From 75933bf214e6ce5d890f197a4b9c11efa8d00631 Mon Sep 17 00:00:00 2001 From: Looly Date: Fri, 21 Jun 2024 20:32:34 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8DTailer=E6=8C=87=E5=AE=9A?= =?UTF-8?q?=E5=88=9D=E5=A7=8B=E8=AF=BB=E5=8F=96=E8=A1=8C=E6=95=B0=E7=9A=84?= =?UTF-8?q?=E8=AE=A1=E7=AE=97=E9=94=99=E8=AF=AF=E9=97=AE=E9=A2=98?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../main/java/org/dromara/hutool/core/io/file/Tailer.java | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/io/file/Tailer.java b/hutool-core/src/main/java/org/dromara/hutool/core/io/file/Tailer.java index 2dc91a8fc..fb1ddf084 100644 --- a/hutool-core/src/main/java/org/dromara/hutool/core/io/file/Tailer.java +++ b/hutool-core/src/main/java/org/dromara/hutool/core/io/file/Tailer.java @@ -80,7 +80,7 @@ public class Tailer implements Serializable { * * @param file 文件 * @param lineHandler 行处理器 - * @param initReadLine 启动时预读取的行数 + * @param initReadLine 启动时预读取的行数，1表示一行 */ public Tailer(final File file, final SerConsumer lineHandler, final int initReadLine) { this(file, CharsetUtil.UTF_8, lineHandler, initReadLine, DateUnit.SECOND.getMillis()); @@ -103,7 +103,7 @@ public class Tailer implements Serializable { * @param file 文件 * @param charset 编码 * @param lineHandler 行处理器 - * @param initReadLine 启动时预读取的行数 + * @param initReadLine 启动时预读取的行数，1表示一行 * @param period 检查间隔 */ public Tailer(final File file, final Charset charset, final SerConsumer lineHandler, final int initReadLine, final long period) { @@ -211,7 +211,9 @@ public class Tailer implements Serializable { int currentLine = 0; while (nextEnd > start) { // 满 - if (currentLine > initReadLine) { + if (currentLine >= initReadLine) { + // issue#IA77ML initReadLine是行数，从1开始，currentLine是行号，从0开始 + // 因此行号0表示一行，所以currentLine == initReadLine表示读取完毕 break; }