摘要：
$var="this is a de1mo th2is ia de mo this i3s a demo"; $smarty->assign("var",$var); function fontstyle($str,$fontsize="3",$fontcolor="green"){ return 阅读全文
摘要：
cat 连接字符串 <{$var|upper|cat:"test is a aa <br>"|cat:"hello word <br>"}> $var 大写并且后面加上 "test is a aa hello word "字符串 date_format 格式化日期 <{$smarty.now|dat 阅读全文