随笔分类 - javaScript
javaScript
摘要:RequestHttp.POST( "/charge/cost/sign/downLoadZip", para, "", `arraybuffer` //一定要写 ) .then(res => { console.info(res); var blob = new Blob([res.data],
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摘要:/** * 四舍五入 * @param {数字} num * @param {保留小数位数} i * @returns */ export function rounded(num, i) { var total2 = 0; var yn = String(num).indexOf(".") + 1
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