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{eval}鍙互鎵ц鍙橀噺鏄剧ず銆傚畠鍙敤浜庢墽琛屾ā鏉垮彉閲忎腑鐨勬爣绛/鍙橀噺锛
鎴栬呮潵鑷簬閰嶇疆鏂囦欢鐨勬爣绛/鍙橀噺銆
濡傛灉浣犳彁渚涗簡assign 灞炴э紝
{eval}鍑芥暟鐨勮緭鍑哄皢涓嶄細鏄剧ず锛岃屾槸璧嬪肩粰妯℃澘鍙橀噺銆
| 鍙傛暟鍚嶇О | 绫诲瀷 | 蹇呴夊弬鏁 | 榛樿鍊 | 璇存槑 |
|---|---|---|---|---|
| var | mixed | Yes | n/a | 闇瑕佹墽琛岀殑鍙橀噺鎴栧瓧绗︿覆 |
| assign | string | No | n/a | 鐢ㄤ簬璧嬪肩殑鍙橀噺鍚 |
鎶鏈鏄
鎵ц鍙橀噺鐨勬柟寮忓拰鎵ц妯℃澘涓鏍凤紝浣跨敤涓庢ā鏉跨浉鍚岀殑瑙ｆ瀽鏂瑰紡鍜屽畨鍏ㄦ満鍒躲
鎵ц鍙橀噺鐨勬搷浣滃皢鍦ㄦ瘡娆＄紪璇戠殑鏃跺欓兘浼氬惎鍔紝缂栬瘧鐗堟湰鐨勭▼搴忎笉浼氳淇濆瓨锛 鐒惰屽鏋滀綘寮鍚簡缂撳瓨璁剧疆锛岄偅涔 妯℃澘鐨勫叾浣欓儴鍒嗕細琚紦瀛樸
濡傛灉鎵ц鐨勫唴瀹逛笉浼氱粡甯稿彉鍖栵紝鎴栬呰澶氭浣跨敤锛屽彲浠ヨ冭檻浣跨敤
{include file="string:{$template_code}"}鏉ヤ唬鏇裤 杩欏彲浠ュ湪缂栬瘧鍚庤缂撳瓨锛堥熷害鏇村揩锛夛紝鑰屼笖涔熶笉浼氭瘡娆＄紪璇戦兘鎵ц銆
Example聽8.3.聽{eval}
杩欓噷鏈変釜閰嶇疆鏂囦欢锛setup.conf.
emphstart = <strong>
emphend = </strong>
title = Welcome to {$company}'s home page!
ErrorCity = You must supply a {#emphstart#}city{#emphend#}.
ErrorState = You must supply a {#emphstart#}state{#emphend#}.
妯℃澘锛
{config_load file='setup.conf'}
{eval var=$foo}
{eval var=#title#}
{eval var=#ErrorCity#}
{eval var=#ErrorState# assign='state_error'}
{$state_error}
灏嗚緭鍑猴細
This is the contents of foo. Welcome to Foobar Pub & Grill's home page! You must supply a <strong>city</strong>. You must supply a <strong>state</strong>.
Example聽8.4.聽鍙︿竴涓獅eval}渚嬪瓙
渚嬪瓙灏嗘樉绀烘湇鍔″櫒鍚嶇О锛堝ぇ鍐欏瓧姣嶏級鍜孖P銆
璧嬪肩殑$str鍙互鏄潵鑷簬鏁版嵁搴撶殑鏌ヨ銆
<?php
$str = 'The server name is {$smarty.server.SERVER_NAME|upper} '
.'at {$smarty.server.SERVER_ADDR}';
$smarty->assign('foo',$str);
?>
妯℃澘鏄細
{eval var=$foo}
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