分頁(yè)遇到個(gè)奇怪問(wèn)題,目前該欄目下沒(méi)有數(shù)據(jù),總分頁(yè)數(shù)顯示0,但當(dāng)前頁(yè)卻顯示1,代碼如下
<div class="pages">
{if $page==1}
<span>First</span><span>Prev</span>
{else}
<a href="{router::category_url($ci->module,$cat,1)}">First</a><a href="{router::category_url($ci->module,$cat,$page-1)}">Prev</a>
{/if}
{$pages}
{if $page==$nums}
<span>Next</span><span>Last</span>
{else}
<a href="{router::category_url($ci->module,$cat,$page+1)}">Next</a><a href="{router::category_url($ci->module,$cat,$nums)}">Last</a>
{/if}
{$page}/{$nums}
</div>
沒(méi)有數(shù)據(jù)時(shí),應(yīng)該不顯示所有東西,請(qǐng)問(wèn)怎么解決分頁(yè)不和邏輯的問(wèn)題?

{if $nums!=0}
{if $page==1}
<span>First</span><span>Prev</span>
{else}
<a href="{router::category_url($ci->module,$cat,1)}">First</a><a href="{router::category_url($ci->module,$cat,$page-1)}">Prev</a>
{/if}
{$pages}
{if $page==$nums}
<span>Next</span><span>Last</span>
{else}
<a href="{router::category_url($ci->module,$cat,$page+1)}">Next</a><a href="{router::category_url($ci->module,$cat,$nums)}">Last</a>
{/if}
{$page}/{$nums}
{else}
<span>Sorry, no information!</span>
{/if}