优化

app/src/main/java/io/legado/app/api/controller/BookController.kt

@@ -22,7 +22,6 @@ import io.legado.app.model.ReadBook
 import io.legado.app.model.localBook.LocalBook
 import io.legado.app.model.webBook.WebBook
 import io.legado.app.utils.GSON
-import io.legado.app.utils.LogUtils
 import io.legado.app.utils.cnCompare
 import io.legado.app.utils.fromJsonObject
 import io.legado.app.utils.printOnDebug
@@ -70,8 +69,6 @@ object BookController {
     fun getCover(parameters: Map<String, List<String>>): ReturnData {
         val returnData = ReturnData()
         val coverPath = parameters["path"]?.firstOrNull()
-        val startAt = System.currentTimeMillis()
-        LogUtils.d("BookController", "Start getCover($startAt) $coverPath")
         val ftBitmap = ImageLoader.loadBitmap(appCtx, coverPath)
             .override(84, 112)
             .centerCrop()
@@ -79,27 +76,20 @@ object BookController {
         return try {
             returnData.setData(ftBitmap.get(3, TimeUnit.SECONDS))
         } catch (e: Exception) {
-            LogUtils.d("BookController", "Error getCover($startAt) $coverPath\n$e")
             try {
-                val cached = defaultCoverCache[BookCover.defaultDrawable]
-                if (cached == null) {
-                    val defaultBitmap = Glide.with(appCtx)
+                val defaultBitmap = defaultCoverCache.getOrPut(BookCover.defaultDrawable) {
+                    Glide.with(appCtx)
                         .asBitmap()
                         .load(BookCover.defaultDrawable.toBitmap())
                         .override(84, 112)
                         .centerCrop()
                         .submit()
-                        .get(3, TimeUnit.SECONDS)
-                    defaultCoverCache[BookCover.defaultDrawable] = defaultBitmap
-                    returnData.setData(defaultBitmap)
-                } else {
-                    returnData.setData(cached)
+                        .get()
                 }
+                returnData.setData(defaultBitmap)
             } catch (e: Exception) {
                 returnData.setErrorMsg(e.localizedMessage ?: "getCover error")
             }
-        } finally {
-            LogUtils.d("BookController", "End getCover($startAt) $coverPath")
         }
     }
 
@@ -121,7 +111,7 @@ object BookController {
         this.bookUrl = bookUrl
         val bitmap = runBlocking {
             ImageProvider.cacheImage(book, src, bookSource)
-            ImageProvider.getImage(book, src, width)!!
+            ImageProvider.getImage(book, src, width)
         }
         return returnData.setData(bitmap)
     }
@@ -210,7 +200,7 @@ object BookController {
         if (content != null) {
             val contentProcessor = ContentProcessor.get(book.name, book.origin)
             content = runBlocking {
-                contentProcessor.getContent(book, chapter, content!!, includeTitle = false)
+                contentProcessor.getContent(book, chapter, content, includeTitle = false)
                     .toString()
             }
             return returnData.setData(content)

app/src/main/java/io/legado/app/web/HttpServer.kt

@@ -30,7 +30,9 @@ class HttpServer(port: Int) : NanoHTTPD(port) {
         var uri = session.uri
 
         val startAt = System.currentTimeMillis()
-        LogUtils.d(TAG, "${session.method.name} - $uri - ${session.queryParameterString} - Start($startAt)")
+        LogUtils.d(TAG) {
+            "${session.method.name} - $uri - ${session.queryParameterString} - Start($startAt)"
+        }
 
         try {
             when (session.method) {
@@ -130,10 +132,14 @@ class HttpServer(port: Int) : NanoHTTPD(port) {
             }
             response.addHeader("Access-Control-Allow-Methods", "GET, POST")
             response.addHeader("Access-Control-Allow-Origin", session.headers["origin"])
-            LogUtils.d(TAG, "${session.method.name} - $uri - ${session.queryParameterString} - End($startAt)")
+            LogUtils.d(TAG) {
+                "${session.method.name} - $uri - ${session.queryParameterString} - End($startAt)"
+            }
             return response
         } catch (e: Exception) {
-            LogUtils.d(TAG, "${session.method.name} - $uri - ${session.queryParameterString} - Error End($startAt)\n$e\n${e.stackTraceStr}")
+            LogUtils.d(TAG) {
+                "${session.method.name} - $uri - ${session.queryParameterString} - Error End($startAt)\n$e\n${e.stackTraceStr}"
+            }
             return newFixedLengthResponse(e.message)
         }