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地区管理功能

Jun 07, 2016 am 11:42 AM

thinkphp 地区管理功能,因为最近有些系统有这方面的需求行业不一样用到区域也不一样,完成70%, ajax 双击修改地区部分没实现,有时间弄下。本来打算移植ecshop 的不过有点麻烦。还是自己写把。数据库部分来自ecshop region表。至于前端部分,参考任何一个城市级联即可实现,高端上档次!
实现效果:
地区管理功能

前台代码:<form> <br>     <table> <br>         <tr> <br>             <th> <br>             {if $region_type=3}{$regionts}:<br>                 <input><br>                 <input><br>                 <input><br>                 <input><br>             {/if}<br>                 <a>$region_typeyuanshi,'parentid'=>$fuID))}">返回上一级</a><br>             </th> <br>         </tr> <br>     </table> <br> </form> <br> <div> <br>     <table> <br>         <tr><td>{$region_type}</td></tr> <br>         <tr> <br>             <td> <br>                 <present><br>                 <volist><br>                     <div> <span>{$vo['region_name']}</span><span>|</span><br>                     {if $region_type=3}<br>                         <a>$region_type,'parentid'=>$vo['Id']))}">管理</a><br>                     {/if}<br>                     <a>$vo['Id'],'parentid'=>$vo['Id']))}" >删除</a> </div> <br>                 </volist><br>                 <else></else><br>                     <div>暂无地区</div><br>                 </present><br>             </td> <br>         </tr> <br>         <tr><td></td></tr> <br>     </table> <br> </div> <br> <p><br>     <font>注视:</font>1级地区:国家 2级地区:省份 3级地区:市级 4级地区:县/区<br> </p>    public function region(){<br> <br>         $parent_id = intval(trim($_GET['parentid']));//父ID<br>         $region = D("region");<br>         $regionarr = $region->where(" parent_id=".$parent_id)->select();<br>         if( $_GET['regiontype']==""  ){<br>             $region_type = '0';<br>             $regionts = "新增1级地区";<br>         }else{<br>             if($regionarr[0]['Id'] == ""){<br>                 //取出上一级的region_type<br>                 $regiontypearr = $region->where('id='.$parent_id)->field('region_type')->find();<br> <br>                 $region_type = $regiontypearr['region_type']+1;<br>             }else{<br>                 $region_type = $regionarr[0]['region_type'];<br>             }<br>             $regionts = $region_type+1;<br>             $regionts = "新增".$regionts."级地区";<br>         }<br> <br>         $this->assign("region_type",$region_type);//属于省份还是市<br>         $region_typeyuanshi=$region_type-1;<br>         $this->assign("region_typeyuanshi",$region_typeyuanshi);<br>         $this->assign("regionts",$regionts);//文字提示<br> <br>         if(  $regionarr[0]['parent_id'] != 0){<br>             $fuidarr = $region->where("id=".$regionarr[0]['parent_id'])->find();//用fuID去取fuID的parent_id;<br>             $this->assign("fuID",  $fuidarr['parent_id']  );//返回上一级的时候,取的fuID<br>         }<br> <br>         if( $region_type == 0 ){<br>             $this->assign('Id',  '0' );<br>         }else{<br>             $this->assign('Id', $parent_id );<br>         }<br>         $this->assign('list',$regionarr);<br> <br> <br>         $this->display();<br>     }<br> <br>     function delRegion(){<br> <br>         $region = D("Region");<br>         //删除<br>         if( $_GET['regionid'] != "" ){<br>             //先判断是否有子分类<br>             $regionid= intval( $_GET['regionid'] );<br>             $ziarr = $region->where("parent_id=".$regionid)->select();<br>             if( $ziarr[0]['Id'] != "" ){<br>                 $this->error("请先删除子分类!");<br>             }else{<br>                 $region->Id=$regionid;<br>                 if($region->delete()){<br>                     $this->success();<br>                 }else{<br>                     $this->error("删除失败");<br>                 }<br>             }<br>         }<br>     }<br> <br>     public function add(){<br>         $Region = D('Region');<br>         $region_name=trim($_POST['region_name']);<br>         if(!$region_name) $this->error("新增地区不能为空!");<br>         $Region->region_name = $region_name;<br>         $Region->region_type = trim($_POST['region_type']);<br>         $Region->parent_id   = trim($_POST['parent_id']);<br>         if($Region->add()){<br>             $this->success('添加成功!');<br>         }else{<br>             $this->error($Region->getError());<br>         }<br>     }数据库结构:CREATE TABLE `sp_region` (<br>   `Id` INT(11) NOT NULL AUTO_INCREMENT,<br>   `parent_id` INT(11) DEFAULT NULL,<br>   `region_name` VARCHAR(120) CHARACTER SET gbk DEFAULT NULL,<br>   `region_type` SMALLINT(5) DEFAULT NULL,<br>   `agency_id` SMALLINT(5) UNSIGNED NOT NULL DEFAULT '0',<br>   `is_show` SMALLINT(5) NOT NULL DEFAULT '0',<br>   PRIMARY KEY (`Id`)<br> ) ENGINE=MYISAM AUTO_INCREMENT=3417 DEFAULT CHARSET=utf8 COLLATE=utf8_bin数据的话,ecshop 里面region 表和其一样。

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