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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