Thinkphp5 multi language switching project practice

1. Enable multilingual configuration in the configuration file

2. Then add a multilingual Directory

Here create the language pack you need

Define the text to be translated in the language pack , The key names of Chinese and English arrays are written in the same way


And then in html Enter... In the file {:lang(‘ Key name ’)} Corresponding key name . This is how the following figure is written .

Once you've done all the above, you can start rolling out the code ：

First, write a switch language in the front end AJAX request PHP file

<div class="language" hidden>
            <p class="toggle" lang='zh' >{
    :lang(' Simplified Chinese ')}</p>
            <p class="toggle" lang='en' >{
    :lang('English')}</p>
</div>

$('.toggle').click(function(){
    
            var data={
    'lang':$(this).attr('lang')};
            $.get("{:url('user/index/lang')}",data,function(){
    
                location.reload();
            })
        })

Then the controller receives the parameters passed to the request ：

  //  Multi language switching 
    public function lang() {
    
        switch ($_GET['lang']) {
     //  Judge according to the passed parameters 
            case 'en': //  english 
                cookie('think_var','en-us'); //  adopt cookie To set the language 
                break;
            case 'zh': //  Simplified Chinese 
                cookie('think_var','zh-cn');
                break;
            default:
                break;
        }
    }

Click switch to switch between Chinese and English
The effect is as follows ：