ThinkPHP使用getlist方法實現數據搜索功能示例

2024-05-04 23:57:12

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本文實例講述了ThinkPHP使用getlist方法實現數據搜索功能。分享給大家供大家參考，具體如下：

自己在ThinkPHP之中的model之中書寫getlist方法，其實所謂的搜索功能無非就是數據庫查詢之中用到的like %string%,或者其他的字段名=特定值，這些sql語句拼接在and語句之中；

HTML之中：

<form action="" method="get">    <table class="account_table" width="100%" cellpadding="0" cellspacing="0">      <tr>        <td style="text-align:right">訂單號：</td>        <td>          <input id="Orderid" name="order_sn" class="inp_wid3" type="text" value="{$_GET['order_sn']}"/>        </td>        <td style="text-align:right">          下單日期：        </td>        <td colspan="5">          <input type="text" class="inp_wid2" id="BeginTime" name="begintime" value="{$_GET['begintime']}" />          至          <input type="text" class="inp_wid2" id="EndTime" name="endtime" value="{$_GET['endtime']}" />           交易完成日期          <input type="text" class="inp_wid2" id="txtFinishedBeginTime" name="finishbegintime" value="{$_GET['finishbegintime']}" />          至          <input type="text" class="inp_wid2" id="txtFinishedEndTime" name="finishendtime" value="{$_GET['finishendtime']}" />           訂單金額：          <input type="text" class="inp_wid2" id="txtMoneyMin" name="count_price_min" value="{$_GET['count_price_min']}"/>          至          <input type="text" class="inp_wid2" id="txtMoneyMax" name="count_price_max" value="{$_GET['count_price_max']}" />        </td>      </tr>      <tr>        <td style="text-align:right; width:80px">采購商名稱：</td>        <td style="width:140px">          <input id="SupermarketName" name="user_nick_name" class="inp_wid3" type="text" value="{$_GET['user_nick_name']}" />        </td>        <td style="text-align:right; width:80px">采購商賬號：</td>        <td style="width:140px">          <input id="SupermarketZh" name="user_name" class="inp_wid3" type="text" value="{$_GET['user_name']}" />        </td>      </tr>      <tr>        <td colspan="2">          <input class="search_btn1" type="submit" value="搜索" id="Search" />          </td>      </tr>    </table></form>

看到沒GET方法提交表單，這個是查詢條件填入選項；

控制器之中：

$order_msg=$order->getList();$this->assign('info',$order_msg);//這個獲取訂單的詳細信息

Model之中：

public function getList($pagesize=25){     $tableName = $this->getTableName();   $where = $tableName.'.service_id = '.$_SESSION['service_site']['service_id'];   if(!empty($_GET['order_sn'])){//查詢訂單號       $where.= " and $tableName.`order_sn` like '%".$_GET['order_sn']."%'";     }   if(!empty($_GET['count_price_min'])){//查詢訂單最小金額       $where.= " and $tableName.count_price >=".$_GET['count_price_min']."";     }   if(!empty($_GET['begintime'])){//下單開始日期搜索    $_GET['begintime']=strtotime($_GET['begintime']);//將日期轉為時間戳    $where.= " and $tableName.add_time >=".$_GET['begintime']."";    $_GET['begintime']=date('Y-m-d',$_GET['begintime']);//將日期轉為時間戳   }   if(!empty($_GET['endtime'])){//下單結束日期搜索     $_GET['endtime']=strtotime($_GET['endtime']);//將日期轉為時間戳    $where.= " and $tableName.add_time <=".$_GET['endtime']."";    $_GET['endtime']=date('Y-m-d',$_GET['endtime']);//將時間戳轉換成日期，方便刷新頁面后前臺顯示   }   if(!empty($_GET['finishbegintime'])){//交易完成開始日期搜索    $_GET['finishbegintime']=strtotime($_GET['finishbegintime']);//將日期轉為時間戳    $where.= " and $tableName.ok_time >=".$_GET['finishbegintime']."";    $_GET['finishbegintime']=date('Y-m-d',$_GET['finishbegintime']);//將日期轉為時間戳   }   if(!empty($_GET['finishendtime'])){//交易完成結束日期搜索     $_GET['finishendtime']=strtotime($_GET['finishendtime']);//將日期轉為時間戳    $where.= " and $tableName.ok_time <=".$_GET['finishendtime']."";    $_GET['finishendtime']=date('Y-m-d',$_GET['finishendtime']);//將時間戳轉換成日期，方便刷新頁面后前臺顯示   }   if(!empty($_GET['send'])){//查詢已發貨預警訂單,發貨時間距離此刻超過五天    $where.= " and $tableName.send_time < '".(time()-60*60*24*5)."'";   }   if(!empty($_GET['doingorder'])){//查詢處理中的訂單    $where.= " and $tableName.status in (0,1)";   }   if(!empty($_GET['warningorder'])){//查詢預警的訂單：已經付款且時間超過24小時未發貨    $where.= " and $tableName.pay_time < '".(time()-60*60*24)."'";   }   if(!empty($_GET['warningorder'])){//查詢預警的訂單：已經付款且時間超過24小時未發貨    $where.= " and $tableName.is_pay = 1 ";   }   if(!empty($_GET['warningorder'])){//查詢預警的訂單：已經付款且時間超過24小時未發貨   $where.= " and $tableName.status in (0,1)";   }   if(!empty($_GET['count_price_max'])){//查詢訂單最大金額    $where.= " and $tableName.count_price <=".$_GET['count_price_max']."";   }   if(!empty($_GET['user_nick_name'])){//查詢采購商名稱    $where.= " and fab_user.nick_name like '".$_GET['user_nick_name']."%'";   }   if(!empty($_GET['user_name'])){//查詢采購商賬號    $where.= " and fab_user.user_name like '".$_GET['user_name']."%'";   }   if(!empty($_GET['supplier_nick_name'])){//查詢供應商商名稱    $where.= " and fab_supplier.nick_name like '".$_GET['supplier_nick_name']."%'";   }   if(!empty($_GET['supplier_name'])){//查詢供應商賬號    $where.= " and fab_supplier.supplier_name like '".$_GET['supplier_name']."%'";   }   if($_GET['history'] == 1){     $where .= " and {$tableName}.status in (2,3,4) ";   }   if(($_GET['pay_type'])!=""&&($_GET['pay_type'])!=-1){//查詢支付方式    $where.= " and fab_order_info.pay_type = ".$_GET['pay_type']."";   }   if(($_GET['status'])!=""&&($_GET['status'])!=-1){//查詢訂單狀態    $where.= " and fab_order_info.status = ".$_GET['status']."";   }     if(!empty($_GET['stime']) && !empty($_GET['etime'])){       $stime = strtotime($_GET['stime']);       $etime = strtotime($_GET['etime']) + 24*60*60;       $where.= " and ($tableName.`inputtime` between '$stime' and '$etime')";     }     $count = $this->where($where)->count();     $this->countNum = $count;     $Page = new /Think/Page($count,$pagesize);     $this->page = $Page->show();     $limit = $Page->firstRow.','.$Page->listRows;    $sql="select $tableName.*,fab_supplier.nick_name as supplier_nick_name,fab_user.nick_name as user_nick_name    from ($tableName left join fab_supplier on fab_order_info.supplier_id=fab_supplier.supplier_id)    left join fab_user on fab_order_info.user_id=fab_user.user_id where $where order by $tableName.`order_id` desc limit $limit";    $sqls="select sum(fab_order_info.count_price) as order_price,count(fab_order_info.count_price) as order_count    from $tableName where $where order by $tableName.`order_id` desc limit $limit";    $this->sql_msg=$this->query($sqls);    return $this->query($sql);//訂單詳細信息}

你只需要留意那個GET數據獲取，然后進行拼接SQL語句；你為何總是拼接錯誤呢！！！

<?phpnamespace Admin/Model;use Think/Model;class KuaidicompanyModel extends Model {  private $page = "";  public function getList($pagesize=25){    $where = '1';    $tableName = $this->getTableName();    $count = $this->where($where)->count();    $Page = new /Think/Page($count,$pagesize);    $this->page = $Page->show();    $limit = $Page->firstRow.','.$Page->listRows;    return $this->query("select * from $tableName where $where order by $tableName.`id` asc limit $limit ");  }  public function getPage(){    return $this->page;  }}

精簡通用版getlist，實用于分頁。

<?phpnamespace Admin/Model;use Think/Model;class KuaidicompanyModel extends Model {  private $page = "";  public function getList($pagesize=25){    $where = '1';    $tableName = $this->getTableName();    $count = $this->where($where)->count();    $Page = new /Think/Page($count,$pagesize);    $this->page = $Page->show();    $limit = $Page->firstRow.','.$Page->listRows;    return $this->query("select * from $tableName where $where order by $tableName.`id` asc limit $limit ");  }  public function getPage(){    return $this->page;  }}

精簡版MODEL用于數據自動驗證

希望本文所述對大家基于ThinkPHP框架的PHP程序設計有所幫助。

注：相關教程知識閱讀請移步到PHP教程頻道。

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