ThinkPHP使用getlist方法实现数据搜索功能示例

本文实例讲述了ThinkPHP使用getlist方法实现数据搜索功能。分享给大家供大家参考，具体如下：

自己在ThinkPHP之中的model之中书写getlist方法，其实所谓的搜索功能无非就是数据库查询之中用到的like  %string%,或者其他的 字段名=特定值，这些sql语句拼接在and语句之中；

HTML之中：

<form action="" method="get">
    <table class="account_table" width="100%" cellpadding="0" cellspacing="0">
      <tr>
        <td style="text-align:right">订单号：</td>
        <td>
          <input id="Orderid" name="order_sn" class="inp_wid3" type="text" value="{$_GET["order_sn"]}"/>
        </td>
        <td style="text-align:right">
          下单日期：
        </td>
        <td colspan="5">
          <input type="text" class="inp_wid2" id="BeginTime" name="begintime" value="{$_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="{$_GET["finishendtime"]}" />
           订单金额：
          <input type="text" class="inp_wid2" id="txtMoneyMin" name="count_price_min" value="{$_GET["count_price_min"]}"/>
          至
          <input type="text" class="inp_wid2" id="txtMoneyMax" name="count_price_max" value="{$_GET["count_price_max"]}" />
        </td>
      </tr>
      <tr>
        <td style="text-align:right; width:80px">采购商名称：</td>
        <td style="width:140px">
          <input id="SupermarketName" name="user_nick_name" class="inp_wid3" type="text" value="{$_GET["user_nick_name"]}" />
        </td>
        <td style="text-align:right; width:80px">采购商账号：</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>

看到没GET方法提交表单，这个是查询条件填入选项；

控制器之中：

$order_msg=$order->getList();
$this->assign("info",$order_msg);//这个获取订单的详细信息

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"])){//查询订单号
       $where.= " and $tableName.`order_sn` like "%".$_GET["order_sn"]."%"";
     }
   if(!empty($_GET["count_price_min"])){//查询订单最小金额
       $where.= " and $tableName.count_price >=".$_GET["count_price_min"]."";
     }
   if(!empty($_GET["begintime"])){//下单开始日期搜索
    $_GET["begintime"]=strtotime($_GET["begintime"]);//将日期转为时间戳
    $where.= " and $tableName.add_time >=".$_GET["begintime"]."";
    $_GET["begintime"]=date("Y-m-d",$_GET["begintime"]);//将日期转为时间戳
   }
   if(!empty($_GET["endtime"])){//下单结束日期搜索
     $_GET["endtime"]=strtotime($_GET["endtime"]);//将日期转为时间戳
    $where.= " and $tableName.add_time <=".$_GET["endtime"]."";
    $_GET["endtime"]=date("Y-m-d",$_GET["endtime"]);//将时间戳转换成日期，方便刷新页面后前台显示
   }
   if(!empty($_GET["finishbegintime"])){//交易完成开始日期搜索
    $_GET["finishbegintime"]=strtotime($_GET["finishbegintime"]);//将日期转为时间戳
    $where.= " and $tableName.ok_time >=".$_GET["finishbegintime"]."";
    $_GET["finishbegintime"]=date("Y-m-d",$_GET["finishbegintime"]);//将日期转为时间戳
   }
   if(!empty($_GET["finishendtime"])){//交易完成结束日期搜索
     $_GET["finishendtime"]=strtotime($_GET["finishendtime"]);//将日期转为时间戳
    $where.= " and $tableName.ok_time <=".$_GET["finishendtime"]."";
    $_GET["finishendtime"]=date("Y-m-d",$_GET["finishendtime"]);//将时间戳转换成日期，方便刷新页面后前台显示
   }
   if(!empty($_GET["send"])){//查询已发货预警订单,发货时间距离此刻超过五天
    $where.= " and $tableName.send_time < "".(time()-60*60*24*5).""";
   }
   if(!empty($_GET["doingorder"])){//查询处理中的订单
    $where.= " and $tableName.status in (0,1)";
   }
   if(!empty($_GET["warningorder"])){//查询预警的订单：已经付款且时间超过24小时未发货
    $where.= " and $tableName.pay_time < "".(time()-60*60*24).""";
   }
   if(!empty($_GET["warningorder"])){//查询预警的订单：已经付款且时间超过24小时未发货
    $where.= " and $tableName.is_pay = 1 ";
   }
   if(!empty($_GET["warningorder"])){//查询预警的订单：已经付款且时间超过24小时未发货
   $where.= " and $tableName.status in (0,1)";
   }
   if(!empty($_GET["count_price_max"])){//查询订单最大金额
    $where.= " and $tableName.count_price <=".$_GET["count_price_max"]."";
   }
   if(!empty($_GET["user_nick_name"])){//查询采购商名称
    $where.= " and fab_user.nick_name like "".$_GET["user_nick_name"]."%"";
   }
   if(!empty($_GET["user_name"])){//查询采购商账号
    $where.= " and fab_user.user_name like "".$_GET["user_name"]."%"";
   }
   if(!empty($_GET["supplier_nick_name"])){//查询供应商商名称
    $where.= " and fab_supplier.nick_name like "".$_GET["supplier_nick_name"]."%"";
   }
   if(!empty($_GET["supplier_name"])){//查询供应商账号
    $where.= " and fab_supplier.supplier_name like "".$_GET["supplier_name"]."%"";
   }
   if($_GET["history"] == 1){
     $where .= " and {$tableName}.status in (2,3,4) ";
   }
   if(($_GET["pay_type"])!=""&&($_GET["pay_type"])!=-1){//查询支付方式
    $where.= " and fab_order_info.pay_type = ".$_GET["pay_type"]."";
   }
   if(($_GET["status"])!=""&&($_GET["status"])!=-1){//查询订单状态
    $where.= " and fab_order_info.status = ".$_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;
     $Page = new ThinkPage($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);//订单详细信息
}

你只需要留意那个GET数据获取，然后进行拼接SQL语句；你为何总是拼接错误呢！！！

<?php
namespace AdminModel;
use ThinkModel;
class KuaidicompanyModel extends Model {
  private $page = "";
  public function getList($pagesize=25){
    $where = "1";
    $tableName = $this->getTableName();
    $count = $this->where($where)->count();
    $Page = new ThinkPage($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;
  }
}

精简通用版getlist，实用于分页。

<?php
namespace AdminModel;
use ThinkModel;
class KuaidicompanyModel extends Model {
  private $page = "";
  public function getList($pagesize=25){
    $where = "1";
    $tableName = $this->getTableName();
    $count = $this->where($where)->count();
    $Page = new ThinkPage($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;
  }
}

精简版MODEL用于数据自动验证

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