TP5 layui 储存type分类ID，记录显示中显示对应的中文名称(二)

案例一：https://blog.csdn.net/haibo0668/article/details/78225178

控制器代码：

    public function index(){
    	
		$sotitle=input('sotitle');
		$sotype=input('sotype');
		$limit=input('limit');
		$limit=$limit?$limit:10;
		$this->assign('sotype',$sotype);
		$this->assign('sotitle',$sotitle);
		$this->assign('limit',$limit);
            //用户组列表
            $group_rs=Db::name('auth_group')->order(['id'=>'desc'])->select();
			    //列表中读出分组中文标题
			$i=0;  
				foreach($group_rs as $rsg){   
				            $group_arr[$i]['id'] = $rsg['id'];  
				            $group_arr[$i]['name'] =$rsg['title'];  
				            $i++;  
				}
				$group_arr1=json_encode($group_arr,JSON_UNESCAPED_UNICODE);
				$group_arr1=str_replace('"','\'',$group_arr1);
			    $this->assign('group_arr',$group_arr1); 

				
			$this->assign('group_rs',$group_rs);
			
				if($sotitle){
					//模糊查询
				    if($sotype=="name" || $sotype==""){
				        $where = [  
				                ['name', 'like', "%".$sotitle."%"],  
				            ]; 
				    }else{  
				            $where[$sotype] = $sotitle;  
				    }  
				  
				}  
        $rs=Db::name('admin')->where($where)->order(['id'=>'desc'])->paginate($limit,false,['query' => request()->param()]);
		$page = $rs->render();			
		$this->assign('page', $page);
		$this->assign('rs',$rs);
        return $this->fetch();
    }

所以需要：双引号替换成单引号

$group_arr1=json_encode($group_arr,JSON_UNESCAPED_UNICODE);
$group_arr1=str_replace('"','\'',$group_arr1);

$this->assign('group_arr',$group_arr1); 

替换单引号的原因就是下面：

模板输出的时候：

[{"id":4,"name":"超级管理员"},{"id":3,"name":"yyy"},{"id":2,"name":"222"},{"id":1,"name":"gfhfh"}];  

模板代码：

一定引入：<script type="text/javascript" src="http://libs.baidu.com/jquery/1.8.3/jquery.min.js"></script>

<th lay-data="{field:'group_id', width:180,templet: '<div>{{gettitle(d.group_id,group_arr)}}</div>'}">所属用户组</th>

var group_arr = {$group_arr};
//console.log(group_arr)
function gettitle(id,arr){ 
	var title;
    $.each(arr, function (index, obj) {
				if(obj.id==id){
					 title=obj.name;
				}
	  });
		if(title==null){
			return "";
		}else{
			return title;
		}
	
};