tp8引用的是bootstrap3.4.1这个版本；
前端结构：
<ul class="pagination"><li><a href="/index.php?page=4">«</a></li><li><a href="/index.php?page=1">1</a></li><li><a href="/index.php?page=2">2</a></li><li><a href="/index.php?page=3">3</a></li><li><a href="/index.php?page=4">4</a></li><li class="active"><span>5</span></li><li><a href="/index.php?page=6">6</a></li><li><a href="/index.php?page=7">7</a></li><li><a href="/index.php?page=8">8</a></li><li class="disabled"><span>...</span></li><li><a href="/index.php?page=21327">21327</a></li><li><a href="/index.php?page=21328">21328</a></li><li><a href="/index.php?page=6">»</a></li>
</ul>css样式：
.pagination {display: inline-block;padding-left: 0;margin: 20px 0;border-radius: 4px}.pagination>li {display: inline}.pagination>li>a,.pagination>li>span {position: relative;float: left;padding: 6px 12px;margin-left: -1px;line-height: 1.42857143;color: #337ab7;text-decoration: none;background-color: #fff;border: 1px solid #ddd}.pagination>li>a:focus,.pagination>li>a:hover,.pagination>li>span:focus,.pagination>li>span:hover {z-index: 2;color: #23527c;background-color: #eee;border-color: #ddd}.pagination>li:first-child>a,.pagination>li:first-child>span {margin-left: 0;border-top-left-radius: 4px;border-bottom-left-radius: 4px}.pagination>li:last-child>a,.pagination>li:last-child>span {border-top-right-radius: 4px;border-bottom-right-radius: 4px}.pagination>.active>a,.pagination>.active>a:focus,.pagination>.active>a:hover,.pagination>.active>span,.pagination>.active>span:focus,.pagination>.active>span:hover {z-index: 3;color: #fff;cursor: default;background-color: #337ab7;border-color: #337ab7}.pagination>.disabled>a,.pagination>.disabled>a:focus,.pagination>.disabled>a:hover,.pagination>.disabled>span,.pagination>.disabled>span:focus,.pagination>.disabled>span:hover {color: #777;cursor: not-allowed;background-color: #fff;border-color: #ddd}根据上述结构及样式，大家可以自定义更改样式；
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