修改门店评分细节

business/jxutils/jxutils.go

@@ -194,18 +194,6 @@ func EarthDistance(lng1, lat1, lng2, lat2 float64) float64 {
 	return dist * radius
 }
 
-//计算多边形平面面积
-func CalcPolygonArea(points [][2]float64) (area float64) {
-	count := len(points)
-	for i := 0; i < count-1; i++ {
-		area += (points[i][0] - points[i+1][0]) * (points[i][1] + points[i+1][1])
-	}
-	area += (points[count-1][0] - points[0][0]) * (points[count-1][1] + points[0][1])
-	area = math.Abs(area) / 2
-
-	return area
-}
-
 func ConvertToRadian(value float64) float64 {
 	return value * math.Pi / 180
 }