怎么将表格中fid传给后端接口

通过点击表格中“通过”按钮将表格的fid传给后端接口
按钮如下

img


表格数据打印如下

img


后端接口如下

// 通过
export function createWithdrawalPass(parameter) {
  return request({
    url: "payapp/withdrawalPass",
    method: "POST",
    data: parameter
  });
}

按钮如下

<el-table-column fixed="right" label="操作" width="150" align="center">
          <template >
            <el-button
              type="primary"
              size="mini"
              plain
              @click=""
            >
              通过
            </el-button>
          </template>
        </el-table-column>

传值要怎么写?

// 传入list的当前item的数据


<el-table-column fixed="right" label="操作" width="150" align="center">
          <template  slot-scope="scope">
            <el-button
              type="primary"
              size="mini"
              plain
              @click="createWithdrawalPass(scope.row)"
            >
              通过
            </el-button>
          </template>
        </el-table-column>
          @click="createWithdrawalPass('{\"fid\":111111111}')"

将遍历的 item 通过点击事件传递过来,想用哪个就用那个
<el-button
type="primary"
size="mini"
plain
@click="createWithdrawalPass(item)"
>
通过

methods{
createWithdrawalPass(item){
console.log(item.fid)
}
}