| #823 | // 紧凑格式： |
| #824 | $writeResult = file_put_contents($cacheFile, json_encode($finalData, JSON_UNESCAPED_UNICODE)); |
| #825 | |
| #826 | if ($writeResult === false) { |
| #827 | throw new Exception("Failed to write cache file for {$symbol}({$code})"); |
| #828 | } |
| #829 | } catch (Exception $e) { |
| #830 | error_log($e->getMessage()); |
| #831 | $retrySymbols[$code] = $symbol; |
| #832 | } |