1
This commit is contained in:
12
20220330_Vote/Ewide.Web.Entry/wwwroot/lib/xe-utils/random.js
Normal file
12
20220330_Vote/Ewide.Web.Entry/wwwroot/lib/xe-utils/random.js
Normal file
@@ -0,0 +1,12 @@
|
||||
/**
|
||||
* 获取一个指定范围内随机数
|
||||
*
|
||||
* @param {Number} minVal 最小值
|
||||
* @param {Number} maxVal 最大值
|
||||
* @return {Number}
|
||||
*/
|
||||
function random (minVal, maxVal) {
|
||||
return minVal >= maxVal ? minVal : ((minVal = minVal >> 0) + Math.round(Math.random() * ((maxVal || 9) - minVal)))
|
||||
}
|
||||
|
||||
module.exports = random
|
||||
Reference in New Issue
Block a user