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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                在設計首頁的流程中,需要注意兩點。 1. 綁定數據庫id 2. 無限分類的設計:這里設計到id,pid,tpid 創建parent表格:列出所有表格元素。 創建t表格:對路徑添加描述,描述出他們間的關系。 無線分類具體實現方法: html文件(將所有的分類級別顯示出來): <div class="row cl"> <label class="form-label col-2">備注:</label> <div class="formControls col-5"> <span class="select-box"> <select class="select" size="1" name="pid"> <option value="0" selected>頂級分類</option> {foreach $data as $vo} <option value="{$vo.id}" >{$vo.level}級分類&nbsp;{$vo.name}</option> {/foreach} </select> </span> </div> ~~~ <div class="row cl"> <label class="form-label col-2">備注:</label> <div class="formControls col-5"> <span class="select-box"> <select class="select" size="1" name="pid"> <option value="0" selected>頂級分類</option> {foreach $data as $vo} <option value="{$vo.id}" >{$vo.level}級分類&nbsp;{$vo.name}</option> {/foreach} ~~~ 具體函數 ~~~ $m=M('goods_type'); $data=$m->select(); $this->assign('data',$data); return $this->fetch(); ~~~ 首頁無線分類php設計步驟: ![](https://box.kancloud.cn/f4867e9154986d1515b8e93445500d80_808x412.png) * 獲取一級,二級,三級分類 ~~~ $type=$m=where("pid".$value['id'])->select() ~~~ * 合并分類 ~~~ array_push(array,$value1,$value2) ~~~ 無線分類前端占位值: 1.foreach循環 ~~~ foreach $data2 as $child ~~~
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                              哎呀哎呀视频在线观看