在用smarty包含的tpl文件中写php的问题

{include file="inco/header.tpl" title="首页" description="首页描述" keywords="首页关键字" getCSS='base,admin'} {php} {/php} script type="text/javascript" src="{$www_root}/js/LAB.min.js"/script {include file="inco/footer.tpl"} 我在tpl里写了

 

我在tpl里写了

就报错了。

 

报错信息：

Fatal error: Uncaught exception 'SmartyCompilerException' with message 'Syntax Error in template "..\tpl\index.tpl" on line 3 "<{php}>"; unknown tag "php"' in D:\wamp\www\6rooms\libs\sysplugins\smarty_internal_templatecompilerbase.php:667 Stack trace: #0 D:\wamp\www\6rooms\libs\sysplugins\smarty_internal_templatecompilerbase.php(453): Smarty_Internal_TemplateCompilerBase->trigger_template_error('unknown tag "ph...', 3) #1 D:\wamp\www\6rooms\libs\sysplugins\smarty_internal_templateparser.php(2393): Smarty_Internal_TemplateCompilerBase->compileTag('php', Array) #2 D:\wamp\www\6rooms\libs\sysplugins\smarty_internal_templateparser.php(3101): Smarty_Internal_Templateparser->yy_r37() #3 D:\wamp\www\6rooms\libs\sysplugins\smarty_internal_templateparser.php(3201): Smarty_Internal_Templateparser->yy_reduce(37) #4 D:\wamp\www\6rooms\libs\sysplugins\smarty_internal_smartytemplatecompiler.php(105): Smarty_Internal_Templateparser->doParse(10, '??dsdfsd???') #5 D:\wamp\www\6rooms\libs\sysplugins\smar in D:\wamp\www\6rooms\libs\sysplugins\smarty_internal_templatecompilerbase.php on line 667

 

 

感觉是把两个尖括号转义了。应该怎么办？