From c423224dbe37ea69c1a36c696f85490343e68c4c Mon Sep 17 00:00:00 2001
From: 姜友瑶 <935090232@qq.com>
Date: Tue, 09 Aug 2022 09:11:51 +0800
Subject: [PATCH] Merge branch 'developer'
---
zq-erp/src/main/java/com/matrix/system/common/tools/LocationUtil.java | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/zq-erp/src/main/java/com/matrix/system/common/tools/LocationUtil.java b/zq-erp/src/main/java/com/matrix/system/common/tools/LocationUtil.java
index a741b00..c9b423e 100644
--- a/zq-erp/src/main/java/com/matrix/system/common/tools/LocationUtil.java
+++ b/zq-erp/src/main/java/com/matrix/system/common/tools/LocationUtil.java
@@ -1,5 +1,7 @@
package com.matrix.system.common.tools;
+import java.math.BigDecimal;
+
public class LocationUtil {
private static final double EARTH_RADIUS = 6378.137;
@@ -17,7 +19,7 @@
* shopX 店铺位置经度
* shopY 店铺位置纬度
*/
- public static double getDistance(double locX, double locY, double shopX, double shopY) {
+ public static BigDecimal getDistance(double locX, double locY, double shopX, double shopY) {
double a, b, d, sa2, sb2;
locY = rad(locY);
shopY = rad(shopY);
@@ -29,12 +31,13 @@
d = 2 * EARTH_RADIUS
* Math.asin(Math.sqrt(sa2 * sa2 + Math.cos(locY)
* Math.cos(shopY) * sb2 * sb2));
- return d;
+ return BigDecimal.valueOf(d);
}
public static void main(String[] args) {
// 112.886891,28.222562,114.061937,22.626003 -- 634093.3209722887
// 113.930692,22.939454 -- 597367.3546527711
- System.out.println(getDistance(112.886891d, 28.222562d, 113.930692, 22.939454));
+// System.out.println(getDistance(112.886891d, 28.222562d, 113.930692, 22.939454));
+ System.out.println(BigDecimal.ONE.compareTo(BigDecimal.ZERO)>0);
}
}
--
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