Merge pull request '每次加入队列的微博评论抓取任务数量由500个改为100个' (#71) from xmz_weibo_demo into master

Reviewed-on: #71

queue/crontab/add_spider_weibo_comment_task.php

@@ -8,7 +8,7 @@ include_once(dirname(dirname(dirname(__FILE__))) . "/library/publicBase.php");
 
 class addSpiderWeiboCommentTask {
     public function __construct() {
-        $page_size = 500;
+        $page_size = 100;
 
         $condition['uid'] = WEIBO_USER_ZHANG;
         $condition['spider_comment_status'] = SPIDER_COMMENT_STATUS_NO;