About Thinkphp3.2.3 Search

This article mainly introduces about Thinkphp3.2.3 search, which has certain reference value. Now I share it with everyone. Friends in need can refer to it

Front-end code :

<form action="{:U(&#39;Ginseng/index&#39;)}" method="post" id="form_search">
  
          <p class="sleft">
              <input type="text" placeholder="请输入证书编号搜索" value="" class="search-input" name="keyword" />
                    <a id="search" href="javascript:;" onclick="searchSo();" class="sch-btn">
	             <i class="btn-search"></i>
              </a>
          </p>
     
   </form>

Jquery code:

<script>
  function searchSo(){
  	    var url = $(&#39;#form_search&#39;).attr(&#39;action&#39;);
        var str = $(&#39;input[ name = keyword]&#39;).val();
        var query  = &#39;keyword=&#39;+str.replace(/(^\s*)|(\s*$)/g,"");
        if( url.indexOf(&#39;?&#39;)>0 ){
            url += &#39;&&#39; + query;
        }else{
            url += &#39;?&#39; + query;
        }
        window.location.href = url;
  }


</script>

Backend PHP controller code:

public function index(){
			
		$keyword = I('keyword');
		$M = M('GinsengResult');
		if($keyword!== ''){
			
	    	$where = [];
	    	if($keyword && $keyword != ''){
	    		$where['gin_num']  = array('like','%'.$keyword.'%');
	    	}
	    	$count      = $M->where($where)->count();
	    	$Page       = new \Think\Page($count,1);
	    	foreach($where as $key=>$val) {
	    		
		        $Page->parameter[$key]   =   urlencode($val);
		    
		    }
		    $show       = $Page->show();      // 分页显示输出
	    	
	    	$p  = I ( 'p', 1, 'intval' );
	    	$list = $M->where($where)
	    	      ->field('id,gin_num_thumb,gin_num,publisher,create_time')
			      ->order('article_create_time','DESC')
			      ->page($p.',1')
			      ->select();
			      
		}else{
			$list = $M
	    	      ->field('id,gin_num_thumb,gin_num,publisher,create_time')
			      ->order('article_create_time','DESC')
			      ->page($p.',1')
			      ->select();
		}
    	
			$this->assign('list',$list);  
			$this->assign('page',$show);        // 赋值分页输出
			$this->display();                   // 输出模板      
		
	}

Related recommendations:

thinkphp3.2.3 complete paging example

##thinkphp3.2.3 registration and uploading pictures

The above is the detailed content of About Thinkphp3.2.3 Search. For more information, please follow other related articles on the PHP Chinese website!