js从数据库获取的date

const dateStringFromDB = "2023-04-01T12:00:00Z";

const dateObject = new Date(dateStringFromDB);
console.log(dateObject); // 输出: Sat Apr 01 2023 20:00:00 GMT+0800 (China Standard Time)

const isoDateString = dateObject.toISOString();
console.log(isoDateString); // 输出: "2023-04-01T12:00:00.000Z"

// 自定义格式化函数
function formatDate(date) {
  const year = date.getFullYear();
  const month = String(date.getMonth() + 1).padStart(2, '0');
  const day = String(date.getDate()).padStart(2, '0');
  return `${year}-${month}-${day}`;
}

const formattedDate = formatDate(dateObject);
console.log(formattedDate); // 输出: "2023-04-01"

function safeDateConversion(dateString) {
  try {
    return new Date(dateString);
  } catch (error) {
    console.error("Invalid date string:", dateString);
    return null; // 或者返回一个默认日期对象
  }
}

const safeDate = safeDateConversion("2023-02-30");
if (safeDate) {
  console.log(safeDate);
} else {
  console.log("Date conversion failed.");
}