From e55c8b0a92eb9715edd90c31dfd4de51a47b588b Mon Sep 17 00:00:00 2001
From: liuhaonan <31457034@qq.com>
Date: 星期五, 04 十一月 2022 17:40:08 +0800
Subject: [PATCH] changes
---
ximon-admin/src/test/java/com/sandu/ximon/admin/AdminApplicationTests.java | 79 +++++++++++++++++++++++++++++++++++++++
1 files changed, 79 insertions(+), 0 deletions(-)
diff --git a/ximon-admin/src/test/java/com/sandu/ximon/admin/AdminApplicationTests.java b/ximon-admin/src/test/java/com/sandu/ximon/admin/AdminApplicationTests.java
index 800f4bc..1c5d775 100644
--- a/ximon-admin/src/test/java/com/sandu/ximon/admin/AdminApplicationTests.java
+++ b/ximon-admin/src/test/java/com/sandu/ximon/admin/AdminApplicationTests.java
@@ -10,6 +10,7 @@
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.security.crypto.password.PasswordEncoder;
+import java.math.BigDecimal;
import java.util.List;
@SpringBootTest
@@ -35,9 +36,87 @@
System.out.println(strings);
}
+ @Test
+ void jisuan() {
+ BigDecimal value1 = new BigDecimal("1");
+ BigDecimal value2 = new BigDecimal("10");
+ String value;
+
+ Double subtract = value1.subtract(value2).doubleValue();
+ System.out.println(subtract);
+
+ if (subtract > 0) {
+ System.out.println("澶т簬0 " + subtract);
+ } else {
+ System.out.println("灏忎簬0 " + subtract);
+ }
+
+
+ int i = Integer.valueOf((int) (subtract * 100)) / 100;
+ int y = Integer.valueOf((int) (subtract * 100)) % 100;
+ System.out.println(i);
+ System.out.println(y);
+
+ if (subtract > 0) {
+ value = hex10To16(i) + hex10To16(y);
+ System.out.println("-------------");
+ System.out.println(hex10To16(i));
+ System.out.println(hex10To16(y));
+ System.out.println(value);
+ } else {
+ value = hex10To16(-i + 128) + hex10To16(-y);
+ System.out.println("+++++++++++");
+ System.out.println(hex10To16(-i + 128));
+ System.out.println(hex10To16(-y));
+ System.out.println(value);
+ }
+
+ System.out.println("....................................");
+ int z = Integer.valueOf((int) (subtract * 10));
+ System.out.println(z);
+
+ if (subtract > 0) {
+ value = hex10To16(z);
+ System.out.println(value);
+ } else {
+ value = hex10To16(-z + 32768);
+ System.out.println(value);
+ }
+
+ System.out.println("....................................");
+ int x = Integer.valueOf((int) (subtract * 100));
+ System.out.println(z);
+
+ if (subtract > 0) {
+ value = hex10To16(x);
+ System.out.println(value);
+ } else {
+ value = hex10To16(-x + 32768);
+ System.out.println(value);
+ }
+
+ System.out.println("....................................");
+ int a = Integer.valueOf((int) (subtract * 100) / 100);
+ System.out.println(z);
+
+ if (subtract > 0) {
+ value = hex10To16(a);
+ System.out.println(value);
+ } else {
+ value = hex10To16(-a + 32768);
+ System.out.println(value);
+ }
+ }
+
public static void main(String[] args) {
+ String hex = "sssssssss";
+ System.out.println(hex.substring(6));
+ System.out.println(hex.substring(6).length() % 8);
+ }
+ private static String hex10To16(int value) {
+ return String.format("%02X", value);
}
}
--
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