一.练习环境
smarty_inc为smarty lib库
smarty_inc.php导入库文件
<?phpinclude_once ("smarty_inc/Smarty.class.php");$smarty = new Smarty(); ?//实例化$smarty->config_dir="Smarty/Config_File.class.php";$smarty->caching=false; ?//缓存$smarty->template_dir = "./templates"; ?//模板文件$smarty->compile_dir = "./templates_c"; // 设定编译文件的存储路径//$smarty->cache_dir = "./smarty_cache";$smarty->left_delimiter = "{";$smarty->right_delimiter = "}";?>二.smarty变量练习
$smarty->assign 设置传输变量
$smarty->display 加载模板
index.php
<?phpinclude ("smarty_inc.php");error_reporting(7);//不显示警告报错，255列出所有提示，0关闭所有提示$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>访问localhost/smarty/index.php 直接转到index.html
this is my home!
三.smarty数组练习
index.php
<?phpinclude ("smarty_inc.php");error_reporting(7);//不显示警告报错，255列出所有提示，0关闭所有提示$students = [‘sunqing‘,‘liuyao‘,‘yuxx‘,‘王舞‘];$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} ???????无内容 ???{/section}</body></html>四.smarty二维数组练习
index.php
<?phpinclude ("smarty_inc.php");error_reporting(7);//不显示警告报错，255列出所有提示，0关闭所有提示$students[] = [‘stu_name‘=>‘sunqiang‘];$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} ???????无内容 ???{/section}</body></html>五.smarty标量操作符练习
index.php
<?phpinclude ("smarty_inc.php");error_reporting(7);//不显示警告报错，255列出所有提示，0关闭所有提示$str = ‘this is my home!‘;$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：{$str}<br><hr>首字母大写：{$str|capitalize}<br>计算字符数：{$str|count_characters}<br>连接内容：{$str|cat:‘ i love study php‘}<br>段落数：{$str|count_paragraphs}<br> <!--回车计算段落数-->计算句数：{$str|count_sentences}<br>计算单词数:{$str|count_words}<br>日期显示:{$time|date_format:‘%Y-%m-%d %H:%M:%S‘} | {$smarty.now|date_format:‘%Y-%m-%d %H:%M:%S‘} | {$smarty.now}<br>默认显示值:{$str1|default:‘no content‘}<br>转码:{$str|escape:url} | {$str|escape:html}<br>缩进：{$str|indent:5:‘.‘} | {$str|indent:5:‘ ‘}<br>大写：{$str|upper}<br>小写：{$str|lower}<br>替换：{$str|replace:‘my‘:‘your‘} | {$str|replace:‘my‘:‘**‘}<br><!--屏蔽关键词-->字符串格式化：{$score|string_format:‘%.2f‘} | {$score|string_format:‘%d‘}<br><!--保留小数点2位，保留整数-->去空格：{$str|strip:‘‘} | {$str|strip:‘_‘}<br>去html标签：{$str|strip_tags}<br>截取：{$str|truncate:10:‘...‘}<br>行宽约束：{$str|wordwrap:10:‘<br>‘}</body></html>PHP 模板smarty练习
原文地址：http://blog.51cto.com/anfishr/2144702