feat(Go-Tool)：

2020/12/31：新增项目案例（角色技能树）
               2020/12/31: 修改diliver包结构

ProgressTest/SkillTopology/dbOperation/Counsellor.go

@@ -0,0 +1,28 @@
+/*
+ *  @Author : huangzj
+ *  @Time : 2020/12/29 14:49
+ *  @Description：
+ */
+
+package dbOperation
+
+import (
+	"Go-Tool/ProgressTest/SkillTopology/model"
+)
+
+type CounsellorSrv struct {
+}
+
+func NewCounsellorSrv() *CounsellorSrv {
+	return &CounsellorSrv{}
+}
+
+//通过模拟的Id来获取对应的技能
+func (*CounsellorSrv) GetCounsellorSkill(counsellorId int) *model.Counsellor {
+	skillPoint := NewSkillPointSrv()
+	return &model.Counsellor{
+		Id:    model.CounsellorId,
+		Name:  "测试的大臣",
+		Skill: skillPoint.GetAllSkillByCounsellorId(model.CounsellorId),
+	}
+}

ProgressTest/SkillTopology/dbOperation/SkillPoint.go

@@ -0,0 +1,38 @@
+/*
+ *  @Author : huangzj
+ *  @Time : 2020/12/29 14:48
+ *  @Description：
+ */
+
+package dbOperation
+
+import (
+	"Go-Tool/ProgressTest/SkillTopology/model"
+	"Go-Tool/util/file"
+	"encoding/json"
+)
+
+type SkillPointSrv struct {
+	//.... 需要的所有属性
+}
+
+func NewSkillPointSrv() *SkillPointSrv {
+	return &SkillPointSrv{}
+}
+
+func (*SkillPointSrv) RacePoint() {
+
+}
+
+type tmp struct {
+	Skills []*model.Skill
+}
+
+//模拟数据，未激活的技能（Level = 0 ）技能设置为：6、7、8、10、12，其他为激活的技能,没有等级的技能在数据库不体现
+func (*SkillPointSrv) GetAllSkillByCounsellorId(counsellorId int) []*model.Skill {
+	var tmp tmp
+	content, _ := file.ReadJsonFile("F://Go_BySelf//src//Go-Tool//ProgressTest//SkillTopology//skill.json")
+	_ = json.Unmarshal([]byte(content), &tmp)
+
+	return tmp.Skills
+}