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苏尹岚
2021-03-09 11:44:10 +08:00
parent 38c0ef8fa9
commit 244a874040
1 changed files with 1 additions and 1 deletions
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business/jxstore/report/report.go
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@@ -469,6 +469,6 @@ func CalculateCoverArea(coordinate []string) (area float64) {
} }
sum += (xyList[0][0] - xyList[len(xyList)-1][0]) * (xyList[0][1] + xyList[len(xyList)-1][1]) sum += (xyList[0][0] - xyList[len(xyList)-1][0]) * (xyList[0][1] + xyList[len(xyList)-1][1])
sum /= float64(2) sum /= float64(2)
area, _ = decimal.NewFromFloat(sum).Round(2).Float64() area, _ = decimal.NewFromFloat(sum).Round(3).Float64()
return area return area
} }