diff --git a/app/src/main/java/io/legado/app/model/localBook/TextFile.kt b/app/src/main/java/io/legado/app/model/localBook/TextFile.kt index 206c85cdd..3da94538f 100644 --- a/app/src/main/java/io/legado/app/model/localBook/TextFile.kt +++ b/app/src/main/java/io/legado/app/model/localBook/TextFile.kt @@ -215,6 +215,7 @@ class TextFile(private val book: Book) { var blockPos = 0 //加载章节 var curOffset: Long = 0 + var chapterPos = 0 //读取的长度 var length: Int val buffer = ByteArray(bufferSize) @@ -232,14 +233,15 @@ class TextFile(private val book: Book) { //章节在buffer的偏移量 var chapterOffset = 0 //当前剩余可分配的长度 - var strLength = bufferStart + length + length += bufferStart + var strLength = length //分章的位置 - var chapterPos = 0 + chapterPos = 0 while (strLength > 0) { ++chapterPos //是否长度超过一章 if (strLength > maxLengthWithNoToc) { //在buffer中一章的终止点 - var end = bufferStart + length + var end = length //寻找换行符作为终止点 for (i in chapterOffset + maxLengthWithNoToc until length) { if (buffer[i] == blank) { @@ -257,22 +259,21 @@ class TextFile(private val book: Book) { //设置偏移的位置 chapterOffset = end } else { - buffer.copyInto( - buffer, - 0, - bufferStart + length - strLength, - bufferStart + length - ) - length = bufferStart + length - strLength + buffer.copyInto(buffer, 0, length - strLength, length) + length -= strLength bufferStart = strLength - break + strLength = 0 } } //block的偏移点 curOffset += length.toLong() - //设置上一章的结尾 - toc.lastOrNull()?.end = curOffset } + //设置结尾章节 + val chapter = BookChapter() + chapter.title = "第${blockPos}章(${chapterPos + 1})" + chapter.start = toc.lastOrNull()?.end ?: curOffset + chapter.end = chapter.start!! + bufferStart + toc.add(chapter) } if (toc.isEmpty()) { return analyze()