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：
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<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;
$page = new \think\page($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);//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 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;
}
}
精简通用版getlist，实用于分页。
<?php
namespace 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;
}
}
精简版model用于数据自动验证
更多关于thinkphp相关内容感兴趣的读者可查看本站专题：《thinkphp入门教程》、《thinkphp模板操作技巧总结》、《thinkphp常用方法总结》、《codeigniter入门教程》、《ci(codeigniter)框架进阶教程》、《zend framework框架入门教程》及《php模板技术总结》。
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