php读取数据库json文件路径,ThinkPHP5.1遍历目录获取json文件渲染栏目

公共控制器

/**

* 公共初始化

* &＃64;Author 闻子 <270988107&＃64;qq.com>

* &＃64;Return \think\response\View|void

*/

public function initialize()

{

$this->NavBarlist();

}

/**

* 后台侧边栏

* &＃64;Author 闻子 <270988107&＃64;qq.com>

*/

private function NavBarlist()

{

$modulesList &＃61; getModulesCatalog(Env::get(&＃39;app_path&＃39;));

$labels &＃61; [];

$jsonData &＃61; [];

foreach ($modulesList as $k&＃61;>$v) {

$modulesUrl &＃61; Env::get(&＃39;app_path&＃39;) . $v . &＃39;\info.json&＃39;;

$jsonData[] &＃61; json_decode(file_get_contents($modulesUrl),true);

}

foreach ($jsonData as $key &＃61;> $value) {

if (!empty($value[&＃39;admin_menu&＃39;])) {

$labels[] &＃61; $jsonData[$key][&＃39;admin_menu&＃39;];

}

}

foreach ($labels as $key &＃61;> $item) {

foreach($item as $k &＃61;> $v){

$arr[] &＃61; $v;

}

}

$this->assign(&＃39;NavBarlist&＃39;,$arr);

}

公共文件common

/**

* 获取模块目录

* &＃64;Author 闻子 <270988107&＃64;qq.com>

* &＃64;Param $dir

* &＃64;Return array

*/

function getModulesCatalog($dir)

{

$dirArray[] &＃61; NULL;

if (false !&＃61; ($handle &＃61; opendir($dir))) {

$i &＃61; 0;

while (false !&＃61;&＃61; ($file &＃61; readdir($handle))) {

if ($file !&＃61; "." && $file !&＃61; ".." && $file !&＃61; ".htaccess" && $file !&＃61; "common" && !strpos($file, ".")) {

$dirArray[$i] &＃61; $file;

$i&＃43;&＃43;;

}

}

closedir($handle);

}

return $dirArray;

}

json文件

{

"name": "admin",

"title": "后台",

"description": "一款基础后台模块",

"author": "Wz",

"version": "1.0.0",

"is_module": 1,

"is_admin": 1,

"admin_menu": [

{

"title": "仪表盘",

"url": "admin/index/index",

"icon": "layui-icon-dashboard",

"is_status": 1

},

{

"title": "模块管理",

"url": "",

"icon": "layui-icon-dashboard",

"is_status": 1,

"menu_list": [

{

"title": "模块列表",

"url": "admin/modules/index",

"is_status": 1

}

]

}

],

"database_prefix": "wz_"

}