fix cookie bug

src/main/scala/cn/edu/layim/config/DruidConfig.scala

@@ -28,7 +28,12 @@ class DruidConfig {
     val druid = new ServletRegistrationBean()
     druid.setServlet(new StatViewServlet())
     druid.setUrlMappings(List("/druid/*").asJava)
-    val params = Map("loginUsername" -> "admin", "loginPassword" -> "admin", "allo" -> "", "resetEnable" -> "false")
+    val params = Map(
+      "loginUsername" -> "admin",
+      "loginPassword" -> "admin",
+      "allo" -> "",
+      "resetEnable" -> "false"
+    )
     druid.setInitParameters(params.asJava)
     druid
   }

src/main/scala/cn/edu/layim/service/CookieService.scala

@@ -10,6 +10,8 @@ import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 import org.springframework.stereotype.Service
 
+import scala.util.Try
+
 /**
   * cookie 服务
   *
@@ -42,7 +44,7 @@ class CookieService {
       //没有勾选时，清楚cookie
       val cookies = request.getCookies;
       for (cookie <- cookies) {
-        val cookieName = new String(baseD.decode(cookie.getName))
+        val cookieName = Try(new String(baseD.decode(cookie.getName))).getOrElse("")
         if (cookieName == user.getEmail) {
           LOGGER.info(
             s"remove cookie for user => [email = ${user.getEmail}, cookie name = $cookieName]"