smarty installation and examples

Environment:

smarty

1. Download the latest smarty package at http://www.smarty.net/download, select zips for window, and tar.gz for linux. Taking Windows as an example, download and unzip it, such as f:smarty.

2. Copy the lib directory in the unzipped smarty directory to test and rename it to smarty. In the test directory, create the tpls directory. In the tpls directory, create the templates, templates_c, configs, and cache directories. These directories are the template directory (required), the parsing directory (required), the configuration directory (optional), and the cache. Directory (optional),

smarty’s php code is at the same level as these four directories, and the html code is placed under templates.

The directory tree is as follows

Code part:

1. Create main.php in utf-8 no BOM format under test/smarty, and configure some member attributes of smarty.

 1 <?php 2 include("Smarty.class.php");
 3 define('SMARTY_ROOT', '../tpls');
 4 $tpl = new Smarty();
 5 $tpl->template_dir = SMARTY_ROOT."/templates/";//设置模板文件的存放目录
 6 $tpl->compile_dir = SMARTY_ROOT."/templates_c/";//设置编译文件的存放目录
 7 $tpl->config_dir = SMARTY_ROOT."/configs/";//设置配置文件的存放目录
 8 $tpl->cache_dir = SMARTY_ROOT."/cache/";//设置缓存文件的存放目录
 9 $tpl->caching=1;//开启缓存
10 $tpl->cache_lifetime=60*60*24;//有效时间为一天
11 $tpl->left_delimiter = '[';//smarty语言的左右结束符
12 $tpl->right_delimiter = ']';
13 ?>

We know that braces are the default delimiter of smarty, but they may conflict when combined with javascript, css, etc., so here we set it to [and] .

2. Create a new html.tpl template file under test/tpls/templates, which is to add smarty variables to html. Changing the template is equivalent to the presentation layer. The code of

html.tpl is as follows:

 1 
 2 
 3 <meta http-equiv="Content-type" c><span><img src="/static/imghw/default1.png" data-src="http://image.codes51.com/Article/image/20160121/20160121091057_4965.gif" class="lazy" alt="smarty installation and examples"></span><p>3.在test目录下创建smarty.php，该文件相当于驱动层，给上面表现层的变量赋好值，然后显示出来。</p><p>smarty.php的代码如下：</p><p></p><pre class="brush:php;toolbar:false">1 <?php 2     include("smarty/main.php");
3     $tpl->assign("title","迟到");
4     $tpl->assign("content","罚款500元！");
5     $tpl->display("tpls/templates/html.tpl");
6 ?>

4. Run smarty.php in the browser.

The above introduces smarty installation and examples, including aspects of content. I hope it will be helpful to friends who are interested in PHP tutorials.