Fatal error: Uncaught TypeError: Argument 1 passed to dz_wenzhang_class::encode_name() must be of the type string, null given, called in /home/wwwroot/dz_en_wenzhang_dianying/class/dz_article.class.php on line 1030 and defined in /home/wwwroot/dz_en_wenzhang_dianying/class/dz_article.class.php:211
Stack trace:
#0 /home/wwwroot/dz_en_wenzhang_dianying/class/dz_article.class.php(1030): dz_wenzhang_class::encode_name()
#1 /home/wwwroot/dz_en_wenzhang_dianying/run/chapter.php(81): dz_wenzhang_class->article_info()
#2 {main}
thrown in /home/wwwroot/dz_en_wenzhang_dianying/class/dz_article.class.php on line 211