[开发测试]Postman 使用

Pre-request Script

//设置环境参数
pm.environment.set("signature", signature);

// 将 13 位时间戳除以 1000 然后再取整，得到 10 位时间戳数字
// 13 digits timestamp change to 10 digits timestamm (s)
timestamp = parseInt(new Date().getTime() / 1000);
pm.environment.set("timestamp", timestamp);
console.info('timestamp:'+timestamp) //console output 

//HMAC-SHA1 加密
encryption = CryptoJS.HmacSHA1(plainText, environment["secretkey"])//.toString(CryptoJS.enc.Hex)
//Base64
signature = CryptoJS.enc.Base64.stringify(encryption) //.toString()
//SHA256
hash = CryptoJS.SHA256(assemble).toString();
encryption = (hash.toString(CryptoJS.enc.Hex));

参考

postman动态获取返回值