PHP 模板smarty練習
阿新 • • 發佈：2018-07-16
入庫 ces del dex words title love 回車 標量 PHP 模板smarty練習
一.練習環境
一.練習環境
smarty_inc為smarty lib庫
smarty_inc.php導入庫文件
<?php include_once ("smarty_inc/Smarty.class.php"); $smarty = new Smarty(); //實例化 $smarty->config_dir="Smarty/Config_File.class.php"; $smarty->caching=false; //緩存 $smarty->template_dir = "./templates"; //模板文件 $smarty->compile_dir = "./templates_c"; // 設定編譯文件的存儲路徑 //$smarty->cache_dir = "./smarty_cache"; $smarty->left_delimiter = "{"; $smarty->right_delimiter = "}"; ?>
二.smarty變量練習
$smarty->assign 設置傳輸變量
$smarty->display 加載模板
index.php
<?php
include ("smarty_inc.php");
error_reporting(7);//不顯示警告報錯，255列出所有提示，0關閉所有提示
$str = ‘this is my home!‘;
$smarty->assign(‘str‘,$str);
$smarty->display("index.html");
?>index.html
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>smarty test</title> </head> <body> {$str} </body> </html>
訪問localhost/smarty/index.php 直接轉到index.html
this is my home!
三.smarty數組練習
index.php
<?php
include ("smarty_inc.php");
error_reporting(7);//不顯示警告報錯，255列出所有提示，0關閉所有提示
$students = [‘sunqing‘,‘liuyao‘,‘yuxx‘,‘王舞‘];
$smarty->assign(‘name‘,$students);
$smarty->display("index.html");index.html
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>smarty test</title> </head> <body> {section name=stu loop=$name} {$name[stu]} {sectionelse} 無內容 {/section} </body> </html>
四.smarty二維數組練習
index.php
<?php
include ("smarty_inc.php");
error_reporting(7);//不顯示警告報錯，255列出所有提示，0關閉所有提示
$students[] = [‘stu_name‘=>‘sunqiang‘];
$students[] = [‘stu_name‘=>‘liuyao‘];
$students[] = [‘stu_name‘=>‘yuxx‘];
$smarty->assign(‘name‘,$students);
$smarty->display("index.html");index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>smarty test</title>
</head>
<body>
{section name=stu loop=$name}
{$name[stu].stu_name}
{sectionelse}
無內容
{/section}
</body>
</html>
五.smarty標量操作符練習
index.php
<?php
include ("smarty_inc.php");
error_reporting(7);//不顯示警告報錯，255列出所有提示，0關閉所有提示
$str = ‘this is my home!‘;
$smarty->assign(‘str‘,$str);
$smarty->assign(‘time‘,time());
$smarty->assign(‘score‘,123.456);
$smarty->display("index.html");index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>smarty test</title>
</head>
<body>
原始字符：{$str}<br>
<hr>
首字母大寫：{$str|capitalize}<br>
計算字符數：{$str|count_characters}<br>
連接內容：{$str|cat:‘ i love study php‘}<br>
段落數：{$str|count_paragraphs}<br> <!--回車計算段落數-->
計算句數：{$str|count_sentences}<br>
計算單詞數:{$str|count_words}<br>
日期顯示:{$time|date_format:‘%Y-%m-%d %H:%M:%S‘} | {$smarty.now|date_format:‘%Y-%m-%d %H:%M:%S‘} | {$smarty.now}<br>
默認顯示值:{$str1|default:‘no content‘}<br>
轉碼:{$str|escape:url} | {$str|escape:html}<br>
縮進：{$str|indent:5:‘.‘} | {$str|indent:5:‘ ‘}<br>
大寫：{$str|upper}<br>
小寫：{$str|lower}<br>
替換：{$str|replace:‘my‘:‘your‘} | {$str|replace:‘my‘:‘**‘}<br><!--屏蔽關鍵詞-->
字符串格式化：{$score|string_format:‘%.2f‘} | {$score|string_format:‘%d‘}<br><!--保留小數點2位，保留整數-->
去空格：{$str|strip:‘‘} | {$str|strip:‘_‘}<br>
去html標簽：{$str|strip_tags}<br>
截取：{$str|truncate:10:‘...‘}<br>
行寬約束：{$str|wordwrap:10:‘<br>‘}
</body>
</html>
PHP 模板smarty練習