uniapp上传图片

<uni-file-picker v-model="imageValue" fileMediatype="image" mode="grid" @select="select"limit="1"></uni-file-picker>

select(e){
              const tempFilePaths = e.tempFilePaths;
              //获取图片临时路径
          let token = localStorage.getItem('ACCESS_TOKEN')
              const imgUrl=tempFilePaths[0]
          console.log(imgUrl)
              uni.uploadFile({
                //图片上传地址
                url: '上传的路径', 
                filePath: imgUrl,
                //设置请求头
                header: { Authorization: "Bearer " + token }, 
                //请求成功，后台返回自己服务器上的图片地址
                success: (uploadFileRes) => {
                  console.log('uploadFileRes',JSON.parse(uploadFileRes.data));   
                  //处理数据
                  const path=JSON.parse(uploadFileRes.data)
            console.log(path)
                }
              });
            },