1、前端代码

​
/** 导出 */
const handleExport = async () => {let config = {responseType: 'blob',headers: {'Content-Type': 'application/json',},};const res = await getTargetExport(config);const blob = new Blob([res]);const fileName = 'PK目标跟进导出列表.xls';const linkNode = document.createElement('a');linkNode.download = fileName;linkNode.style.display = 'none';linkNode.href = URL.createObjectURL(blob);document.body.appendChild(linkNode);linkNode.click();URL.revokeObjectURL(linkNode.href);document.body.removeChild(linkNode);
};/** 导出接口 */
export const getTargetExport = config => {return request(`${prefixPath}/target-follows/export`, {method: 'GET',...config,});
};​

2、后端返回数据：