修复FileUtil.file末尾换行符导致路径判断错误的问题

hutool-core/src/test/java/cn/hutool/core/io/file/IssueIAB65VTest.java

@@ -0,0 +1,24 @@
+package cn.hutool.core.io.file;
+
+import cn.hutool.core.io.FileUtil;
+import org.junit.Test;
+
+import java.io.File;
+
+import static org.junit.Assert.assertEquals;
+
+/**
+ * https://gitee.com/dromara/hutool/issues/IAB65V
+ */
+public class IssueIAB65VTest {
+	@Test
+	public void getAbsolutePathTest() {
+		String path = "D:\\test\\personal\n";
+
+		File file = FileUtil.file(path);
+		if(FileUtil.isWindows()){
+			// 换行符自动去除
+			assertEquals("D:\\test\\personal", file.toString());
+		}
+	}
+}