ax-node/util/index.js

export const isValue = (val) => {
  if (val === null || val === undefined || (typeof val === 'string' && val.trim() === '') || (typeof val === 'object' && val?.length === 0)) {
    return false
  }
  return true
}

// 对象转驼峰命名
export const objToCamel = (obj) => {
  for (let key in obj) {
    let newKey = key.replace(/_([a-z])/g, function($0, $1){ return $1.toUpperCase(); });
    if (newKey !== key) {
      obj[newKey] = obj[key];
      delete obj[key];
    }
  }
}
// 对象转下划线命名
export const objToUnder = (obj) => {
  for (let key in obj) {
    let newKey = key.replace(/([A-Z])/g, '_$1').toLowerCase();
    if (newKey !== key) {
      obj[newKey] = obj[key];
      delete obj[key];
    }
  }
}
// 参数转驼峰命名
export const paramToCamel = (param) => {
  return  param.replace(/_([a-z])/g, function($0, $1){ return $1.toUpperCase(); });
}
// 参数转下划线命名
export const paramToUnder = (param) => {
  return param.replace(/([A-Z])/g, '_$1').toLowerCase();
}

export const YMDHms = (date) => {
  const _date = new Date(date)
  const Y = `${_date.getFullYear()}`;
  const M = `${_date.getMonth() + 1 < 10 ? `0${_date.getMonth() + 1}` : _date.getMonth() + 1}`;
  const D = `${_date.getDate() < 10 ? `0${_date.getDate()}` : _date.getDate()}`;
  const H = `${_date.getHours() < 10 ? `0${_date.getHours()}` : _date.getHours()}`;
  const m = `${_date.getMinutes() < 10 ? `0${_date.getMinutes()}` : _date.getMinutes()}`;
  const s = _date.getSeconds() < 10 ? `0${_date.getSeconds()}` : _date.getSeconds();
  return `${Y}-${M}-${D} ${H}:${m}:${s}`;
}

export const YMD = (date, format = false) => {
  const _date = new Date(date)
  const Y = `${_date.getFullYear()}`;
  const M = `${_date.getMonth() + 1 < 10 ? `0${_date.getMonth() + 1}` : _date.getMonth() + 1}`;
  const D = `${_date.getDate() < 10 ? `0${_date.getDate()}` : _date.getDate()}`;
  return format ? `${Y}年${M}月${D}日` : `${Y}-${M}-${D}`;
}

export const Hms = (date, format = false) => {
  const _date = new Date(date)
  const H = `${_date.getHours() < 10 ? `0${_date.getHours()}` : _date.getHours()}`;
  const m = `${_date.getMinutes() < 10 ? `0${_date.getMinutes()}` : _date.getMinutes()}`;
  const s = _date.getSeconds() < 10 ? `0${_date.getSeconds()}` : _date.getSeconds();
  return format ? `${H}时${m}分${s}秒` : `${H}:${m}:${s}`;
}