Merge remote-tracking branch 'origin/master' into akun

@@ -477,6 +477,17 @@ class UpdateSeoTdk extends Command
                 $prompt = str_replace($val, $keyword, $prompt);
             }
         }
+
+        // 多个核心关键词
+        if(strpos($prompt, '{core keywords 8}') !== false) {
+            $main_keyword = $this->mainKeywords($project_id, 8);
+            if(!$main_keyword){
+                echo '核心关键词为空 跳过' . PHP_EOL;
+                return false;
+            }
+            $prompt = str_replace('{core keywords 8}', $main_keyword, $prompt);
+        }
+
         $prompt .= '.Please answer in ' . $this->getLang();
         return $prompt;
     }