<pre name="code" class="python"><!doctype html>
<html lang="en">
<head>
<meta name="Generator" content="EditPlus?">
<meta name="Author" content="">
<meta name="Keywords" content="">
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<title>Document</title>
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<body>
<h1>helloworld <{$data}></h1>
<volist name='data' id='vo'>
<{$vo.ip}>---<{$vo.info}>--<{$vo.env}>
</volist>
</body>
</html>
'TMPL_L_DELIM'=>'<{', //配置左定界符
'TMPL_R_DELIM'=>'}>', //配置右定界符
public function env(){
$m=new Model('machine_info');
$arr=$m->select();
//var_dump($arr);
//$name="赵杨健";
// $this->assign('data',$arr[0]['ip']);
$this->assign('data',$arr);
$this->display();
}
后台分配数据 ,html获取数据
模板可以遍历数组:
<{$vo.ip}>---<{$vo.info}>--<{$vo.env}>
开启调试功能的page_trace
1.开启调试功能
//开启调试模式
define('APP_DEBUG',true);
2.我们需要设置配置文件,开启页面trace
<?php
return array(
'TMPL_L_DELIM'=>'<{', //配置左定界符
'TMPL_R_DELIM'=>'}>', //配置右定界符
'DB_TYPE'=>'mysql',
'DB_HOST'=>'192.168.32.79',
'DB_NAME'=>'devops',
'DB_USER'=>'root',
'DB_PWD'=>'1234567',
'DB_port'=>'3306',
'DB_PREFIX'=>'',
'DB_DSN'=>'mysql://root:1234567@192.168.32.79:3306/devops',
'SHOW_PAGE_TRACE'=>true,//开启页面Trace
);
?>