1, write article categories and add templates

Create a new categoryListHtml.php file, the code is as follows:

 
后台文章分类管理
  
 分类名称:  

The interface is shown as follows :

2, enter the category information to submit the form

Create a new category.php file Get the data submitted by the form, and then write the data into the database. The specific code is as follows:

data($data)->fetchRow($sql)){ $error[]="该文章分类已存在"; }else{ //插入到数据库 $sql="insert into cms_category(name)values(:name)"; $db->data($data)->query($sql); } } } } require './categoryListHtml.php';

Click to add:

##The database is displayed as follows:

Click to add and observe the database information: