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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 | 10x 10x 12x 12x 12x 17x 17x 11x 11x 11x 11x 8x 3x 11x | /**
* this util module is about to provide money support utils
* @module angle-util/moneyUtil
*/
export default {
/**
* 分转元
* @author youngbeen
* @param { integer | string } [val] - 传入的待转内容，可传入整形或者字符串
* @return { string } 转换后的元字符串
* @example
* console.log(moneyUtil.fenToYuan(100)) // '1.00'
* console.log(moneyUtil.fenToYuan(100.12)) // '1.00'
* console.log(moneyUtil.fenToYuan('100')) // '1.00'
* console.log(moneyUtil.fenToYuan('100.12')) // '1.00'
*/
fenToYuan (val: number | string): string {
const validVal: string = (val + '').replace(/[^\d.]/g, '')
return (Number(validVal) / 100).toFixed(2)
},
/**
* 元转分
* @author youngbeen
* @param { integer | string } [val] - 传入的待转内容，可传入整形或者字符串
* @return { string } 转换后的分字符串
* @example
* console.log(moneyUtil.yuanToFen(1)) // '100'
* console.log(moneyUtil.yuanToFen(1.00)) // '100'
* console.log(moneyUtil.yuanToFen('1')) // '100'
* console.log(moneyUtil.yuanToFen('1.00')) // '100'
*/
yuanToFen (val: number | string): string {
let validVal: number | string = (val + '').replace(/[^\d.]/g, '')
validVal = Number(validVal)
return Math.round(validVal * 100).toString()
},
/**
* 元转万元
* @author youngbeen
* @param { integer | string } [val] - 传入的待转内容，可传入整形或者字符串
* @return { string } 转换后的字符串
* @example
* console.log(moneyUtil.yuanToWan('100')) // '0.01'
* console.log(moneyUtil.yuanToWan(12345.01)) // '1.23'
* console.log(moneyUtil.yuanToWan('12345.01', 3)) // '1.234'
*/
yuanToWan (val: number | string, decimal: number = 2): string {
const validVal: string = (val + '').replace(/[^\d.]/g, '')
return (Number(validVal) / 10000).toFixed(decimal)
},
/**
* 金额格式化
* @author youngbeen
* @param { integer | string } [val] - 传入的待转内容，可传入整形或者字符串
* @return { string } 转换后的字符串
* @example
* console.log(moneyUtil.moneyStyle(1)) // '1'
* console.log(moneyUtil.moneyStyle(1.00)) // '1.00'
* console.log(moneyUtil.moneyStyle(1234)) // '1,234'
* console.log(moneyUtil.moneyStyle('1234.00')) // '1,234.00'
*/
moneyStyle (val: number | string): string {
let validVal: string = (val + '').replace(/[^\d.]/g, '')
let [ prefix, suffix ] = validVal.split('.')
prefix = prefix.replace(/(\d)(?=(?:\d{3})+$)/g, '$1,')
if (suffix) {
suffix = '.' + suffix
} else {
suffix = ''
}
return prefix + suffix
}
}
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