[0] ThrowableError in ArticleController.php line 30

致命错误: Call to a member function toArray() on null

  1. {
  2. public function index()
  3. {
  4. $portalCategoryModel = new PortalCategoryModel();
  5. $postService = new PostService();
  6. $articleId = $this->request->param('id', 0, 'intval');
  7. $categoryId = $this->request->param('cid', 0, 'intval');
  8. //分类详情
  9. $category = $portalCategoryModel->where( ['id'=>$categoryId, 'status'=>1])->find()->toArray();
  10. if($category['parent_id']==0){
  11. $nav_id = $category['id'];
  12. //父类
  13. $category_where = ['status'=>1,'parent_id'=>$category['id'],'delete_time'=>0];
  14. }else{
  15. $nav_id = $category['parent_id'];
  16. //子类
  17. $category_where = ['status'=>1,'parent_id'=>$category['parent_id'],'delete_time'=>0];
  18. }

Call Stack

  1. in ArticleController.php line 30
  2. at ArticleController->index()
  3. at ReflectionMethod->invokeArgs(object(ArticleController), []) in App.php line 343
  4. at App::invokeMethod([object(ArticleController), 'index'], []) in App.php line 606
  5. at App::module(['portal', 'article', 'index'], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...], true) in App.php line 456
  6. at App::exec(['type' => 'module', 'module' => ['portal', 'article', 'index']], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...]) in App.php line 139
  7. at App::run() in index.php line 41

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.88ser.com
APP_ENV
production
SCRIPT_FILENAME
/data/codebase/yzqf_web//index.php
REDIRECT_STATUS
200
SERVER_NAME
www.88ser.com
SERVER_PORT
443
SERVER_ADDR
172.31.221.233
REMOTE_PORT
33926
REMOTE_ADDR
54.81.157.133
SERVER_SOFTWARE
nginx/1.16.1
GATEWAY_INTERFACE
CGI/1.1
HTTPS
on
REQUEST_SCHEME
https
SERVER_PROTOCOL
HTTP/2.0
DOCUMENT_ROOT
/data/codebase/yzqf_web
DOCUMENT_URI
/index.php
REQUEST_URI
/portal/article/index/id/178/cid/2542921716
SCRIPT_NAME
/index.php
CONTENT_LENGTH
CONTENT_TYPE
REQUEST_METHOD
GET
QUERY_STRING
s=/portal/article/index/id/178/cid/2542921716
FCGI_ROLE
RESPONDER
PHP_SELF
/index.php
REQUEST_TIME_FLOAT
1711617715.4391
REQUEST_TIME
1711617715
PATH_INFO
/portal/article/index/id/178/cid/2542921716
Environment Variables
empty

ThinkPHP Constants

APP_DEBUG
true
CMF_ROOT
/data/codebase/yzqf_web/
APP_PATH
/data/codebase/yzqf_web/app/
CMF_PATH
/data/codebase/yzqf_web/simplewind/cmf/
PLUGINS_PATH
/data/codebase/yzqf_web/plugins/
EXTEND_PATH
/data/codebase/yzqf_web/simplewind/extend/
VENDOR_PATH
/data/codebase/yzqf_web/simplewind/vendor/
RUNTIME_PATH
/data/codebase/yzqf_web/data/runtime/
THINKCMF_VERSION
5.0.170808
THINK_VERSION
5.0.20
THINK_START_TIME
1711617715.4393
THINK_START_MEM
396232
EXT
.php
DS
/
THINK_PATH
/data/codebase/yzqf_web/simplewind/thinkphp/
LIB_PATH
/data/codebase/yzqf_web/simplewind/thinkphp/library/
CORE_PATH
/data/codebase/yzqf_web/simplewind/thinkphp/library/think/
TRAIT_PATH
/data/codebase/yzqf_web/simplewind/thinkphp/library/traits/
ROOT_PATH
/data/codebase/yzqf_web/
LOG_PATH
/data/codebase/yzqf_web/data/runtime/log/
CACHE_PATH
/data/codebase/yzqf_web/data/runtime/cache/
TEMP_PATH
/data/codebase/yzqf_web/data/runtime/temp/
CONF_PATH
/data/codebase/yzqf_web/app/
CONF_EXT
.php
ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
false
HTMLPURIFIER_PREFIX
/data/codebase/yzqf_web/simplewind/vendor/ezyang/htmlpurifier/library
QINIU_FUNCTIONS_VERSION
7.2.5