From 03ff0dc7d99aea530513c66fc03c97b08996eff4 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期二, 20 六月 2023 17:18:16 +0800
Subject: [PATCH] 1
---
src/main/java/com/yssh/utils/CalculateUtils.java | 21 +++++++++++++++++----
1 files changed, 17 insertions(+), 4 deletions(-)
diff --git a/src/main/java/com/yssh/utils/CalculateUtils.java b/src/main/java/com/yssh/utils/CalculateUtils.java
index 8dbf9a6..233a443 100644
--- a/src/main/java/com/yssh/utils/CalculateUtils.java
+++ b/src/main/java/com/yssh/utils/CalculateUtils.java
@@ -69,8 +69,18 @@
return round2(distance);
}
+ /**
+ * 淇濈暀2浣嶅皬鏁�
+ */
public static double round2(double d) {
return ((long)(d * 100)) / 100D;
+ }
+
+ /**
+ * 淇濈暀6浣嶅皬鏁�
+ */
+ public static double round6(double d) {
+ return ((long)(d * 1000000)) / 1000000D;
}
/**
@@ -145,7 +155,8 @@
if (lon < 115 || lon > 116) {
System.out.println("lon is invalid");
}
- return lon;
+
+ return round6(lon);
}
/**
@@ -163,7 +174,8 @@
if (lat < 39 || lat > 40) {
System.out.println("lat is invalid");
}
- return lat;
+
+ return round6(lat);
}
/**
@@ -257,7 +269,7 @@
* @Description: 璁＄畻椋庨��
*/
public static Double getWindSpeed(double v, double u) {
- return Math.sqrt(v * v + u * u);
+ return round6(Math.sqrt(v * v + u * u));
}
/**
@@ -276,7 +288,8 @@
} else if (u < 0 && v > 0) {
result += 360;
}
- return result;
+
+ return round6(result);
}
/**
--
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