The default is to display all ID content, how to display only one ID content separately

The default is to display all ID content, and how to display only one ID content separately
The first article of the bulletin, the default is to display all categories of articles, how to display only one of the ID categories of the article?

Store News



 
  
  

  
   
   
{query:name=article order=id desc limit=14}
  
   
   

  
   
   
{echo:string::msubstr ($item [' title '],0,15)}
  
   
   
{/query}
  
   
   

 
  
  

The second is the product list, the default is to all the classification and classification of the products are displayed, how to display only one or a specified ID classification?

{list:items= $category item= $categ}

 
 

  
  
 
   
 
   
 {$categ [' title ']} 
    
{list:items= $categ [' child '] item= $child} 
    
 {$child [' title ']} 
    
{/list} 
    
 
   
 
   
 
   
 
    
 
    
 
     
{set: $path _like = "Like ' $categ [path]% '";} 
     
{query:name=goods where= is_online eq 0 and category_id in (select ID from tiny_goods_category where path $path _like) Orde R=sort Desc LIMIT=10} 
     
 
     

 
      
 
       
 
       
 
       
 
       

         {$item [' name ']} 
       
 
       
 
       
 {$currency _symbol}{$item [' Sell_price ']}  {$currency _symbol}{$item [' Market_price ']} 
       
 
       
 
      

 
     
{/list} 
     
 
    
 
    
 
   
 
   
 
  
 
 

{/list}

I implore you to help the prawn, the younger brother thanked here!
------to solve the idea----------------------
For example, show All Id=1 records

Can write like this

{query:name=goods where= is_online eq 0 and category_id eq 1Order=sort Desc LIMIT=10}

You can find the classification ID in the repository, as to which category you want to check.

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