package basic import ( "fmt" "testing" ) func Test_Isxz(t *testing.T) { now := GetNowJDE() for i := 0.00; i <= 360.00; i+=0.5 { for j := -90.00; j <= 90.00; j+=0.5 { fmt.Println(i, j) fmt.Println(WhichCst(float64(i), float64(j), now)) } } }