typed-jd-union-cpsapi/dist/cryptos.js

京东联盟 NodeJS cps API

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.JdCrypto = void 0;
const crypto_1 = __importDefault(require("crypto"));
class JdCrypto {
    //格式化日期成 yyyy-MM-dd HH:mm:ss 格式
    static formatTimestamp(date) {
        //格式化成两位有效数字
        const pad = (num) => (num < 10 ? '0' + num : '' + num);
        return (`${date.getFullYear()}-${pad(date.getMonth() + 1)}-${pad(date.getDate())}` +
            ` ${pad(date.getHours())}:${pad(date.getUTCMinutes())}:${pad(date.getSeconds())}`);
    }
    static timestamp() {
        return JdCrypto.formatTimestamp(new Date());
    }
    static md5(s) {
        return crypto_1.default.createHash('md5').update(s).digest('hex');
    }
    static sign(secretKey, params) {
        const sorted = Object.keys(params).sort();
        let signStr = secretKey;
        for (let i = 0, l = sorted.length; i < l; i++) {
            let k = sorted[i];
            signStr += k + params[k];
        }
        signStr += secretKey;
        return JdCrypto.md5(signStr).toUpperCase();
    }
}
exports.JdCrypto = JdCrypto;
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