js时间转化格式及UCC、HIBC条码解析

就记录下，条形码解析写的很糟糕，好多地方可以封装函数的，所以有点乱，直接复制过去还能用的，UCC条码只能解析包装代码，通过包装代码获取型号是调后台接口，然后上面是自己写的各种时间格式转YY-MM-DD的函数，写的low但能用。

import { getUCCModel } from '@/api/distributionSheet'
// 时间转化函数

// 日期转化格式
export function formateSData (d) {
  return d.getFullYear() + '-' + (d.getMonth() + 1) + '-' + d.getDate() + ' ' + d.getHours() + ':' + d.getMinutes() + ':' + d.getSeconds()
}
// 日期转化格式
export function formateData (d) {
  let m = ''
  if ((d.getMonth() + 1).toString().length === 1) {
    m = '0' + (d.getMonth() + 1)
  } else {
    m = d.getMonth() + 1
  }
  let day = ''
  if (d.getDate().toString().length === 1) {
    day = '0' + d.getDate()
  } else {
    day = d.getDate()
  }
  return d.getFullYear() + '-' + m + '-' + day
}

// YYJJJ转y-m-d
export function getYJDate (n) {
  const date = new Date(new Date('20' + n.slice(0, 2) + '/1/1').getTime() + 24 * 60 * 60 * 1000 * (parseInt(n.slice(2)) - 1))
  return formateData(date)
}

// YYMMDD转y-m-d
export function getYMDDate (n) {
  const data = '20' + n.slice(0, 2) + '-' + n.slice(2, 4) + '-' + n.slice(4)
  return data
}

// MMYY转y-m-d
export function getMYDate (n) {
  const date = new Date(new Date('20' + n.slice(2) + '/' + (parseInt(n.slice(0, 2)) + 1)) - 24 * 60 * 60 * 1000)
  return formateData(date)
}

// MMDDYY转y-m-d
export function getMDYDate (n) {
  const data = '20' + n.slice(4) + '-' + n.slice(0, 2) + '-' + n.slice(2, 4)
  return data
}

//UCC包装代码获取型号
export async function getUccModel (query) {
  await getUCCModel(query.ItemModel).then(res => {
    query.ItemModel = res.data.rows
  }).catch(err => {
    this.$message.error(err.response.data)
  })
}

// 条形码解析
export function barcodeAnalysis (barcode, scanData) {
  console.log(barcode)
  const barCode = barcode
  console.log(barCode)
  if (/\+/ig.test(barCode) === false) {
    if (barCode.slice(0, 2) === '01') {
      if (barCode.length > 16) {
        console.log('这是UCC全码')
        console.log(barCode.slice(2, 16), '包装代码')
        scanData.ItemModel = ''
        scanData.ItemModel = barCode.slice(2, 16)
        getUccModel(scanData)
        const barCode1 = barCode.slice(16)
        if (barCode1.slice(0, 2) === '11') {
          scanData.ManufactureDt = ''
          scanData.ManufactureDt = getYMDDate(barCode1.slice(2, 8))
          console.log(scanData.ManufactureDt, '生产日期')
          const barCode2 = barCode1.slice(8)
          if (barCode2.slice(0, 2) === '17') {
            scanData.DisabledDatetime = ''
            scanData.DisabledDatetime = getYMDDate(barCode2.slice(2, 8))
            console.log(scanData.DisabledDatetime, '失效日期')
            const barCode3 = barCode2.slice(8)
            if (barCode3.slice(0, 2) === '10') {
              const index = barCode3.indexOf('21')
              if (index === -1) {
                scanData.LotCode = ''
                scanData.LotCode = barCode3.slice(2, index)
                console.log(scanData.LotCode, '批号')
              } else {
                scanData.Serial = ''
                scanData.Serial = barCode3.slice(index + 2)
                console.log(scanData.Serial, '序列号')
                scanData.LotCode = ''
                scanData.LotCode = barCode3.slice(2, index)
                console.log(scanData.LotCode, '批号')
              }
            } else if (barCode3.slice(0, 2) === '21') {
              scanData.Serial = ''
              scanData.Serial = barCode3.slice(2)
              console.log(scanData.Serial, '序列号')
            }
          } else if (barCode3.slice(0, 2) === '10') {
            const index = barCode3.indexOf('21')
            if (index === -1) {
              scanData.LotCode = ''
              scanData.LotCode = barCode3.slice(2, index)
              console.log(scanData.LotCode, '批号')
            } else {
              scanData.Serial = ''
              scanData.Serial = barCode3.slice(index + 2)
              console.log(scanData.Serial, '序列号')
              scanData.LotCode = ''
              scanData.LotCode = barCode3.slice(2, index)
              console.log(scanData.LotCode, '批号')
            }
          } else if (barCode3.slice(0, 2) === '21') {
            scanData.Serial = ''
            scanData.Serial = barCode3.slice(2)
            console.log(scanData.Serial, '序列号')
          }
        } else if (barCode1.slice(0, 2) === '17') {
          scanData.DisabledDatetime = ''
          scanData.DisabledDatetime = getYMDDate(barCode1.slice(2, 8))
          console.log(scanData.DisabledDatetime, '失效日期')
          const barCode4 = barCode1.slice(8)
          if (barCode4.slice(0, 2) === '10') {
            const index = barCode4.indexOf('21')
            if (index === -1) {
              scanData.LotCode = ''
              scanData.LotCode = barCode4.slice(2, index)
              console.log(scanData.LotCode, '批号')
            } else {
              scanData.Serial = ''
              scanData.Serial = barCode4.slice(index + 2)
              console.log(scanData.Serial, '序列号')
              scanData.LotCode = ''
              scanData.LotCode = barCode4.slice(2, index)
              console.log(scanData.LotCode, '批号')
            }
          } else if (barCode4.slice(0, 2) === '21') {
            scanData.Serial = ''
            scanData.Serial = barCode4.slice(2)
            console.log(scanData.Serial, '序列号')
          }
        } else if (barCode1.slice(0, 2) === '10') {
          scanData.LotCode = ''
          scanData.LotCode = barCode1.slice(-16, -8)
          console.log(scanData.LotCode, '批号')
          scanData.DisabledDatetime = ''
          scanData.DisabledDatetime = getYMDDate(barCode1.slice(-6))
          console.log(scanData.DisabledDatetime, '失效日期')
        } else if (barCode1.slice(0, 2) === '21') {
          scanData.Serial = ''
          scanData.Serial = barCode1.slice(2)
          console.log(scanData.Serial, '序列号')
        }
      } else {
        console.log('这是UCC主码')
        scanData.ItemModel = ''
        scanData.ItemModel = barCode.slice(2, 16)
        getUccModel(scanData)
        console.log(barCode.slice(2, 16), '包装代码')
      }
    } else {
      console.log('这是UCC副码')
      const barCode1 = barCode
      if (barCode1.slice(0, 2) === '11') {
        scanData.ManufactureDt = ''
        scanData.ManufactureDt = getYMDDate(barCode1.slice(2, 8))
        console.log(scanData.ManufactureDt, '生产日期')
        const barCode2 = barCode1.slice(8)
        if (barCode2.slice(0, 2) === '17') {
          scanData.DisabledDatetime = ''
          scanData.DisabledDatetime = getYMDDate(barCode2.slice(2, 8))
          console.log(scanData.DisabledDatetime, '失效日期')
          const barCode3 = barCode2.slice(8)
          if (barCode3.slice(0, 2) === '10') {
            const index = barCode3.indexOf('21')
            if (index === -1) {
              scanData.LotCode = ''
              scanData.LotCode = barCode3.slice(2, index)
              console.log(scanData.LotCode, '批号')
            } else {
              scanData.Serial = ''
              scanData.Serial = barCode3.slice(index)
              console.log(scanData.Serial, '序列号')
              scanData.LotCode = ''
              scanData.LotCode = barCode3.slice(2, index)
              console.log(scanData.LotCode, '批号')
            }
          } else if (barCode3.slice(0, 2) === '21') {
            scanData.Serial = ''
            scanData.Serial = barCode3.slice(2)
            console.log(scanData.Serial, '序列号')
          }
        } else if (barCode3.slice(0, 2) === '10') {
          const index = barCode3.indexOf('21')
          if (index === -1) {
            scanData.LotCode = ''
            scanData.LotCode = barCode3.slice(2, index + 2)
            console.log(scanData.LotCode, '批号')
          } else {
            scanData.Serial = ''
            scanData.Serial = barCode3.slice(index + 2)
            console.log(scanData.Serial, '序列号')
            scanData.LotCode = ''
            scanData.LotCode = barCode3.slice(2, index)
            console.log(scanData.LotCode, '批号')
          }
        } else if (barCode3.slice(0, 2) === '21') {
          scanData.Serial = ''
          scanData.Serial = barCode3.slice(2)
          console.log(scanData.Serial, '序列号')
        }
      } else if (barCode1.slice(0, 2) === '17') {
        scanData.DisabledDatetime = ''
        scanData.DisabledDatetime = getYMDDate(barCode1.slice(2, 8))
        console.log(scanData.DisabledDatetime, '失效日期')
        const barCode4 = barCode1.slice(8)
        if (barCode4.slice(0, 2) === '10') {
          const index = barCode4.indexOf('21')
          if (index === -1) {
            scanData.LotCode = ''
            scanData.LotCode = barCode4.slice(2, index)
            console.log(scanData.LotCode, '批号')
          } else {
            scanData.Serial = ''
            scanData.Serial = barCode4.slice(index + 2)
            console.log(scanData.Serial, '序列号')
            scanData.LotCode = ''
            scanData.LotCode = barCode4.slice(2, index)
            console.log(scanData.LotCode, '批号')
          }
        } else if (barCode4.slice(0, 2) === '21') {
          scanData.Serial = ''
          scanData.Serial = barCode4.slice(2)
          console.log(scanData.Serial, '序列号')
        }
      } else if (barCode1.slice(0, 2) === '10') {
        scanData.LotCode = ''
        scanData.LotCode = barCode1.slice(-16, -8)
        console.log(scanData.LotCode, '批号')
        scanData.DisabledDatetime = ''
        scanData.DisabledDatetime = getYMDDate(barCode1.slice(-6))
        console.log(scanData.DisabledDatetime, '失效日期')
      } else if (barCode1.slice(0, 2) === '21') {
        scanData.Serial = ''
        scanData.Serial = barCode1.slice(2)
        console.log(scanData.Serial, '序列号')
      }
    }
  } else {
    console.log('这是HIBC码')
    if (barCode.slice(1, 2) === '$') {
      console.log('这是HIBC副码')
      if (barCode.slice(2, 3) === '$') {
        if (barCode.slice(3, 4) === '8') {
          if (barCode.slice(5, 6) === '2') {
            console.log(barCode.slice(12, -2), '批号')
          } else if (barCode.slice(5, 6) === '3') {
            console.log(barCode.slice(13, -2), '批号')
          } else if (barCode.slice(5, 6) === '4') {
            console.log(barCode.slice(15, -2), '批号')
          } else if (barCode.slice(5, 6) === '5') {
            console.log(barCode.slice(12, -2), '批号')
          } else if (barCode.slice(6, 7) === '6') {
            console.log(barCode.slice(14, -2), '批号')
          } else if (barCode.slice(6, 7) === '7') {
            console.log(barCode.slice(8, -2), '批号')
          }
        } else if (barCode.slice(3, 4) === '9') {
          if (barCode.slice(9, 10) === '2') {
            console.log(getMDYDate(barCode.slice(10, 16)), '失效日期')
            scanData.DisabledDatetime = ''
            scanData.DisabledDatetime = getMDYDate(barCode.slice(10, 16))
            console.log(barCode.slice(16, -2), '批号')
            scanData.LotCode = ''
            scanData.LotCode = barCode.slice(16, -2)
          } else if (barCode.slice(9, 10) === '3') {
            console.log(getYMDDate(barCode.slice(10, 16)), '失效日期')
            scanData.DisabledDatetime = ''
            scanData.DisabledDatetime = getYMDDate(barCode.slice(10, 16))
            console.log(barCode.slice(16, -2), '批号')
            scanData.LotCode = ''
            scanData.LotCode = barCode.slice(16, -2)
          } else if (barCode.slice(9, 10) === '4') {
            console.log(barCode.slice(18, -2), '批号')
          } else if (barCode.slice(9, 10) === '5') {
            console.log(getYJDate(barCode.slice(10, 15)), '失效日期')
            scanData.DisabledDatetime = ''
            scanData.DisabledDatetime = getYJDate(barCode.slice(10, 15))
            console.log(barCode.slice(15, -2), '批号')
            scanData.LotCode = ''
            scanData.LotCode = barCode.slice(15, -2)
          } else if (barCode.slice(9, 10) === '6') {
            console.log(barCode.slice(17, -2), '批号')
          } else if (barCode.slice(9, 10) === '7') {
            console.log(barCode.slice(11, -2), '批号')
          } else {
            console.log(getMYDate(barCode.slice(9, 13)), '失效日期')
            scanData.DisabledDatetime = ''
            scanData.DisabledDatetime = getMYDate(barCode.slice(9, 13))
            console.log(barCode.slice(13, -2), '批号')
            scanData.LotCode = ''
            scanData.LotCode = barCode.slice(13, -2)
          }
        } else {
          if (barCode.slice(3, 4) === '2') {
            console.log(barCode.slice(10, -2), '批号')
          } else if (barCode.slice(3, 4) === '3') {
            console.log(barCode.slice(10, -2), '批号')
          } else if (barCode.slice(3, 4) === '4') {
            console.log(barCode.slice(12, -2), '批号')
          } else if (barCode.slice(3, 4) === '5') {
            console.log(barCode.slice(9, -2), '批号')
          } else if (barCode.slice(3, 4) === '6') {
            console.log(barCode.slice(11, -2), '批号')
          } else if (barCode.slice(3, 4) === '7') {
            console.log(barCode.slice(4, -2), '批号')
          }
        }
      } else {

      }
    } else {
      console.log('这是HIBC主码')
      console.log(barCode.slice(5, -2), '型号')
      scanData.ItemModel = ''
      scanData.ItemModel = barCode.slice(5, -2)
    }
  }
  console.log(scanData)
  return scanData
}