postman签名算法

let?timestamp?=?(new?Date()).getTime().toString();?

timestamp?=?timestamp.substr(0,13);

//设置集合的全局变量

pm.collectionVariables.set("timestamp",?timestamp);

var?appkey='AKNOJ5NA2JTR6WGV7';

pm.collectionVariables.set("appkey",appkey);

?

function generateUUID() {

? return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {

? ? var r = Math.random() * 16 | 0,

? ? ? ? v = c === 'x' ? r : (r & 0x3 | 0x8);

? ? return v.toString(16);

? });

}

console.log(generateUUID());

var nonce = generateUUID();

pm.collectionVariables.set("nonce",generateUUID());

const requestBody = pm.request.body.raw;//获取请求体

const newRequestBody = requestBody.replace(/\s+/g, '');//将请求体的空格和换行删除

var tiantian='ebbcoff02ffbfqkxkxhof8btzufa1uts';

var?signStr?='appkey'+appkey +'nonce'+nonce+'timestamp'+timestamp+newRequestBody+tiantian;

console.log("signStr?:"+signStr);

?

//md5加密

var?signature=CryptoJS.MD5(signStr).toString().toUpperCase();

console.log("sign:"+signature);

pm.collectionVariables.set("sign",?signature);