el-upload 上传excel 文件

Question

使用el-upload 上传excel文件

 <el-dialog
    :visible.sync="uploadDialog"
   class="eldialog"
        >
            <el-form class="eldialogForm">
                <el-form-item >
                    <el-upload
                        class="upload-demo"
                        :before-upload="beforeUpload"
                        :on-exceed="handleExceed"
                        :limit="1"
                        :http-request="uploadFile"
                       
                        ref="upload"
                        action
                    >
                        <i class="el-icon-upload"></i>
                        <div class="el-upload__text">
                            <em>点击上传</em>
                        </div>
                       
                    </el-upload>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button @click="colseFile()">取 消</el-button>
                <el-button
                    type="primary"
                    @click="postFile()"
                    :disabled="uploading"
                    >确定</el-button
                >
            </div>
        </el-dialog>

 uploadFile(item) {
            this.file = item.file;
        },
postFile(){
  var fileData = new FormData();
  fileData.append("file", this.file);
  fileData.append("fileType", "0");
  
  axios.post({
     data: fileData
    }).then(result=>{

  })
}

控制台看到的是这样，求问怎么上传参数会显示为
file：binary，
fileType：0

 axios.post( fileData).then(result=>{

  })

控制台可以看到参数

Answer 1

axios.post(fileData)