直接这样使用js搞定
formatTimestamp(timestamp) {
			      let date = new Date(timestamp * 1000);
			      let formattedDate =
			        date.getFullYear() +
			        '-' +
			        (date.getMonth() + 1).toString().padStart(2, '0') +
			        '-' +
			        date.getDate().toString().padStart(2, '0');
			      return formattedDate;
			    },