优化

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

@@ -7,7 +7,6 @@ import io.legado.app.utils.GSON
 import io.legado.app.utils.fromJsonObject
 import io.legado.app.utils.replace
 import io.legado.app.utils.stackTraceStr
-import kotlinx.coroutines.runBlocking
 
 object ReplaceRuleController {
 
@@ -77,8 +76,7 @@ object ReplaceRuleController {
                 returnData.setErrorMsg("替换规则不能为空")
             }
             val text = map["text"] as String
-            val content = runBlocking {
+            val content = try {
-                try {
                 if (rule.isRegex) {
                     text.replace(
                         rule.pattern.toRegex(),
@@ -90,7 +88,6 @@ object ReplaceRuleController {
             } catch (e: Exception) {
                 e.stackTraceStr
             }
-            }
             returnData.setData(content)
         }
         return returnData

app/src/main/java/io/legado/app/data/entities/Book.kt

@@ -13,7 +13,6 @@ import io.legado.app.model.ReadBook
 import io.legado.app.utils.GSON
 import io.legado.app.utils.MD5Utils
 import io.legado.app.utils.fromJsonObject
-import kotlinx.coroutines.runBlocking
 import kotlinx.parcelize.IgnoredOnParcel
 import kotlinx.parcelize.Parcelize
 import java.nio.charset.Charset
@@ -270,11 +269,9 @@ data class Book(
     fun migrateTo(newBook: Book, toc: List<BookChapter>): Book {
         newBook.durChapterIndex = BookHelp
             .getDurChapter(durChapterIndex, durChapterTitle, toc, totalChapterNum)
-        newBook.durChapterTitle = runBlocking {
+        newBook.durChapterTitle = toc[newBook.durChapterIndex].getDisplayTitle(
-            toc[newBook.durChapterIndex].getDisplayTitle(
             ContentProcessor.get(newBook.name, newBook.origin).getTitleReplaceRules()
         )
-        }
         newBook.durChapterPos = durChapterPos
         newBook.durChapterTime = durChapterTime
         newBook.group = group

app/src/main/java/io/legado/app/data/entities/BookChapter.kt

@@ -83,7 +83,7 @@ data class BookChapter(
         return false
     }
 
-    suspend fun getDisplayTitle(
+    fun getDisplayTitle(
         replaceRules: List<ReplaceRule>? = null,
         useReplace: Boolean = true,
         chineseConvert: Boolean = true,

app/src/main/java/io/legado/app/help/book/ContentProcessor.kt

@@ -72,7 +72,7 @@ class ContentProcessor private constructor(
         return contentReplaceRules
     }
 
-    suspend fun getContent(
+    fun getContent(
         book: Book,
         chapter: BookChapter,
         content: String,
@@ -153,7 +153,7 @@ class ContentProcessor private constructor(
         return BookContent(sameTitleRemoved, contents)
     }
 
-    private suspend fun replaceContent(content: String): String {
+    private fun replaceContent(content: String): String {
         var mContent = content
         mContent = mContent.lines().joinToString("\n") { it.trim() }
         getContentReplaceRules().forEach { item ->

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

@@ -6,6 +6,7 @@ import io.legado.app.constant.AppConst
 import io.legado.app.exception.RegexTimeoutException
 import io.legado.app.help.CrashHandler
 import io.legado.app.help.coroutine.Coroutine
+import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.suspendCancellableCoroutine
 import splitties.init.appCtx
 import kotlin.coroutines.resume
@@ -16,11 +17,12 @@ private val handler by lazy { buildMainHandler() }
 /**
  * 带有超时检测的正则替换
  */
-suspend fun CharSequence.replace(regex: Regex, replacement: String, timeout: Long): String {
+fun CharSequence.replace(regex: Regex, replacement: String, timeout: Long): String {
     val charSequence = this@replace
     val isJs = replacement.startsWith("@js:")
     val replacement1 = if (isJs) replacement.substring(4) else replacement
-    return suspendCancellableCoroutine { block ->
+    return runBlocking {
+        suspendCancellableCoroutine { block ->
             val coroutine = Coroutine.async {
                 try {
                     val pattern = regex.toPattern()
@@ -58,5 +60,6 @@ suspend fun CharSequence.replace(regex: Regex, replacement: String, timeout: Lon
                 }
             }
         }
+    }
 }