Heim >Backend-Entwicklung >PHP-Tutorial >我想把PHP的两个数组放到一起,请大神指教
**问题:我想从数据库中查询每个会员发布的两条信息,并以数组形式封装
<code> $userlist里面是查询出来的所有用户。 $listinfo里面是查询出来的这个用户发布的两条数据。 我想以这样的形式封装 一个用户是一个数组,然后用户这个数组里面包含了一个数组,这个数组里面是这个用户发布的两条信息: 大数组{ 用户数组{ 用户产品数组{ 用户产品数组1{} 用户产品数组2{} } } }** </code>
// 查询会员信息
<code> $accompanyinfo = $this->db ->from($this->db->dbprefix('member').' AS m2') ->join($this->db->dbprefix('member_data').' AS a', 'a.uid=m2.uid', 'left') ->where('a.service', '') ->where('a.uid',1) ->limit($start,$limit) ->get() ->result_array(); $userlist=array();//用户 $listinfo=array();//产品 foreach ($accompanyinfo as $t) { $a['uid'] = $t['uid']; $a['name']=$t['name']; $a['sex']=$t['sex']; $a['age']=$t['age']; $a['status'] = unserialize(stripslashes($t['status'])); $a['service'] = unserialize(stripslashes($t['service'])); $a['tx']=SYS_ATTACHMENT_URL.'member/'.$t['uid'].'/'.$t['txdz'].'.jpg'; $a['hobby'] = $t['hobby']; $a['contact'] = $t['contact']; $a['abstract'] = $t['abstract']; $a['seat']=dr_linkagepos('address',$t['seat'],'', NULL); //查询两条产品 $list = $this->db ->where('uid', $a['uid']) ->where('catid',1) ->limit(2) ->order_by('inputtime DESC') ->get('dr_1_accompany') ->result_array(); foreach ($list as $s) { $b['id']=$s['id'];//信息ID $b['uid']=$s['uid'];//发布人ID $b['catid']=$s['catid'];//栏目ID $b['title']=$s['title'];//标题 $b['fuwudidian']=dr_linkagepos('address',$s['fuwudidian'],'-', NULL);//服务地点 $b['peihuxingshi']=$s['peihuxingshi'];//陪护形式 $b['chujia']=$s['chujia'];//出价 $b['tese'] = unserialize(stripslashes($s['tese']));//特色 $b['teshufuwu']=$s['teshufuwu'];//特殊服务 $listinfo[] = $b; } $userlist[] = $a; }</code>
**问题:我想从数据库中查询每个会员发布的两条信息,并以数组形式封装
<code> $userlist里面是查询出来的所有用户。 $listinfo里面是查询出来的这个用户发布的两条数据。 我想以这样的形式封装 一个用户是一个数组,然后用户这个数组里面包含了一个数组,这个数组里面是这个用户发布的两条信息: 大数组{ 用户数组{ 用户产品数组{ 用户产品数组1{} 用户产品数组2{} } } }** </code>
// 查询会员信息
<code> $accompanyinfo = $this->db ->from($this->db->dbprefix('member').' AS m2') ->join($this->db->dbprefix('member_data').' AS a', 'a.uid=m2.uid', 'left') ->where('a.service', '') ->where('a.uid',1) ->limit($start,$limit) ->get() ->result_array(); $userlist=array();//用户 $listinfo=array();//产品 foreach ($accompanyinfo as $t) { $a['uid'] = $t['uid']; $a['name']=$t['name']; $a['sex']=$t['sex']; $a['age']=$t['age']; $a['status'] = unserialize(stripslashes($t['status'])); $a['service'] = unserialize(stripslashes($t['service'])); $a['tx']=SYS_ATTACHMENT_URL.'member/'.$t['uid'].'/'.$t['txdz'].'.jpg'; $a['hobby'] = $t['hobby']; $a['contact'] = $t['contact']; $a['abstract'] = $t['abstract']; $a['seat']=dr_linkagepos('address',$t['seat'],'', NULL); //查询两条产品 $list = $this->db ->where('uid', $a['uid']) ->where('catid',1) ->limit(2) ->order_by('inputtime DESC') ->get('dr_1_accompany') ->result_array(); foreach ($list as $s) { $b['id']=$s['id'];//信息ID $b['uid']=$s['uid'];//发布人ID $b['catid']=$s['catid'];//栏目ID $b['title']=$s['title'];//标题 $b['fuwudidian']=dr_linkagepos('address',$s['fuwudidian'],'-', NULL);//服务地点 $b['peihuxingshi']=$s['peihuxingshi'];//陪护形式 $b['chujia']=$s['chujia'];//出价 $b['tese'] = unserialize(stripslashes($s['tese']));//特色 $b['teshufuwu']=$s['teshufuwu'];//特殊服务 $listinfo[] = $b; } $userlist[] = $a; }</code>
稍微改动一下就好了
<code>$accompanyinfo = $this->db ->from($this->db->dbprefix('member').' AS m2') ->join($this->db->dbprefix('member_data').' AS a', 'a.uid=m2.uid', 'left') ->where('a.service', '') ->where('a.uid',1) ->limit($start,$limit) ->get() ->result_array(); $userlist=array(); foreach ($accompanyinfo as $t) { $a['uid'] = $t['uid']; $a['name']=$t['name']; $a['sex']=$t['sex']; $a['age']=$t['age']; $a['status'] = unserialize(stripslashes($t['status'])); $a['service'] = unserialize(stripslashes($t['service'])); $a['tx']=SYS_ATTACHMENT_URL.'member/'.$t['uid'].'/'.$t['txdz'].'.jpg'; $a['hobby'] = $t['hobby']; $a['contact'] = $t['contact']; $a['abstract'] = $t['abstract']; $a['seat']=dr_linkagepos('address',$t['seat'],'', NULL); //查询两条产品 $list = $this->db ->where('uid', $a['uid']) ->where('catid',1) ->limit(2) ->order_by('inputtime DESC') ->get('dr_1_accompany') ->result_array(); $listinfo = array(); //在这里要初始化 foreach ($list as $s) { $b['id']=$s['id'];//信息ID $b['uid']=$s['uid'];//发布人ID $b['catid']=$s['catid'];//栏目ID $b['title']=$s['title'];//标题 $b['fuwudidian']=dr_linkagepos('address',$s['fuwudidian'],'-', NULL);//服务地点 $b['peihuxingshi']=$s['peihuxingshi'];//陪护形式 $b['chujia']=$s['chujia'];//出价 $b['tese'] = unserialize(stripslashes($s['tese']));//特色 $b['teshufuwu']=$s['teshufuwu'];//特殊服务 $listinfo[] = $b; } $a['listinfo'] = $listinfo; // $userlist[] = $a; }</code>
试试 $a['listinfo'] = $listinfo;
没仔细看,理解的$a是当前用户的个人资料,$listinfo是当前用户发布信息的数组
你可以在循环$userinfo的时候获取用户发布信息,然后把获取的信息追加到数组的一个自定义项中,foreach($userinfo as $key=> $a){
<code> $b = "用户发布的信息"; $userinfo[$key]["message"] = $b;</code>
}
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