安卓15 intent跳转到所有文件的访问权限按钮灰色，不可打开，我看到有其他人遇到相同的问题，麻烦尽快解决一下

        requestManageExternalStoragePermission() {  

            const Intent = plus.android.importClass('android.content.Intent');  
            const Settings = plus.android.importClass('android.provider.Settings');  
            const Uri = plus.android.importClass('android.net.Uri');  
            const main = plus.android.runtimeMainActivity();  

            const uri = Uri.parse('package:' + main.getPackageName());  
            const intent = new Intent(Settings.ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION, uri);  
            main.startActivity(intent);  
        },  

intent跳转到权限授予页面的代码

"app-plus" : {  
    "android" : {  
        "targetSdkVersion" : 28  
    },  
    "usingComponents" : true,  
    "nvueStyleCompiler" : "uni-app",  
    "compilerVersion" : 3,  
    "splashscreen" : {  
        "alwaysShowBeforeRender" : true,  
        "waiting" : true,  
        "autoclose" : true,  
        "delay" : 0  
    },  
    /* 模块配置 */  
    "modules" : {},  
    /* 应用发布信息 */  
    "distribute" : {  
        /* android打包配置 */  
        "android" : {  
            "permissions" : [  
                "<uses-permission android:name=\"android.permission.MANAGE_EXTERNAL_STORAGE\"/>",  
                "<uses-permission android:name=\"android.permission.READ_EXTERNAL_STORAGE\"/>",  
                "<uses-permission android:name=\"android.permission.WRITE_EXTERNAL_STORAGE\"/>",  
                "<uses-permission android:name=\"android.permission.CHANGE_NETWORK_STATE\"/>",  
                "<uses-permission android:name=\"android.permission.MOUNT_UNMOUNT_FILESYSTEMS\"/>",  
                "<uses-permission android:name=\"android.permission.VIBRATE\"/>",  
                "<uses-permission android:name=\"android.permission.READ_LOGS\"/>",  
                "<uses-permission android:name=\"android.permission.ACCESS_WIFI_STATE\"/>",  
                "<uses-feature android:name=\"android.hardware.camera.autofocus\"/>",  
                "<uses-permission android:name=\"android.permission.ACCESS_NETWORK_STATE\"/>",  
                "<uses-permission android:name=\"android.permission.CAMERA\"/>",  
                "<uses-permission android:name=\"android.permission.GET_ACCOUNTS\"/>",  
                "<uses-permission android:name=\"android.permission.READ_PHONE_STATE\"/>",  
                "<uses-permission android:name=\"android.permission.CHANGE_WIFI_STATE\"/>",  
                "<uses-permission android:name=\"android.permission.WAKE_LOCK\"/>",  
                "<uses-permission android:name=\"android.permission.FLASHLIGHT\"/>",  
                "<uses-feature android:name=\"android.hardware.camera\"/>",  
                "<uses-permission android:name=\"android.permission.WRITE_SETTINGS\"/>",  
            ]  
        },  
        /* ios打包配置 */  
        "ios" : {},  
        /* SDK配置 */  
        "sdkConfigs" : {}  
    }  
},manifest.json配置页面的代码  

小米redmi k60 澎湃2，我查了百度应该对应安卓15