diff --git a/src/main/java/org/lightink/reader/ReaderApplication.kt b/src/main/java/org/lightink/reader/ReaderApplication.kt
index f33718e..49d303c 100644
--- a/src/main/java/org/lightink/reader/ReaderApplication.kt
+++ b/src/main/java/org/lightink/reader/ReaderApplication.kt
@@ -35,7 +35,8 @@ class ReaderApplication {
     private lateinit var restVerticle: RestVerticle
 
     companion object {
-        fun vertx() = Vertx.vertx()
+        val vertx by lazy { Vertx.vertx() }
+        fun vertx() = vertx
     }
 
     @PostConstruct
diff --git a/src/main/java/org/lightink/reader/api/YueduApi.kt b/src/main/java/org/lightink/reader/api/YueduApi.kt
index 3ef1de4..33188c6 100644
--- a/src/main/java/org/lightink/reader/api/YueduApi.kt
+++ b/src/main/java/org/lightink/reader/api/YueduApi.kt
@@ -40,6 +40,8 @@ class YueduApi : BaseApi {
         it.success(YueduSchedule.Shuyuan.shuyuanlist)
     }
 
+
+
     private fun getBookInfo(context: RoutingContext) {
         val bookSourceCode = context.bodyAsJson.getString("bookSourceCode")
         val bookSource = if (bookSourceCode != null) {
@@ -64,7 +66,7 @@ class YueduApi : BaseApi {
         } else {
             context.bodyAsJson.getJsonObject("bookSource").toString()
         }
-        val book = context.bodyAsJson.getJsonObject("book").mapTo(Book::class.java)
+        val book = context.bodyAsJson.getJsonObject("book")?.mapTo(Book::class.java)
         val bookChapter = context.bodyAsJson.getJsonObject("bookChapter").mapTo(BookChapter::class.java)
         WebBook(bookSource).getContent(book, bookChapter)
                 .onSuccess {
diff --git a/src/main/java/org/lightink/reader/service/yuedu/WebBook.kt b/src/main/java/org/lightink/reader/service/yuedu/WebBook.kt
index 862584b..dea6a89 100644
--- a/src/main/java/org/lightink/reader/service/yuedu/WebBook.kt
+++ b/src/main/java/org/lightink/reader/service/yuedu/WebBook.kt
@@ -15,6 +15,7 @@ import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import mu.KotlinLogging
 import kotlin.coroutines.CoroutineContext
+
 private val logger = KotlinLogging.logger {}
 
 class WebBook(val bookSource: BookSource) {
@@ -45,7 +46,7 @@ class WebBook(val bookSource: BookSource) {
                 )
                 val currentTimeMillis = System.currentTimeMillis()
                 val res = analyzeUrl.getResponseAwait()
-                logger.info { "getResponseAwait " + (System.currentTimeMillis() - currentTimeMillis)}
+                logger.info { "getResponseAwait " + (System.currentTimeMillis() - currentTimeMillis) }
                 BookList.analyzeBookList(
                         res.body,
                         bookSource,
@@ -138,7 +139,7 @@ class WebBook(val bookSource: BookSource) {
      * 章节内容
      */
     fun getContent(
-            book: Book,
+            book: Book?,
             bookChapter: BookChapter,
             nextChapterUrl: String? = null,
             scope: CoroutineScope = Coroutine.DEFAULT,
@@ -148,14 +149,14 @@ class WebBook(val bookSource: BookSource) {
             if (bookSource.getContentRule().content.isNullOrEmpty()) {
                 return@async bookChapter.url
             }
-            val body = if (bookChapter.url == book.bookUrl && !book.tocHtml.isNullOrEmpty()) {
+            val body = if (book != null && bookChapter.url == book.bookUrl && !book.tocHtml.isNullOrEmpty()) {
                 book.tocHtml
             } else {
                 val analyzeUrl =
                         AnalyzeUrl(
                                 book = book,
                                 ruleUrl = bookChapter.url,
-                                baseUrl = book.tocUrl,
+                                baseUrl = book?.tocUrl,
                                 headerMapF = bookSource.getHeaderMap()
                         )
                 analyzeUrl.getResponseAwait(
diff --git a/src/main/java/org/lightink/reader/service/yuedu/analyzeRule/AnalyzeUrl.kt b/src/main/java/org/lightink/reader/service/yuedu/analyzeRule/AnalyzeUrl.kt
index 630cf2d..10a1471 100644
--- a/src/main/java/org/lightink/reader/service/yuedu/analyzeRule/AnalyzeUrl.kt
+++ b/src/main/java/org/lightink/reader/service/yuedu/analyzeRule/AnalyzeUrl.kt
@@ -46,8 +46,8 @@ class AnalyzeUrl(
     private var baseUrl: String = ""
     lateinit var url: String
         private set
-    var path: String? = null
-        private set
+//    var path: String? = null
+//        private set
     val headerMap = HashMap<String, String>()
     private var queryStr: String? = null
     private val fieldMap = LinkedHashMap<String, String>()
diff --git a/src/main/java/org/lightink/reader/service/yuedu/webbook/BookContent.kt b/src/main/java/org/lightink/reader/service/yuedu/webbook/BookContent.kt
index 0b8e9fa..7f6bd5d 100644
--- a/src/main/java/org/lightink/reader/service/yuedu/webbook/BookContent.kt
+++ b/src/main/java/org/lightink/reader/service/yuedu/webbook/BookContent.kt
@@ -19,7 +19,7 @@ object BookContent {
     suspend fun analyzeContent(
             coroutineScope: CoroutineScope,
             body: String?,
-            book: Book,
+            book: Book?,
             bookChapter: BookChapter,
             bookSource: BookSource,
             baseUrl: String,
@@ -108,7 +108,7 @@ object BookContent {
     private fun analyzeContent(
             body: String,
             contentRule: ContentRule,
-            book: Book,
+            book: Book?,
             chapter: BookChapter,
             bookSource: BookSource,
             baseUrl: String,