想获取手机的通话录音文件上传，但是一直报错

{"code":15,"message":"targetSdkVersion设置>=29后在Android10+系统设备不支持当前路径。请更改为应用运行路径！具体请看:https://ask.dcloud.net.cn/article/36199"}

调用的带代码如下，
plus.io.resolveLocalFileSystemURL(
filePath, // 指定的目录
function (entry) {
var directoryReader = entry.createReader() // 获取读取目录对象
directoryReader.readEntries(
function (entries) {
// 历遍子目录即可
console.log(entries)

      var count = 0 // 记录多少条 用于处理循环跳出  
      var total_count = entries.length  
      for (var i = 0; i < entries.length; i++) {  
        count++  
        let file_name = entries[total_count-count].name  
        file_name = trim(file_name, 'g')  

        if (count > 5) {  
          clearInterval(_this.uploadEvent)  
          break  
        }  

        var uploadFilePath = filePath + '/' + entries[total_count-count].name  
        checkFileSizeIsChange(uploadFilePath, entries[total_count-count])  
      }  
      if (entries.length == 0) {  
        clearInterval(_this.uploadEvent)  
      }  
    },  
    function (err) {  
      console.log('err', err);  
      clearInterval(_this.uploadEvent)  
      console.log('访问目录失败1')  

    },  
  )  
},  
function (err) {  
  clearInterval(_this.uploadEvent)  
  console.log('访问指定目录失败:' + err.message)  
},  

)