diff --git a/s-day01/src/com/inmind/jdk8_date05/LocalTimeDemo10.java b/s-day01/src/com/inmind/jdk8_date05/LocalTimeDemo10.java
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index 0000000..523d112
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+++ b/s-day01/src/com/inmind/jdk8_date05/LocalTimeDemo10.java
@@ -0,0 +1,47 @@
+package com.inmind.jdk8_date05;
+
+import java.time.LocalTime;
+
+public class LocalTimeDemo10 {
+    public static void main(String[] args) {
+        // 0、获取本地时间对象
+        LocalTime lt = LocalTime.now(); // 时 分 秒 纳秒 不可变的
+        System.out.println(lt);
+
+        // 1、获取时间中的信息
+        int hour = lt.getHour(); //时
+        int minute = lt.getMinute(); //分
+        int second = lt.getSecond(); //秒
+        int nano = lt.getNano(); //纳秒
+        System.out.println(hour + ":" + minute + ":" + second + ":" + nano);
+
+        // 2、修改时间：withHour、withMinute、withSecond、withNano
+        LocalTime lt3 = lt.withHour(10);
+        LocalTime lt4 = lt.withMinute(10);
+        LocalTime lt5 = lt.withSecond(10);
+        LocalTime lt6 = lt.withNano(10);
+
+        // 3、加多少：plusHours、plusMinutes、plusSeconds、plusNanos
+        LocalTime lt7 = lt.plusHours(10);
+        LocalTime lt8 = lt.plusMinutes(10);
+        LocalTime lt9 = lt.plusSeconds(10);
+        LocalTime lt10 = lt.plusNanos(10);
+
+        // 4、减多少：minusHours、minusMinutes、minusSeconds、minusNanos
+        LocalTime lt11 = lt.minusHours(10);
+        LocalTime lt12 = lt.minusMinutes(10);
+        LocalTime lt13 = lt.minusSeconds(10);
+        LocalTime lt14 = lt.minusNanos(10);
+
+        // 5、获取指定时间的LocalTime对象：
+        // public static LocalTime of(int hour, int minute, int second)
+        LocalTime lt15 = LocalTime.of(12, 12, 12);
+        LocalTime lt16 = LocalTime.of(12, 12, 12);
+
+        // 6、判断2个时间对象，是否相等，在前还是在后： equals isBefore isAfter
+        System.out.println(lt15.equals(lt16)); //
+        System.out.println(lt15.isAfter(lt)); //
+        System.out.println(lt15.isBefore(lt)); //
+
+    }
+}