优化

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

@@ -9,6 +9,8 @@ import okhttp3.*
 import java.net.InetSocketAddress
 import java.net.Proxy
 import java.util.concurrent.ConcurrentHashMap
+import java.util.concurrent.ThreadFactory
+import java.util.concurrent.ThreadPoolExecutor
 import java.util.concurrent.TimeUnit
 
 private val proxyClientCache: ConcurrentHashMap<String, OkHttpClient> by lazy {
@@ -56,6 +58,7 @@ val okHttpClient: OkHttpClient by lazy {
         .connectionSpecs(specs)
         .followRedirects(true)
         .followSslRedirects(true)
+        .addInterceptor(OkHttpExceptionInterceptor)
         .addInterceptor(Interceptor { chain ->
             val request = chain.request()
             val builder = request.newBuilder()
@@ -93,7 +96,18 @@ val okHttpClient: OkHttpClient by lazy {
             }
         }
     }
-    builder.build()
+    builder.build().apply {
+        val okHttpName =
+            OkHttpClient::class.java.name.removePrefix("okhttp3.").removeSuffix("Client")
+        val executor = dispatcher.executorService as ThreadPoolExecutor
+        val threadName = "$okHttpName Dispatcher"
+        executor.threadFactory = ThreadFactory { runnable ->
+            Thread(runnable, threadName).apply {
+                isDaemon = false
+                uncaughtExceptionHandler = OkhttpUncaughtExceptionHandler
+            }
+        }
+    }
 }
 
 /**

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

@@ -0,0 +1,21 @@
+package io.legado.app.help.http
+
+import io.legado.app.utils.asIOException
+import okhttp3.Interceptor
+import okhttp3.Response
+import java.io.IOException
+
+object OkHttpExceptionInterceptor : Interceptor {
+
+    @Throws(IOException::class)
+    override fun intercept(chain: Interceptor.Chain): Response {
+        try {
+            return chain.proceed(chain.request())
+        } catch (e: IOException) {
+            throw e
+        } catch (e: Throwable) {
+            throw IOException(e)
+        }
+    }
+
+}

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

@@ -0,0 +1,11 @@
+package io.legado.app.help.http
+
+import io.legado.app.constant.AppLog
+
+object OkhttpUncaughtExceptionHandler : Thread.UncaughtExceptionHandler {
+
+    override fun uncaughtException(t: Thread, e: Throwable) {
+        AppLog.put("Okhttp Dispatcher中的线程执行出错\n${e.localizedMessage}", e)
+    }
+
+}