mui中关于文件上传中 获取文件没有权限的问题

我是用app加载的外部网页 在外网页中加载了mui.min.js 然后调用相关的方法

拍照上传用的这个方法```javascript
http://blog.csdn.net/zhuming3834/article/details/51582055

这是拍照获取路径的方法
```javascript  
 plus.io.resolveLocalFileSystemURL(e, function(entry) {   
                 var s = entry.toLocalURL();  
                 uploadHead(s); /*上传图片*/   
             }, function(e) {   
                 console.log("读取拍照文件错误：" + e.message);   
             }); 

//文件路径  
 imgPath = file:///storage/0A0C-7C3A/Android/data/io.dcloud.HBuilder/.HBuilder/apps/HBuilder/doc/1480899380299.jpg at http://192.168.191.1:8081/wap-callcenter/resources/js/wap/index/thermometric.js:285  

//异常信息  
 Not allowed to load local resource: file:///storage/0A0C-7C3A/Android/data/io.dcloud.HBuilder/.HBuilder/apps/HBuilder/doc/1480899380299.jpg at http://192.168.191.1:8081/wap-callcenter/index/toThermometric.do#page_thermometric_jobDetail:0