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),
+	}
+}