dedecms提示Uncaught ArgumentCountError: Too few arguments to function mysql_select_db php版本问题

Uncaught ArgumentCountError: Too few arguments to function mysql_select_db(), 1 passed in /www/wwwroot/zyndedu.cn/include/dedesql.class.php on line 139 and exactly 2 expected in /www/wwwroot/zyndedu.cn/include/common.func.php:29 Stack trace: #0 /www/wwwroot/zyndedu.cn/include/dedesql.class.php(139): mysql_select_db(‘zyndedu’) #1 /www/wwwroot/zyndedu.cn/include/dedesql.class.php(76): DedeSql->Open(false) #2 /www/wwwroot/zyndedu.cn/include/dedesql.class.php(205): DedeSql->Init(false) #3 /www/wwwroot/zyndedu.cn/include/dialog/select_images_post.php(110): DedeSql->ExecuteNoneQuery(‘INSERT INTO `#@…’) #4 {main} thrown in /www/wwwroot/zyndedu.cn/include/common.func.php on line 29

PHP版本降低，7.2降到5.6就可以