uni_modules/t-uvue-ui/libs/index.uts:165:15​ 报错

uni_modules/t-uvue-ui/libs/index.uts:165:15​

export function priceFormat(price : string, decimals : number = 0, thousandsSeparator : string = ',', decimalPoint : string = '￥') : string {  
    try {  
        const num : string = price.replace(/[^0-9+-Ee.]/g, '')  
        const n : string = isFinite(parseFloat(num)) ? num : '0'  
        const arr : Array<string> = n.split('.')  
        const p : string = arr[0]  
        let par : Array<string> = [];  
        for (let i : Int = p.length; i > 0; i -= 3) {  
            let start : Int = i - 3  
            const item : string = p.substring(start, i)  

            par.unshift(item);  
        }  
        let pjo : string = par.join(thousandsSeparator)  
        if (decimals > 0) {  
            let angle : string = ''  
            if (arr.length > 1) {  
                angle = arr[1].substring(0, decimals.toInt())  
            }  
            let anglen = angle.length  
            if (anglen < decimals) {  
                let angplac : string = ''  
                for (let i : number = 0; i < decimals - anglen; i++) {  
                    angplac += '0'  
                }  
                angle += angplac  
            }  
            pjo += `.${angle}`  
        }  
        return `${decimalPoint}${pjo}`  
    } catch (e) {  
        console.log(e)  
        return price  
    }  

}

其中的

for (let i : Int = p.length; i > 0; i -= 3) {  
            let start : Int = i - 3  
            const item : string = p.substring(start, i)  

            par.unshift(item);  
        }

这里会报错 ，要把 Int 改成 number