perf：resetCookie加锁

src/includes.ts

@@ -81,7 +81,7 @@ export async function acquireCourse(course: IJsonCourse, channel: TChannel): Pro
         } else {
             logAndNotifyUser(resp.data.message)
             if (resp.data.message.includes('当前账号已在别处登录')) {
-                await resetCookie()
+                await resetCookie()// TODO 加锁、优化
             }
             return false
         }
@@ -108,7 +108,15 @@ export async function exitCourse(course: IJsonCourse): Promise<boolean> {
     }
 }
 
+let resetCookieLock = false
+
 export async function resetCookie() {
+    if (resetCookieLock) {
+        console.log('resetCookie 已被锁定')
+        return
+    }
+    resetCookieLock = true
+    try {
         let cookieJar = new tough.CookieJar()
         let cookieAxios = axios.create({
             headers: {
@@ -144,6 +152,11 @@ export async function resetCookie() {
         console.log('[cookie]取得Cookie：' + cookieString)
         appConfig.cookie = cookieString
         sduAxios.defaults.headers['Cookie'] = cookieString
+    } catch (e) {
+        throw e
+    } finally {
+        resetCookieLock = false
+    }
 }
 
 export function countStr(str: string, word: string) {