache/
TEMP_PATH
/www/wwwroot/www.xiuiphone.com/runtime/temp/
CONF_PATH
/www/wwwroot/www.xiuiphone.com/application/
CONF_EXT
.php
ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
false