表格金额处理，表单金额处理

{
          title: ‘已完成金额‘,
          dataIndex: ‘finishAmount‘,
          scopedSlots: { customRender: ‘contractAmountModel‘ }
}


<span slot="contractAmountModel"
            slot-scope="text">
        {{ text | contractAmountFilter() }}
</span>


contractAmountFilter(contractAmount) {
      if (contractAmount) {
        return (contractAmount + ‘‘).replace(/\B(?=(\d{3})+(?!\d))/g, ‘,‘)
      }
      return ‘‘
    },

 <a-form-item :labelCol="labelCol"
                       :wrapperCol="wrapperCol"
                       v-show="menuType===1"
                       label="合同金额">
            <a-input-number style="width:100%;"
                            :formatter="value => `￥ ${value.replace(/\B(?=(\d{3})+(?!\d))/g, ‘,‘)}`"
                            :parser="value => value.replace(/\￥\s?|(,*)/g, ‘‘)"
                            placeholder="合同金额"
                            v-decorator="[‘contractAmount‘, {rules: [{required: menuType===1, message: ‘请输入合同金额‘},{ validator:validatorMoneyRatio}]} ]" />
          </a-form-item>







validatorCollectionRatio(rule, value, callback) {
      const errors = []
      if (value && value !== ‘‘ && (parseFloat(value) < 0 || parseFloat(value) > 100)) {
        errors.push(‘回款比例在1-100之间‘)
        callback(errors)
      }
      const regex = new RegExp(‘(^[1-9]([0-9]+)?(.[0-9]{1,2})?$)|(^(0){1}$)|(^[0-9].[0-9]([0-9])?$)‘)
      if (value && value !== ‘‘ && !regex.test(value)) {
        errors.push(‘回款比例为非负整数且最多保留两位小数‘)
        callback(errors)
      }
      callback()
    },
    validatorMoneyRatio(rule, value, callback) {
      const errors = []
      const regex = new RegExp(‘(^[1-9]([0-9]+)?(.[0-9]{1,2})?$)|(^(0){1}$)|(^[0-9].[0-9]([0-9])?$)‘)
      if (value && value !== ‘‘ && !regex.test(value)) {
        errors.push(‘金额为非负整数且最多保留两位小数‘)
        callback(errors)
      } else if (value && value !== ‘‘ && parseFloat(value) > 100000000000) {
        errors.push(‘金额过大，请调整后重新输入‘)
        callback(errors)
      }
      callback()
    }