feat(Go-Tool)：2020/12/14:添加validator.v8源码解析和使用示例

2020-12-14 15:15:58 +08:00
parent 23d7d6e226
commit fa31b23cca
51 changed files with 4619 additions and 1662 deletions
@@ -0,0 +1,36 @@
+/*
+ *  @Author : huangzj
+ *  @Time : 2020/12/2 15:39
+ *  @Description：
+ */
+
+package testHeap
+
+type Person struct {
+	Name  string  //名字
+	Age   int     //年龄
+	Money float64 //身价
+}
+
+type heapTool []*Person
+
+func (h *heapTool) Less(i, j int) bool {
+	return (*h)[i].Age < (*h)[j].Age
+}
+
+func (h *heapTool) Swap(i, j int) {
+	(*h)[i], (*h)[j] = (*h)[j], (*h)[i]
+}
+
+func (h *heapTool) Len() int {
+	return len(*h)
+}
+
+func (h *heapTool) Pop() (v interface{}) {
+	*h, v = (*h)[:h.Len()-1], (*h)[h.Len()-1]
+	return
+}
+
+func (h *heapTool) Push(v interface{}) {
+	*h = append(*h, v.(*Person))
+}
@@ -0,0 +1,62 @@
+/*
+ *  @Author : huangzj
+ *  @Time : 2020/12/2 11:19
+ *  @Description：
+ */
+
+package testHeap
+
+import (
+	"container/heap"
+	"fmt"
+	"testing"
+)
+
+func TestHeapTool(t *testing.T) {
+	personList := new(heapTool)
+	personList.Push(&Person{
+		Name:  "小明",
+		Age:   20,
+		Money: 100000.99,
+	})
+	personList.Push(&Person{
+		Name:  "小施",
+		Age:   30,
+		Money: 1002341.99,
+	})
+
+	personList.Push(&Person{
+		Name:  "小康",
+		Age:   10,
+		Money: 200.99,
+	})
+
+	personList.Push(&Person{
+		Name:  "老施",
+		Age:   50,
+		Money: 10343240000.99,
+	})
+
+	personList.Push(&Person{
+		Name:  "老康",
+		Age:   70,
+		Money: 10340.99,
+	})
+	personList.Push(&Person{
+		Name:  "老明",
+		Age:   80,
+		Money: 13240000.99,
+	})
+	personList.Push(&Person{
+		Name:  "老林",
+		Age:   90,
+		Money: 10340000.99,
+	})
+
+	heap.Init(personList)
+	for personList.Len() > 0 {
+		pop := heap.Pop(personList)
+		fmt.Println(fmt.Sprintf("%v,%v岁，资产：%v", pop.(*Person).Name, pop.(*Person).Age, pop.(*Person).Money))
+	}
+
+}
@@ -0,0 +1,69 @@
+/*
+ *  @Author : huangzj
+ *  @Time : 2020/12/3 21:58
+ *  @Description：测试list.go包的元素
+ */
+
+package testHeap
+
+import (
+	"container/list"
+	"fmt"
+	"testing"
+)
+
+func TestList(t *testing.T) {
+	list2 := list.New()
+
+	list2.PushFront(Person{
+		Name:  "康康",
+		Age:   10,
+		Money: 20,
+	})
+
+	list2.PushBack(Person{
+		Name:  "老施",
+		Age:   40,
+		Money: 1000000,
+	})
+	for e := list2.Front(); e != nil; e = e.Next() {
+		value := e.Value.(Person)
+		fmt.Println(fmt.Sprintf("名字：%v,年龄：%v，身家:%v", value.Name, value.Age, value.Money))
+	}
+	fmt.Println()
+	fmt.Println()
+
+	frontE := list2.Front()
+	list2.MoveToBack(frontE)
+
+	for e := list2.Front(); e != nil; e = e.Next() {
+		value := e.Value.(Person)
+		fmt.Println(fmt.Sprintf("名字：%v,年龄：%v，身家:%v", value.Name, value.Age, value.Money))
+	}
+	fmt.Println()
+	fmt.Println()
+
+	xiaozhang := list2.InsertBefore(Person{
+		Name:  "小张",
+		Age:   10,
+		Money: 50,
+	}, list2.Front())
+	for e := list2.Front(); e != nil; e = e.Next() {
+		value := e.Value.(Person)
+		fmt.Println(fmt.Sprintf("名字：%v,年龄：%v，身家:%v", value.Name, value.Age, value.Money))
+	}
+	fmt.Println()
+	fmt.Println()
+
+	list2.Remove(xiaozhang)
+	for e := list2.Front(); e != nil; e = e.Next() {
+		value := e.Value.(Person)
+		fmt.Println(fmt.Sprintf("名字：%v,年龄：%v，身家:%v", value.Name, value.Age, value.Money))
+	}
+	fmt.Println()
+	fmt.Println()
+
+	front := list2.Front().Value.(Person)
+	fmt.Println(fmt.Sprintf("名字：%v,年龄：%v，身家:%v", front.Name, front.Age, front.Money))
+
+}
@@ -0,0 +1,114 @@
+/*
+ *  @Author : huangzj
+ *  @Time : 2020/12/7 9:33
+ *  @Description：
+ */
+
+package testHeap
+
+import (
+	"container/ring"
+	"fmt"
+	"testing"
+)
+
+func TestRing(t *testing.T) {
+	fmt.Println("测试空链表")
+	var rings ring.Ring
+	fmt.Println(rings.Next().Value)
+
+	fmt.Println("")
+	fmt.Println("")
+
+	fmt.Println("测试环")
+	newRing := makeN(10)
+	Print(newRing)
+
+	fmt.Println("")
+	fmt.Println("")
+	fmt.Println("测试环Link自己")
+	newRing = makeN(10)
+	newRing = newRing.Link(newRing)
+	Print(newRing)
+
+	fmt.Println()
+	fmt.Println()
+	fmt.Println("测试环Link其他环")
+	newRing = makeN(10)
+	newRing1 := makeN(5)
+	newRing = newRing.Link(newRing1)
+	Print(newRing)
+
+	fmt.Println()
+	fmt.Println()
+	fmt.Println("测试Move")
+	newRing1 = makeN(5)
+	newRing1 = newRing1.Move(3)
+	Print(newRing1)
+
+	fmt.Println()
+	fmt.Println()
+	fmt.Println("测试Do，没有办法改变环中的元素.")
+	newRing1 = makeN(5)
+	newRing1.Do(func(i interface{}) {
+		i = i.(int) + 1000
+	})
+	Print(newRing1)
+
+	newRingx := ring.New(3)
+	for i := 1; i <= newRingx.Len(); i++ {
+		newRingx.Value = Person{
+			Name:  "小明",
+			Age:   100,
+			Money: 19999,
+		}
+		newRingx = newRingx.Next()
+		newRingx.Value = Person{
+			Name:  "小康",
+			Age:   50,
+			Money: 19921999,
+		}
+		newRingx = newRingx.Next()
+		newRingx.Value = Person{
+			Name:  "小施",
+			Age:   20,
+			Money: 1111999,
+		}
+	}
+	fmt.Println("测试Do，只能对元素进行提取或者输出.")
+	s := make([]int, 0)
+	newRingx.Do(func(i interface{}) {
+		s = append(s, i.(Person).Age)
+	})
+	for _, item := range s {
+		fmt.Println(item)
+	}
+
+	fmt.Println()
+	fmt.Println()
+	fmt.Println("测试Unlink")
+	newRing1 = makeN(5)
+	newRing2 := newRing1.Unlink(2)
+	Print(newRing1)
+	println()
+	fmt.Println("如果用赋值语句，可以返回被移除的元素")
+	Print(newRing2)
+}
+
+func Print(r *ring.Ring) {
+	i, n := 0, r.Len()
+	for p := r; i < n; p = p.Next() {
+		fmt.Println(fmt.Sprintf("当前元素是%v", p.Value))
+		i++
+	}
+}
+
+//创造对应的链表
+func makeN(n int) *ring.Ring {
+	r := ring.New(n)
+	for i := 1; i <= n; i++ {
+		r.Value = i
+		r = r.Next()
+	}
+	return r
+}