[0] ThrowableError in EmptyController.php line 59

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

  1. $list_style = explode(';',$v['title_style']);
  2. $list[$k]['title_color'] =$list_style[0];
  3. $list[$k]['title_weight'] =$list_style[1];
  4. $title_thumb = $v['thumb'];
  5. $list[$k]['title_thumb'] = $title_thumb?__PUBLIC__.$title_thumb:__HOME__.'/images/portfolio-thumb/p'.($k+1).'.jpg';
  6. }
  7. $this->assign('list',$list);
  8. }else{
  9. $list=$this->dao->alias('a')
  10. ->join(config('database.prefix').'category c','a.catid = c.id','left')
  11. ->where($map)
  12. ->field('a.*,c.catdir')
  13. ->order('listorder asc,createtime desc')
  14. ->paginate($this->pagesize);
  15. // 获取分页显示
  16. $page = $list->render();
  17. $list = $list->toArray();
  18. foreach ($list['data'] as $k=>$v){

Call Stack

  1. in EmptyController.php line 59
  2. at EmptyController->index()
  3. at ReflectionMethod->invokeArgs(object(EmptyController), []) in Container.php line 395
  4. at Container->invokeReflectMethod(object(EmptyController), object(ReflectionMethod), []) in Module.php line 132
  5. at Module->think\route\dispatch\{closure}(object(Request), object(Closure), null)
  6. at call_user_func_array(object(Closure), [object(Request), object(Closure), null]) in Middleware.php line 185
  7. at Middleware->think\{closure}(object(Request))
  8. at call_user_func(object(Closure), object(Request)) in Middleware.php line 130
  9. at Middleware->dispatch(object(Request), 'controller') in Module.php line 137
  10. at Module->exec() in Dispatch.php line 168
  11. at Dispatch->run() in App.php line 432
  12. at App->think\{closure}(object(Request), object(Closure), null)
  13. at call_user_func_array(object(Closure), [object(Request), object(Closure), null]) in Middleware.php line 185
  14. at Middleware->think\{closure}(object(Request))
  15. at call_user_func(object(Closure), object(Request)) in Middleware.php line 130
  16. at Middleware->dispatch(object(Request)) in App.php line 435
  17. at App->run() in index.php line 21

Environment Variables

GET Dataempty
POST Dataempty
Filesempty
Cookiesempty
Sessionempty
Server/Request Data
DOCUMENT_ROOT /usr/home/byu7202910001/htdocs
GATEWAY_INTERFACE CGI/1.1
HTTP_ACCEPT */*
HTTP_HOST gsyuan.com
HTTP_USER_AGENT claudebot
PATH /bin
PHPRC /var/www/php70/hichina_ini/byu7202910001
QUERY_STRING
REDIRECT_DOCUMENT_ROOT /usr/home/byu7202910001/htdocs
REDIRECT_GATEWAY_INTERFACE CGI/1.1
REDIRECT_HTTP_ACCEPT */*
REDIRECT_HTTP_HOST gsyuan.com
REDIRECT_HTTP_USER_AGENT claudebot
REDIRECT_PATH /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
REDIRECT_PATH_INFO /qaqc.html
REDIRECT_PATH_TRANSLATED redirect:/index.php/qaqc.html
REDIRECT_QUERY_STRING
REDIRECT_REMOTE_ADDR 3.227.251.194
REDIRECT_REMOTE_PORT 34972
REDIRECT_REQUEST_METHOD GET
REDIRECT_REQUEST_URI /en/qaqc.html
REDIRECT_SCRIPT_FILENAME /usr/home/byu7202910001/htdocs/en
REDIRECT_SCRIPT_NAME /en
REDIRECT_SCRIPT_URI http://gsyuan.com/en/qaqc.html
REDIRECT_SCRIPT_URL /en/qaqc.html
REDIRECT_SERVER_ADDR 10.21.208.157
REDIRECT_SERVER_ADMIN webmaster@byu7202910001.my3w.com
REDIRECT_SERVER_NAME gsyuan.com
REDIRECT_SERVER_PORT 80
REDIRECT_SERVER_PROTOCOL HTTP/1.1
REDIRECT_SERVER_SIGNATURE
REDIRECT_SERVER_SOFTWARE Apache
REDIRECT_STATUS 200
REDIRECT_TZ Asia/Shanghai
REDIRECT_UNIQUE_ID ZgaVnwoV0J0ACMmlJ-IAAAAY
REDIRECT_URL /en/qaqc.html
REMOTE_ADDR 3.227.251.194
REMOTE_PORT 34972
REQUEST_METHOD GET
REQUEST_URI /en/qaqc.html
SCRIPT_FILENAME /usr/home/byu7202910001/htdocs/index.php
SCRIPT_NAME /index.php
SCRIPT_URI http://gsyuan.com/en/qaqc.html
SCRIPT_URL /en/qaqc.html
SERVER_ADDR 10.21.208.157
SERVER_ADMIN webmaster@byu7202910001.my3w.com
SERVER_NAME gsyuan.com
SERVER_PORT 80
SERVER_PROTOCOL HTTP/1.1
SERVER_SIGNATURE
SERVER_SOFTWARE Apache
TZ Asia/Shanghai
UNIQUE_ID ZgaVnwoV0J0ACMmlJ-IAAAAY
ORIG_PATH_INFO /en/qaqc.html
ORIG_PATH_TRANSLATED /usr/home/byu7202910001/htdocs/index.php
PHP_SELF /index.php
REQUEST_TIME_FLOAT 1711707551.1948
REQUEST_TIME 1711707551
Environment Variablesempty
ThinkPHP Constants
MAX_MENU_LENGTH 3
MAX_SUB_MENU_LENGTH 5
MODULE_NAME qaqc
ACTION_NAME index
DBNAME
ISPAGE 1