优化

app/src/main/java/io/legado/app/help/http/CookieStore.kt

@@ -8,6 +8,7 @@ import io.legado.app.data.entities.Cookie
 import io.legado.app.help.CacheManager
 import io.legado.app.help.http.api.CookieManager
 import io.legado.app.utils.NetworkUtils
+import io.legado.app.utils.removeCookie
 
 object CookieStore : CookieManager {
 
@@ -61,7 +62,7 @@ object CookieStore : CookieManager {
         val domain = NetworkUtils.getSubDomain(url)
         appDb.cookieDao.delete(domain)
         CacheManager.deleteMemory("${domain}_cookie")
-        android.webkit.CookieManager.getInstance().removeAllCookies(null)
+        android.webkit.CookieManager.getInstance().removeCookie(domain)
     }
 
     override fun cookieToMap(cookie: String): MutableMap<String, String> {

app/src/main/java/io/legado/app/utils/CookieManagerExtensions.kt

@@ -0,0 +1,22 @@
+package io.legado.app.utils
+
+import android.webkit.CookieManager
+
+
+@Suppress("unused")
+fun CookieManager.removeCookie(domain: String) {
+    val cm = CookieManager.getInstance()
+    val urls = arrayOf(
+        "http://$domain",
+        "https://$domain"
+    )
+    urls.forEach { url ->
+        val cookieGlob = cm.getCookie(url)
+        cookieGlob.split(";").forEach {
+            val cookieName = it.substringBefore("=")
+            if (cookieName.isEmpty()) {
+                cm.setCookie(url, "$cookieName=; Expires=Wed, 31 Dec 2000 23:59:59 GMT")
+            }
+        }
+    }
+}