smarty中truncate截取字符的疑问
smarty中truncate和spacify组合使用后截取字符的疑问
模板文件index.tpl中的代码如下:
<code> <br> </code>
index.php中的代码如下:
<code>$smarty->assign('articleTitle', 'Smokers are Productive, but Death Cuts Efficiency.'); $smarty->display('index.tpl'); </code>
代码运行的结果为:
S m o k e r s a r e P r...
但是根据我的思考如下的这段代码:
<code> <br> </code>
(1)先根据spacify在字符间插入空格得到:S m o k e r s a r e P r o d u c t i v e
(2)然后使用truncate:5:"..."截取(1)中的字符结果为:
S m o k e r s a r e P r o d...
但是由于truncate默认是按单词截取的所以最终的结果应该为:
S m o k e r s a r e... 这与程序运行的结果不一样????
回复内容:
smarty中truncate和spacify组合使用后截取字符的疑问
模板文件index.tpl中的代码如下:
<code> <br> </code>
index.php中的代码如下:
<code>$smarty->assign('articleTitle', 'Smokers are Productive, but Death Cuts Efficiency.'); $smarty->display('index.tpl'); </code>
代码运行的结果为:
S m o k e r s a r e P r...
但是根据我的思考如下的这段代码:
<code> <br> </code>
(1)先根据spacify在字符间插入空格得到:S m o k e r s a r e P r o d u c t i v e
(2)然后使用truncate:5:"..."截取(1)中的字符结果为:
S m o k e r s a r e P r o d...
但是由于truncate默认是按单词截取的所以最终的结果应该为:
S m o k e r s a r e... 这与程序运行的结果不一样????

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