fix code

hutool-core/src/test/java/cn/hutool/core/io/LineReaderTest.java

@@ -1,11 +1,30 @@
 package cn.hutool.core.io;
 
+import cn.hutool.core.collection.ListUtil;
+import cn.hutool.core.io.resource.ResourceUtil;
+import org.junit.Assert;
 import org.junit.Test;
 
-import java.io.IOException;
+import java.util.ArrayList;
 
 public class LineReaderTest {
 	@Test
-	public void readTest() throws IOException {
+	public void readLfTest() {
+		final LineReader lineReader = new LineReader(ResourceUtil.getUtf8Reader("multi_line.properties"));
+		final ArrayList<String> list = ListUtil.of(lineReader);
+		Assert.assertEquals(3, list.size());
+		Assert.assertEquals("test1", list.get(0));
+		Assert.assertEquals("test2=abcd\\e", list.get(1));
+		Assert.assertEquals("test3=abc", list.get(2));
+	}
+
+	@Test
+	public void readCrLfTest() {
+		final LineReader lineReader = new LineReader(ResourceUtil.getUtf8Reader("multi_line_crlf.properties"));
+		final ArrayList<String> list = ListUtil.of(lineReader);
+		Assert.assertEquals(3, list.size());
+		Assert.assertEquals("test1", list.get(0));
+		Assert.assertEquals("test2=abcd\\e", list.get(1));
+		Assert.assertEquals("test3=abc", list.get(2));
 	}
 }

hutool-core/src/test/resources/multi_line.properties

@@ -1,27 +1,5 @@
-client.mode=single
-configure={\
-            "singleServerConfig":{\
-                "idleConnectionTimeout":10000,\
-                "pingTimeout":1000, \
-                "connectTimeout":10000, \
-                "timeout":3000,\
-                "retryAttempts":3,\
-                "retryInterval":1500,\
-                "reconnectionTimeout":3000,\
-                "failedAttempts":3,\
-                "password":null,\
-                "subscriptionsPerConnection":5,\
-                "clientName":null,\
-                "address": "redis://127.0.0.1:6379",\
-                "subscriptionConnectionMinimumIdleSize":1,\
-                "subscriptionConnectionPoolSize":50,\
-                "connectionMinimumIdleSize":12,\
-                "connectionPoolSize":12\
-            },\
-            "threads":2,\
-            "nettyThreads":2,\
-            "codec":{\
-                "class":"org.redisson.client.codec.StringCodec"\
-            },\
-            "transportMode":"NIO"\
-       }
+test1
+test2=a\
+  bc\
+  d\\e
+test3=abc

hutool-core/src/test/resources/multi_line_crlf.properties

@@ -0,0 +1,5 @@
+test1
+test2=a\
+  bc\
+  d\\e
+test3=abc