thinkPHP+ajax method to realize statistics of page pv views

This article mainly introduces the method of thinkPHP ajax to achieve statistical page pv views, involving thinkPHP template calling and database reading and writing related operation skills. Friends in need can refer to the following

The examples of this article describe thinkPHP ajax A method to implement statistical page pv views. Share it with everyone for your reference. The details are as follows:

It is very commonly used to count pv volume. The following code is implemented with ajax. Using ajax can avoid the impact of page caching. As long as the client's js code is executed, statistics can be flow.

There are two steps in total:

1. Place the following code in the html page to be counted, and replace the address with your own when testing.

<script>
var ajax;
if(window.XMLHttpRequest){ ajax = new XMLHttpRequest();}else{ ajax = new ActiveXObject(&#39;Microsoft.XMLHTTP&#39;);}
ajax.open(&#39;GET&#39;,&#39;__MODULE__/Article/set_hits/id/{$_GET[&#39;id&#39;]}&#39;,true);
ajax.send();
</script>

2. The following code is placed in the corresponding controller, and M('table name') setInc('field') are replaced with your own. That is the method requested by the ajax code above.

// ajax设置点击量
public function set_hits(){
  if(!$_GET['id']){return;}
  M('article')->where("id = '{$_GET['id']}'")->setInc('hits');
}

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