Vue_New/src/utils/tools.js

export function getFileExtension(filename) {
  var tempArr = filename.split('.')
  var ext
  if (tempArr.length === 1 || (tempArr[0] === '' && tempArr.length === 2)) {
    ext = ''
  } else {
    ext = tempArr.pop().toLowerCase() // get the extension and make it lower-case
  }
  return ext
}

export function isCardNo(card) {
  // 身份证号码为15位或者18位，15位时全为数字，18位前17位为数字，最后一位是校验位，可能为数字或字符X
  var reg_18 = /^[1-9]\d{5}(18|19|([23]\d))\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx]$/
  var reg_15 = /^[1-9]\d{5}\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3}$/

  return reg_18.test(card) || reg_15.test(card)
}

export function jsGetAge(strBirthday, splitstr) {
  // debugger
  var returnAge
  var strBirthdayArr = strBirthday.split(splitstr)

  var birthYear = strBirthdayArr[0]
  var birthMonth = strBirthdayArr[1]
  var birthDay = strBirthdayArr[2]

  // console.log("birthYear",birthYear)
  // console.log("birthMonth",birthMonth)
  // console.log("birthDay",birthDay)

  var d = new Date()
  var nowYear = d.getFullYear()
  var nowMonth = d.getMonth() + 1
  var nowDay = d.getDate()

  // console.log("nowYear",nowYear)
  // console.log("nowMonth",nowMonth)
  // console.log("nowDay",nowDay)

  if (nowYear == birthYear) {
    returnAge = 0 // 同年 则为0岁
  } else {
    var ageDiff = nowYear - birthYear // 年之差
    if (ageDiff > 0) {
      if (nowMonth == birthMonth) {
        var dayDiff = nowDay - birthDay // 日之差
        if (dayDiff < 0) {
          returnAge = ageDiff - 1
        } else {
          returnAge = ageDiff
        }
      } else {
        var monthDiff = nowMonth - birthMonth // 月之差
        if (monthDiff < 0) {
          returnAge = ageDiff - 1
        } else {
          returnAge = ageDiff
        }
      }
    } else {
      returnAge = -1 // 返回-1 表示出生日期输入错误 晚于今天
    }
  }

  return returnAge // 返回周岁年龄
}


export function jsGetAgeOne(strBirthday,splitstr, nowYear,nowMonth,nowDay) {

  // debugger
  var returnAge
  var strBirthdayArr = strBirthday.split(splitstr)
  console.log("strBirthdayArr",strBirthdayArr)
  var birthYear = strBirthdayArr[0]
  var birthMonth = strBirthdayArr[1]
  var birthDay = strBirthdayArr[2]
  // var d = new Date()
  // var anowYear = d.getFullYear()
  // var anowMonth = d.getMonth() + 1
  // var anowDay = d.getDate()

  // console.log("anowYear",anowYear)
  // console.log("anowMonth",anowMonth)
  // console.log("anowDay",anowDay)

  // console.log("brityYear666",strBirthdayArr[0])
  // console.log("birthMonth5656",strBirthdayArr[1])
  // console.log("birthDay5656",strBirthdayArr[2])

  if (nowYear == birthYear) {
    returnAge = 0 // 同年 则为0岁
  } else {
    var ageDiff = nowYear - birthYear // 年之差
    if (ageDiff > 0) {
      if (nowMonth == birthMonth) {
        var dayDiff = nowDay - birthDay // 日之差
        if (dayDiff < 0) {
          returnAge = ageDiff - 1
        } else {
          returnAge = ageDiff
        }
      } else {
        var monthDiff = nowMonth - birthMonth // 月之差
        if (monthDiff < 0) {
          returnAge = ageDiff - 1
        } else {
          returnAge = ageDiff
        }
      }
    } else {
      returnAge = -1 // 返回-1 表示出生日期输入错误 晚于今天
    }
  }

  return returnAge // 返回周岁年龄
}

export function isPositiveInteger(s) {
  // 是否为正整数
  var re = /^[0-9]+$/
  return re.test(s)
}

export function isPositiveNumber(s) {
  var re = /^\d+(\.\d+)?$/
  return re.test(s)
}

export function dialysisAge(firstDialysisDate) {
  var dialysisAge
  var startDate = firstDialysisDate.split('-')
  var startYear = startDate[0]
  var startMonth = startDate[1]
  var startDay = startDate[2]
  var d = new Date()
  var nowYear = d.getFullYear()
  var nowMonth = d.getMonth() + 1
  var nowDay = d.getDate()

  var diffYear = nowYear - startYear
  var diffMonth = nowMonth - startMonth
  var diffDay = nowDay - startDay
  if (diffYear < 0) {
    dialysisAge = ''
  } else if (diffYear == 0) {
    if (diffMonth < 0) {
      dialysisAge = ''
    } else if (diffMonth == 0 && diffDay < 0) {
      dialysisAge = ''
    } else {
      if (diffDay < 0) {
        diffMonth -= 1
      }
      dialysisAge = diffMonth + '个月'
    }
  } else {
    if (diffDay < 0) {
      diffMonth -= 1
    }
    if (diffMonth < 0) {
      diffYear -= 1
      diffMonth += 12
    }
    if (diffYear > 0 && diffMonth > 0) {
      dialysisAge = diffYear + '年零' + diffMonth + '个月'
    } else if (diffYear > 0) {
      dialysisAge = diffYear + '年'
    } else {
      dialysisAge = diffMonth + '个月'
    }
  }

  return dialysisAge // 返回周岁年龄
}

export function uParseTime(time, cFormat) {
  if (time === 0) {
    return ''
  }

  if (arguments.length === 0) {
    return null
  }
  const format = cFormat || '{y}-{m}-{d} {h}:{i}:{s}'
  let date
  if (typeof time === 'object') {
    date = time
  } else {
    if (('' + time).length !== 13) time = parseInt(time) * 1000
    date = new Date(time)
  }
  const formatObj = {
    y: date.getFullYear(),
    m: date.getMonth() + 1,
    d: date.getDate(),
    h: date.getHours(),
    i: date.getMinutes(),
    s: date.getSeconds(),
    a: date.getDay()
  }
  const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
    let value = formatObj[key]
    if (key === 'a') {
      return ['一', '二', '三', '四', '五', '六', '日'][value - 1]
    }
    if (result.length > 0 && value < 10) {
      value = '0' + value
    }
    return value || 0
  })
  return time_str
}

export function replacementFlow(bloodflowvolume) {
  bloodflowvolume = parseFloat(bloodflowvolume)
  if (isNaN(bloodflowvolume)) {
    return 0
  }
  return bloodflowvolume * 0.25
}

export function calculateAnticoagulantZL(type, shouji, shichang, weichi, add_amount, reduce_amount) {
  console.log('t', type)
  var t = 0.5
  if (type == 1) {
    t = 0.5
  } else if (type == 2) {
    t = 1
  } else {
    return 0
  }
  shouji = parseFloat(shouji) ? parseFloat(shouji) : 0
  shichang = parseFloat(shichang) ? parseFloat(shichang) : 0
  weichi = parseFloat(weichi) ? parseFloat(weichi) : 0
  shouji = parseFloat(shouji) ? parseFloat(shouji) : 0
  add_amount = parseFloat(add_amount) ? parseFloat(add_amount) : 0
  reduce_amount = parseFloat(reduce_amount) ? parseFloat(reduce_amount) : 0
  if (isNaN(shouji) || isNaN(shichang) || isNaN(weichi)) {
    return 0
  }
  console.log((shouji + (shichang - t) * weichi).toFixed(1))
  return (shouji + (shichang - t) * weichi + add_amount - reduce_amount).toFixed(1)
}

export function formatDate(date, format) {
  if (/(y+)/.test(format)) {
    format = format.replace(RegExp.$1, (date.getFullYear() + '').substr(4 - RegExp.$1.length))
  }
  const o = {
    'M+': date.getMonth() + 1,
    'd+': date.getDate(),
    'h+': date.getHours(),
    'm+': date.getMinutes(),
    's+': date.getSeconds()
  }
  for (const k in o) {
    if (new RegExp(`(${k})`).test(format)) {
      const str = o[k] + ''
      format = format.replace(RegExp.$1, (RegExp.$1.length === 1) ? str : padLeftZero(str))
    }
  }
  return format
}

function padLeftZero(str) {
  return ('00' + str).substr(str.length)
}

// 数字金额转大写
export const numToCny=(money)=>{
	// 汉字的数字
	var cnNums = new Array('零', '壹', '贰', '叁', '肆', '伍', '陆',
	    '柒', '捌', '玖');
	// 基本单位
	var cnIntRadice = new Array('', '拾', '佰', '仟');
	// 对应整数部分扩展单位
	var cnIntUnits = new Array('', '万', '亿', '兆');
	// 对应小数部分单位
	var cnDecUnits = new Array('角', '分', '毫', '厘');
	// 整数金额时后面跟的字符
	var cnInteger = '整';
	// 整型完以后的单位
	var cnIntLast = '元';
	// 最大处理的数字
	var maxNum = 999999999999999.9999;
	// 金额整数部分
	var integerNum;
	// 金额小数部分
	var decimalNum;
	// 输出的中文金额字符串
	var chineseStr = '';
	// 分离金额后用的数组，预定义
	var parts;
	if (money == '') {
	    return '';
	}
	money = parseFloat(money);
	if (money >= maxNum) {
	    // 超出最大处理数字
	    return '';
	}
	if (money == 0) {
	    chineseStr = cnNums[0] + cnIntLast + cnInteger;
	    return chineseStr;
	}
	// 转换为字符串
	money = money.toString();
	if (money.indexOf('.') == -1) {
	    integerNum = money;
	    decimalNum = '';
	} else {
	    parts = money.split('.');
	    integerNum = parts[0];
	    decimalNum = parts[1].substr(0, 4);
	}
	// 获取整型部分转换
	if (parseInt(integerNum, 10) > 0) {
	    var zeroCount = 0;
	    var IntLen = integerNum.length;
	    for (var i = 0; i < IntLen; i++) {
	        var n = integerNum.substr(i, 1);
	        var p = IntLen - i - 1;
	        var q = p / 4;
	        var m = p % 4;
	        if (n == '0') {
	            zeroCount++;
	        } else {
	            if (zeroCount > 0) {
	                chineseStr += cnNums[0];
	            }
	            // 归零
	            zeroCount = 0;
	            chineseStr += cnNums[parseInt(n)]
	                + cnIntRadice[m];
	        }
	        if (m == 0 && zeroCount < 4) {
	            chineseStr += cnIntUnits[q];
	        }
	    }
	    chineseStr += cnIntLast;
	}
	// 小数部分
	if (decimalNum != '') {
	    var decLen = decimalNum.length;
	    for (var i = 0; i < decLen; i++) {
	        var n = decimalNum.substr(i, 1);
	        if (n != '0') {
	            chineseStr += cnNums[Number(n)] + cnDecUnits[i];
	        }
	    }
	}
	if (chineseStr == '') {
	    chineseStr += cnNums[0] + cnIntLast + cnInteger;
	} else if (decimalNum == '') {
	    chineseStr += cnInteger;
	}
	return chineseStr;
}