Fatal error: Call to a member function toArray() on null in /www/wwwroot/yang-ming.net/application/model/Category.php on line 140

[1] ErrorException in Category.php line 140

Call to a member function toArray() on null

  1. $where['islink'] = 0;
  2. $cate=self::with('getmodels')->where($where)->field("id,catename,catepic,banner,description,ename,pid,modelid")->orderRaw('sort ASC,id DESC')->select();
  3. $cate= collection($cate)->toArray();
  4. $arr = Tree($cate,'child',$pid);
  5. return $arr;
  6. }
  7. //根据下级ID 获取所有上级
  8. public static function getTopTreeCate($cid ,$array=[]) {
  9. $is_parent = self::field('id,pid')->where(["id"=>$cid])->find()->toArray();
  10. //将数据存在数组中
  11. $array[] = $is_parent;
  12. //如果有上级id,则继续递归查询栏目
  13. if ($is_parent["pid"]) {
  14. return self::getTopTreeCate($is_parent['pid'],$array);
  15. }
  16. return $array;
  17. }

Call Stack

  1. in Category.php line 140
  2. at Error::appShutdown()

Environment Variables

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

Server/Request Data

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HOME
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FCGI_ROLE
RESPONDER
SCRIPT_FILENAME
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GET
CONTENT_TYPE
CONTENT_LENGTH
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REQUEST_URI
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DOCUMENT_ROOT
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SERVER_PROTOCOL
HTTP/2.0
REQUEST_SCHEME
https
HTTPS
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GATEWAY_INTERFACE
CGI/1.1
SERVER_SOFTWARE
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REMOTE_ADDR
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REMOTE_PORT
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SERVER_ADDR
172.23.85.0
SERVER_PORT
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SERVER_NAME
yang-ming.net
REDIRECT_STATUS
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PATH_INFO
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HTTP_HOST
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HTTP_ACCEPT
*/*
HTTP_USER_AGENT
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PHP_SELF
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REQUEST_TIME_FLOAT
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REQUEST_TIME
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Environment Variables
empty

ThinkPHP Constants

BIND_MODULE
index
APP_PATH
/www/wwwroot/yang-ming.net/public/../application/
THINK_VERSION
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THINK_START_TIME
1711619822.0148
THINK_START_MEM
260752
EXT
.php
DS
/
THINK_PATH
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LIB_PATH
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CORE_PATH
/www/wwwroot/yang-ming.net/thinkphp/library/think/
TRAIT_PATH
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ROOT_PATH
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EXTEND_PATH
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VENDOR_PATH
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RUNTIME_PATH
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LOG_PATH
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CACHE_PATH
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TEMP_PATH
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CONF_PATH
/www/wwwroot/yang-ming.net/public/../application/
CONF_EXT
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ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
false