feat(Go-Tool)：修改单测位置，添加lomuto查找第k小元素算法代码及其单测（分治法）

util/timed/TimeStampUtil_test.go

@@ -0,0 +1,30 @@
+/*
+ *  @Author : huangzj
+ *  @Time : 2020/5/7 9:39
+ *  @Description：
+ */
+
+package timed
+
+import (
+	"fmt"
+	"testing"
+)
+
+func TestTimeStampUtil(t *testing.T) {
+	fmt.Print("\n\n")
+	fmt.Println(GetNowHourUnix())
+
+	fmt.Print("\n\n")
+	fmt.Println(GetNowUnix())
+
+	fmt.Print("\n\n")
+	fmt.Println(GetZeroHourUnix())
+
+	fmt.Print("\n\n")
+	fmt.Println(GetNowYearUnix())
+
+	fmt.Print("\n\n")
+	fmt.Println(GetNowMonthUnix())
+
+}