[8] ErrorException in Templates.php line 633

未定义数组索引: category_id

  1. if($product['cover_images']==null){
  2. $product['cover_images'] = [];
  3. }else{
  4. $product['cover_images'] = explode(',',$product['cover_images']);
  5. }
  6. if(!$product){
  7. {echo "<script>history.back();</script>";}
  8. }
  9. $data = Db::table('yg_category')->find($product['category_id']);
  10. // 上一个产品
  11. $last = Db::table('yg_product')->where('deletetime',null)->where('category_id',$product['category_id'])->
  12. where('id','<',$product['id'])->order('id desc')->limit(1)->find();
  13. if(empty($last)){
  14. $last_data["name"]="无";
  15. $last_data["enname"]="none";
  16. $last_data["id"]=0;
  17. }else{

Call Stack

  1. in Templates.php line 633
  2. at Error::appError(8, 'Undefined index: cat...', '/home/wwwroot/cxyh20...', 633, ['id' => '3', 'productcate' => [['id' => 60, 'pid' => 0, 'type' => 'product', ...], ['id' => 61, 'pid' => 0, 'type' => 'product', ...], ['id' => 62, 'pid' => 0, 'type' => 'product', ...], ...], 'product' => ['cover_images' => []]]) in Templates.php line 633
  3. at Templates->productview()
  4. at ReflectionMethod->invokeArgs(object(Templates), []) in App.php line 343
  5. at App::invokeMethod([object(Templates), 'productview'], []) in App.php line 611
  6. at App::module(['index', 'templates', 'productview'], ['app_host' => '', 'app_debug' => true, 'app_trace' => false, ...], false) in App.php line 456
  7. at App::exec(['type' => 'module', 'module' => ['index', 'templates', 'productview'], '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('/home/wwwroot/cxyh20...') in index.php line 24

Environment Variables

GET Data
empty
POST Data
empty
Files
empty

Cookies

3_access
1
Session
empty

Server/Request Data

USER
www
HOME
/home/www
HTTP_HOST
cxyh2008.cn
HTTP_USER_AGENT
claudebot
HTTP_ACCEPT
*/*
PATH_INFO
/productview/3
REDIRECT_STATUS
200
SERVER_NAME
cxyh2008.cn
SERVER_PORT
80
SERVER_ADDR
211.149.173.41
REMOTE_PORT
34060
REMOTE_ADDR
34.203.242.200
SERVER_SOFTWARE
nginx/1.18.0
GATEWAY_INTERFACE
CGI/1.1
REQUEST_SCHEME
http
SERVER_PROTOCOL
HTTP/1.1
DOCUMENT_ROOT
/www/wwwroot/cxyh2008.cn/public
DOCUMENT_URI
/index.php
REQUEST_URI
/productview/3
SCRIPT_NAME
/index.php
CONTENT_LENGTH
CONTENT_TYPE
REQUEST_METHOD
GET
QUERY_STRING
s=/productview/3
SCRIPT_FILENAME
/www/wwwroot/cxyh2008.cn/public/index.php
FCGI_ROLE
RESPONDER
PHP_SELF
/index.php
REQUEST_TIME_FLOAT
1711642650.4603
REQUEST_TIME
1711642650
Environment Variables
empty

ThinkPHP Constants

APP_PATH
/home/wwwroot/cxyh2008.cn/public/../application/
THINK_VERSION
5.0.24
THINK_START_TIME
1711642650.4613
THINK_START_MEM
408592
EXT
.php
DS
/
THINK_PATH
/home/wwwroot/cxyh2008.cn/thinkphp/
LIB_PATH
/home/wwwroot/cxyh2008.cn/thinkphp/library/
CORE_PATH
/home/wwwroot/cxyh2008.cn/thinkphp/library/think/
TRAIT_PATH
/home/wwwroot/cxyh2008.cn/thinkphp/library/traits/
ROOT_PATH
/home/wwwroot/cxyh2008.cn/
EXTEND_PATH
/home/wwwroot/cxyh2008.cn/extend/
VENDOR_PATH
/home/wwwroot/cxyh2008.cn/vendor/
RUNTIME_PATH
/home/wwwroot/cxyh2008.cn/runtime/
LOG_PATH
/home/wwwroot/cxyh2008.cn/runtime/log/
CACHE_PATH
/home/wwwroot/cxyh2008.cn/runtime/cache/
TEMP_PATH
/home/wwwroot/cxyh2008.cn/runtime/temp/
CONF_PATH
/home/wwwroot/cxyh2008.cn/public/../application/
CONF_EXT
.php
ENV_PREFIX
PHP_
IS_CLI
false
IS_WIN
false
HTMLPURIFIER_PREFIX
/home/wwwroot/cxyh2008.cn/vendor/ezyang/htmlpurifier/library
ADDON_PATH
/home/wwwroot/cxyh2008.cn/addons/