Generating {$num} inside {foreach}

问题

I working on smarty template.

I need to have numbers to my list array

So I tried

{foreach} {$num} {/foreach}

Which prints 0 1 2 3 4 5 ........

I want my numbers to starts from 1 & not 0

How can I achieve this?

OR

Is there any other way to do it ?

Thanks

回答1:

{foreach} {$num|assign:$num+1} {$num} {/foreach}

or

{foreach}{assign var=newnum value=$num+1} {$newnum} {/foreach}

来源：https://stackoverflow.com/questions/3395439/generating-num-inside-foreach