export default class Random { public static Range(min: number, max: number, isInt: boolean = true): number { //return min + Math.ceil(Math.random() * 1000) % (max - min); //不包含最大值 let del: number = max - min; if (del > 0) { let val: number = min + Math.random() * 0xffffff % del if (isInt) { return Math.floor(val); } return val } return min; } public static GetBool():boolean { let temp=Random.Range(0,2); return temp==1?true:false; } }