2020-02-16 标签:php,学习,笔记,之面,对象,编程,实现,代码,如下,phpclass,db,private,mysqli,数据库,连接,options,sql,选项,tablename

实现代码如下：tableName = $tabName;$this->db ();}private function db() {$this->mysqli = new mysqli ( 'localhost', 'root', '', 'hdcms' );$this->mysql

2020-02-16 标签:批处理,动态,sql,declare,type,ref,cursor,v,mycursor,id,list,table,integer,n,ame,varchar,30,tabid,tabname

１. DECLARE TYPE ref_cursor_type IS ref CURSOR; v_mycursor ref_cursor_type; TYPE id_list IS TABLE OF integer; TYPE name_list IS TABLE OF varchar2(30);