Uncaught Exception

Message: Too few arguments to function VocabularyController::detail(), 0 passed in /www/wwwroot/ai0570.com/fangyan/vocabulary.php on line 37 and exactly 1 expected
File: /www/wwwroot/ai0570.com/fangyan/app/controllers/VocabularyController.php
Line: 98
Trace:

#0 /www/wwwroot/ai0570.com/fangyan/vocabulary.php(37): VocabularyController->detail()
#1 {main}