click-captcha/dist/utils/random.js

Chinese Character Sequence Click Verification System

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Random = void 0;
/*
 * @Author: Qing
 * @Description:
 * @Date: 2025-02-05 13:28:41
 * @LastEditTime: 2025-07-23 14:24:53
 */
class Random {
    /**
     * 生成指定范围内的随机整数
     */
    static int(min, max) {
        return Math.floor(min + Math.random() * (max - min));
    }
    /**
     * 生成随机颜色
     */
    static color() {
        return `rgb(${this.int(0, 255)},${this.int(0, 255)},${this.int(0, 255)})`;
    }
    /**
     * 生成随机灰度颜色
     */
    static greyColor(min, max) {
        const grey = this.int(min, max);
        return `rgb(${grey},${grey},${grey})`;
    }
    /**
     * 生成指定范围内的随机浮点数
     */
    static float(min, max) {
        return min + Math.random() * (max - min);
    }
}
exports.Random = Random;