From 16026ac48e31557a47ce4963791c99b3d7ae7baa Mon Sep 17 00:00:00 2001
From: Luk Lu <luk.lu@faronear.org>
Date: Sat, 18 Mar 2023 10:02:42 +0800
Subject: [PATCH] =?UTF-8?q?=E5=9C=A8=E8=BF=90=E8=A1=8C=E6=97=B6=E6=A3=80?=
 =?UTF-8?q?=E6=B5=8B=20my.envar=20||=20wo.envar=EF=BC=8C=E9=98=B2=E6=AD=A2?=
 =?UTF-8?q?=E8=A2=AB=E6=8F=90=E5=89=8D=E5=BC=95=E7=94=A8=E5=AF=BC=E8=87=B4?=
 =?UTF-8?q?=20my.envar=20=E4=B8=BA=E7=A9=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 webtoken.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/webtoken.js b/webtoken.js
index cc496ae..be7e0d7 100644
--- a/webtoken.js
+++ b/webtoken.js
@@ -2,13 +2,13 @@ const JsonWebToken = require('jsonwebtoken')
 
 const crypto = require('crypto')
 
-const my = { envar: typeof wo !== 'undefined' ? wo.envar : globalThis.envar || {} }
+const my = {} // 不要在这里 `my = { envar: wo?.envar || globalThis.envar || {} }`，危险！其他类里如提前引用，可能导致 my.envar 一直是空的
 
 module.exports = {
-  init (envar) {
+  initMy (envar) {
     my.envar = envar
   },
-  createToken (content, key = my.envar.tokenKey) {
+  createToken (content, key = my.envar?.tokenKey || wo?.envar?.tokenKey) {
     if (!key) {
       console.warn('*** tokenkey is empty! ***')
     }
@@ -26,7 +26,7 @@ module.exports = {
       return null
     }
   },
-  verifyToken (token, key = my.envar.tokenKey) {
+  verifyToken (token, key = my.envar.tokenKey || wo?.envar?.tokenKey) {
     if (!key) {
       console.warn('*** tokenkey is empty! ***')
     }