php+ajax实时输入自动搜索匹配的方法

<script src="/js/v2/jquery.input_complete.js" type="text/javascript" ></script>
<link rel="stylesheet" href="/css/v2/jquery.input_complete.css" type="text/css" />
<script type="text/javascript">
? $(function(){
?? $("#abcc").bigAutocomplete({width:176,data:[{title:"九龙仓世纪华府",result:"5976898"},{title:"九龙仓君玺",result:"5976896"},{title:"舟山朱家尖东沙度假村",result:"5976895"},{title:"广厦天都城爵士花园",result:"5976893"},{title:"绿城玉园",result:"5976892"},{title:"江南铭楼",result:"5976890"},{title:"世茂江滨花园",result:"14869"}],callback:function(data){
??? $("#s_loupan").val(data.result);
?? }});???
? })
</script>
<input type="text" id="abcc" class="sel_quy" autocomplete="off" />

public function gwquery(){?
??? if($_POST){?
??? $zm = $_POST['data'];?
??? $wzm = $zm."%";?
??? $b = M('Wpindexgw');?
??? if($zm!="t"){//获取的首字母不是t的时候?
??? $list1 = $b->where("gwstatus=1 and gwname like '%$zm%'")->order("time desc")->select();//查询?
??? $narr =array();?
??? foreach( $list1 as $key => $val){?????????
??????? $ct2 = explode(" ",$val['gwname']);//获取标题拆分成数组.?
???????? $szm=strtolower(substr($ct2[1],1));? //获取首字母 并且小写?
??????? if($ct2[0]=="The" && $szm==$zm){//如果第一个字符是The 并且第二个字母首字母和提交的相同,这里The 区分大小写.?
??????? $narr[] = $val; //写入数组?
??????? }????
??? }?
??? }else{????? //处理首字母是T的时候???,不希望第一个字数The 的显示在列表里.?
??????? $list1 = $b->where("gwstatus=1 and gwname like '$wzm'")->order("time desc")->select();?
??? foreach( $list1 as $key => $val){?????????
??????? $ct2 = explode(" ",$val['gwname']);?
??????? if($ct2[0]=="The"){?
??????? $unnarr[] = $key;//获取符合条件的,要去掉的内容的数组标号.??????
??????? }?
??? }????
}?
??? $list = $b->where("gwstatus=1 and gwname like '$wzm'")->order("time desc")->select();//正常的查询.?
??? if($zm=="t"){//处理当首字母是t的时候,去掉上面查询得到的内容,也就是如果是The的时候 按T 不显示.?
??? foreach($unnarr as $uval){?
??????? unset($list[$uval]);?
??? }????????????
??? }else{//按下的不是t的时候,要把第二个首字母符合的内容添加到正常查询的数组中.?
??? if(!emptyempty($narr) && !emptyempty($list)){//带The 的符合条件正常 本身也不空的时候.?
??? $list = array_merge($narr,$list);//合并数组.?
??? }else if(emptyempty($list)){//正常查询为空.则看是否有带The开头的,有则合并?
??? $list=array();?
??? $list = array_merge($narr,$list);????
??? }
??? }?
??? if($list){?
??? $this->ajaxReturn($list,'success',1);?
??? }else{?
??????? $this->error("Bestiary not found.");?
??????? }?
??? }?
}

public function gwquery1(){//之前备份..?
??? if($_POST){?
??? $zm = $_POST['data'];?
??? $wzm = $zm."%";?
??? $b = M('Wpindexgw');?
??? $list = $b->where("gwstatus=1 and gwname like '$wzm'")->order("time desc")->select();?
??? //dump($list);?
??? if($list){?
??? $this->ajaxReturn($list,1);?
??? }else{?
??????? $this->error("Bestiary not found.");?
??????? }?
??? }?
}