update

auth/index.js

@@ -3,25 +3,14 @@
 const crypto = require('crypto');
 const Redis = require('ioredis');
 
-function AuthToken(redisOpt) {
-  if (!(this instanceof AuthToken)) {
-    return new AuthToken(redisOpt);
-  }
-
-  if (!redisOpt) {
-    throw 'AuthToken: need redis config.';
-  }
-  
-  this.tokenDB = new Redis(redisOpt);
-  this.tokenDB.on("connect",function(){
-    console.log("AuthToken: ioredis connected: " + JSON.stringify(redisOpt));
-  });
+function AuthToken(redisdb) {  
+  this.tokenDB = redisdb;
 }
 
 AuthToken.prototype.genToken = async function(userData, expiresSeconds) {
   // 生成系统内部的user token
   let hash = crypto.createHash('md5');
-  hash.update(JSON.stringify(userData));
+  hash.update(JSON.stringify(userData) + Date());
   let userToken = hash.digest('hex');
 
   // 缓存到redis
@@ -109,4 +98,10 @@ AuthToken.prototype.getTokenData = async function (userToken) {
   return tokenData;
 };
 
-module.exports = AuthToken;
+let tokenInstance = null;
+module.exports = function getTokenInstance(redisPort, redisHost, db) {
+  if (!tokenInstance) {
+    tokenInstance = new AuthToken(redisPort, redisHost, db);
+  }
+  return tokenInstance;
+};

auth/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ehason/auth",
-  "version": "1.0.2",
+  "version": "1.2.2",
   "description": "User auth lib",
   "main": "index.js",
   "scripts": {