[已解决]新人求正则一枚

1953116866 · 发表于 2014-9-15 23:19:39

栏目列表这种样式基本都是重复的！要求取到最后一次发布的栏目的id！

<div class='treeroot'></div>所有栏目[<a href='index.php?file=admincp&action=newcategory&parent=0'>增加子栏目</a>]<div id='c0'><div class='ci'><div id='f1' class='f2'></div><div class='i'><a href='javascript:i(1)' class='w9'></a></div><span class='w20'></span>1. <a href='?action=editcategory&id=1'>胜多负少</a> [<a href='?action=newcategory&parent=1'>+子栏目</a>] [<a href='?action=newitem&category=1'>+文章</a>] [<a href='?action=items&category=1'>文章</a>] [<a href='javascript:d(1)'>删</a>] (14)<div id='c1'><div class='ci'><div class='f'></div>2. <a href='?action=editcategory&id=2'>好多人啊</a> [<a href='?action=newcategory&parent=2'>+子栏目</a>] [<a href='?action=newitem&category=2'>+文章</a>] [<a href='?action=items&category=2'>文章</a>] [<a href='javascript:d(2)'>删</a>] (5)</div></div></div><div class='ci'><div id='f3' class='f2'></div><div class='i'><a href='javascript:i(3)' class='w9'></a></div><span class='w20'></span>3. <a href='?action=editcategory&id=3'>你好在吗</a> [<a href='?action=newcategory&parent=3'>+子栏目</a>] [<a href='?action=newitem&category=3'>+文章</a>] [<a href='?action=items&category=3'>文章</a>] [<a href='javascript:d(3)'>删</a>]<div id='c3'><div class='ci'><div class='f'></div>4. <a href='?action=editcategory&id=4'>我们都在</a> [<a href='?action=newcategory&parent=4'>+子栏目</a>] [<a href='?action=newitem&category=4'>+文章</a>] [<a href='?action=items&category=4'>文章</a>] [<a href='javascript:d(4)'>删</a>]</div></div></div><div class='ci'><div class='f'></div>5. <a href='?action=editcategory&id=5'>Yui</a> [<a href='?action=newcategory&parent=5'>+子栏目</a>] [<a href='?action=newitem&category=5'>+文章</a>] [<a href='?action=items&category=5'>文章</a>] [<a href='javascript:d(5)'>删</a>]</div><div class='ci'><div class='f'></div>6. <a href='?action=editcategory&id=6'>55454545</a> [<a href='?action=newcategory&parent=6'>+子栏目</a>] [<a href='?action=newitem&category=6'>+文章</a>] [<a href='?action=items&category=6'>文章</a>] [<a href='javascript:d(6)'>删</a>]</div><div class='ci'><div class='f'></div>7. <a href='?action=editcategory&id=7'>我是谁啊</a> [<a href='?action=newcategory&parent=7'>+子栏目</a>] [<a href='?action=newitem&category=7'>+文章</a>] [<a href='?action=items&category=7'>文章</a>] [<a href='javascript:d(7)'>删</a>]</div><div class='ci'><div class='f'></div>8. <a href='?action=editcategory&id=8'>我是什么人啊</a> [<a href='?action=newcategory&parent=8'>+子栏目</a>] [<a href='?action=newitem&category=8'>+文章</a>] [<a href='?action=items&category=8'>文章</a>] [<a href='javascript:d(8)'>删</a>]</div><div class='ci'><div class='f'></div>9. <a href='?action=editcategory&id=9'>我是谁啊啊啊啊</a> [<a href='?action=newcategory&parent=9'>+子栏目</a>] [<a href='?action=newitem&category=9'>+文章</a>] [<a href='?action=items&category=9'>文章</a>] [<a href='javascript:d(9)'>删</a>]</div><div class='ci'><div class='f'></div>10. <a href='?action=editcategory&id=10'>好</a> [<a href='?action=newcategory&parent=10'>+子栏目</a>] [<a href='?action=newitem&category=10'>+文章</a>] [<a href='?action=items&category=10'>文章</a>] [<a href='javascript:d(10)'>删</a>]</div><div class='ci'><div class='f'></div>11. <a href='?action=editcategory&id=11'>测试栏目</a> [<a href='?action=newcategory&parent=11'>+子栏目</a>] [<a href='?action=newitem&category=11'>+文章</a>] [<a href='?action=items&category=11'>文章</a>] [<a href='javascript:d(11)'>删</a>]</div><div class='ci'><div class='f'></div>12. <a href='?action=editcategory&id=12'>ceshilanm2</a> [<a href='?action=newcategory&parent=12'>+子栏目</a>] [<a href='?action=newitem&category=12'>+文章</a>] [<a href='?action=items&category=12'>文章</a>] [<a href='javascript:d(12)'>删</a>]</div><div class='ci'><div class='f'></div>13. <a href='?action=editcategory&id=13'>ceshi22222222222</a> [<a href='?action=newcategory&parent=13'>+子栏目</a>] [<a href='?action=newitem&category=13'>+文章</a>] [<a href='?action=items&category=13'>文章</a>] [<a href='javascript:d(13)'>删</a>]</div><div class='ci'><div class='f'></div>14. <a href='?action=editcategory&id=14'>34343434</a> [<a href='?action=newcategory&parent=14'>+子栏目</a>] [<a href='?action=newitem&category=14'>+文章</a>] [<a href='?action=items&category=14'>文章</a>] [<a href='javascript:d(14)'>删</a>]</div><div class='ci'><div class='f'></div>15. <a href='?action=editcategory&id=15'>ceshilanm223</a> [<a href='?action=newcategory&parent=15'>+子栏目</a>] [<a href='?action=newitem&category=15'>+文章</a>] [<a href='?action=items&category=15'>文章</a>] [<a href='javascript:d(15)'>删</a>]</div><div class='ci'><div class='f'></div>16. <a href='?action=editcategory&id=16'>ceshilanm223</a> [<a href='?action=newcategory&parent=16'>+子栏目</a>] [<a href='?action=newitem&category=16'>+文章</a>] [<a href='?action=items&category=16'>文章</a>] [<a href='javascript:d(16)'>删</a>]</div><div class='ci'><div class='f'></div>17. <a href='?action=editcategory&id=17'>ceshilanm229</a> [<a href='?action=newcategory&parent=17'>+子栏目</a>] [<a href='?action=newitem&category=17'>+文章</a>] [<a href='?action=items&category=17'>文章</a>] [<a href='javascript:d(17)'>删</a>]</div></div>

复制代码

改代码中就是要求取出17，可以删除部分代码。。

最佳答案

月排行榜 / 总排行榜

hcmgood

2014-9-16 10:13:56

你看看栏目id是不是递增的，意思就是是不是最后栏目是不是数字最大的。如果是就用 {取最大数字} 这个标签

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