update

app/Services/BaseService.php

@@ -206,9 +206,9 @@ class BaseService
 
         foreach ($array as $key => $line) {
             if (empty(str_ireplace(" ","",str_ireplace("\n",'',$line)))) {
-                unset($array[$key]);  // 删除空元素或换行符
+                unset($array[$key]);
             } else {
-                $array[$key] .= $separator;  // 添加分隔符
+                $array[$key] .= $separator;
             }
         }
         $texts = [];