Fatal error: Call to a member function toArray() on null in C:\phpStudy\PHPTutorial\WWW\px06\application\common\model\Teacher.php on line 36

[1] ErrorException in Teacher.php line 36

Call to a member function toArray() on null

  1. */
  2. public static function insert_data($data){
  3. return self::insertGetId($data);//返回自增id
  4. }
  5. /**
  6. * 获取一条数据
  7. */
  8. public static function getFind($id){
  9. return self::where('id','=',$id)
  10. ->find()->toArray();
  11. }
  12. /**
  13. * 修改
  14. */
  15. public static function update_data($id,$data){
  16. return self::where('id','=',$id)->update($data);
  17. }

Call Stack

  1. in Teacher.php line 36
  2. at Error::appShutdown()

Environment Variables

GET Data
/index/teacher/content/id/index_html
POST Dataempty
Filesempty
Cookiesempty
Sessionempty
Server/Request Data
PATH C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\VisualSVN Server\bin;C:\Program Files\TortoiseSVN\bin
SYSTEMROOT C:\Windows
COMSPEC C:\Windows\system32\cmd.exe
PATHEXT .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
WINDIR C:\Windows
PHP_FCGI_MAX_REQUESTS 1000
PHPRC C:/phpStudy/PHPTutorial/php/php-5.6.27-nts/
_FCGI_SHUTDOWN_EVENT_ 1980
HTTP_CONNECTION close
SCRIPT_NAME /index.php
REQUEST_URI /index/teacher/content/id/index.html
QUERY_STRING /index/teacher/content/id/index.html
REQUEST_METHOD GET
SERVER_PROTOCOL HTTP/1.1
GATEWAY_INTERFACE CGI/1.1
REDIRECT_QUERY_STRING /index/teacher/content/id/index.html
REDIRECT_URL /index/teacher/content/id/index.html
REMOTE_PORT 37332
SCRIPT_FILENAME C:/phpStudy/PHPTutorial/WWW/px06/public/index.php
SERVER_ADMIN admin@php.cn
CONTEXT_DOCUMENT_ROOT C:/phpStudy/PHPTutorial/WWW/px06/public
CONTEXT_PREFIX
REQUEST_SCHEME http
DOCUMENT_ROOT C:/phpStudy/PHPTutorial/WWW/px06/public
REMOTE_ADDR 3.236.139.73
SERVER_PORT 80
SERVER_ADDR 172.18.103.154
SERVER_NAME eduforth.com.cn
SERVER_SOFTWARE Apache/2.4.23 (Win32) OpenSSL/1.0.2j mod_fcgid/2.3.9
SERVER_SIGNATURE
SystemRoot C:\Windows
HTTP_HOST eduforth.com.cn
HTTP_USER_AGENT claudebot
HTTP_ACCEPT */*
REDIRECT_STATUS 200
FCGI_ROLE RESPONDER
PHP_SELF /index.php
REQUEST_TIME_FLOAT 1711657344.1392
REQUEST_TIME 1711657344
PATH_INFO /index/teacher/content/id/index.html
Environment Variablesempty
ThinkPHP Constantsempty