完成Server基础逻辑

abstract.go

@@ -17,10 +17,11 @@ import (
 //
 // Date : 2:46 下午 2021/4/1
 type SeverNode struct {
-	Host   string  `json:"host"`
+	ID     string  `json:"id"`     // 机器编号
-	Port   int     `json:"port"`
+	Host   string  `json:"host"`   // ip
-	Weight float64 `json:"weight"`
+	Port   int     `json:"port"`   // 端口
-	Status int     `json:"status"`
+	Weight float64 `json:"weight"` // 权重
+	Status int     `json:"status"` // 状态
 }
 
 // Server server 的具体配置
@@ -31,6 +32,7 @@ type SeverNode struct {
 type Server struct {
 	lock     easylock.EasyLock
 	NodeList []*SeverNode
+	Balance  IBalance
 }
 
 // Add 添加一个Server
@@ -39,11 +41,36 @@ type Server struct {
 //
 // Date : 3:00 下午 2021/4/1
 func (s *Server) Add(node *SeverNode) {
-	s.lock.Lock("")
+	_ = s.lock.Lock()
-	defer s.lock.Unlock("")
+	defer s.lock.Unlock()
 	s.NodeList = append(s.NodeList, node)
 }
 
+// Remove 移除一个server
+//
+// Author : go_developer@163.com<张德满>
+//
+// Date : 5:09 下午 2021/4/1
+func (s *Server) Remove(nodeID string) {
+	_ = s.lock.Lock()
+	defer s.lock.Unlock()
+	for nodeIndex, item := range s.NodeList {
+		if item.ID == nodeID {
+			s.NodeList = append(s.NodeList[0:nodeIndex], s.NodeList[nodeIndex:]...)
+			break
+		}
+	}
+}
+
+// Get 按照指定策略获取一台机器
+//
+// Author : go_developer@163.com<张德满>
+//
+// Date : 5:17 下午 2021/4/1
+func (s *Server) Get() string {
+	return ""
+}
+
 // IBalance 负载均衡的接口定义
 //
 // Author : go_developer@163.com<张德满>

go.mod

@@ -2,4 +2,4 @@ module github.com/go-developer/balance
 
 go 1.16
 
-require github.com/go-developer/gopkg v0.0.0-20210326100134-08a8a8015cc5
+require github.com/go-developer/gopkg v0.0.0-20210401085834-5312092ad68b

go.sum

@@ -10,6 +10,8 @@ github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm
 github.com/gin-gonic/gin v1.6.3/go.mod h1:75u5sXoLsGZoRN5Sgbi1eraJ4GU3++wFwWzhwvtwp4M=
 github.com/go-developer/gopkg v0.0.0-20210326100134-08a8a8015cc5 h1:Id0MV9wihSMCncZ7OshI2ZNouijF9lrbIy+6vI6MoLM=
 github.com/go-developer/gopkg v0.0.0-20210326100134-08a8a8015cc5/go.mod h1:DZcG3JkuXhqmHwZMrSJefYWNPns7nYBhA9q4ocmpG5o=
+github.com/go-developer/gopkg v0.0.0-20210401085834-5312092ad68b h1:PduruFtrPw7BoxesthPBbYazz6jueMhBEFHxRA3Rd1I=
+github.com/go-developer/gopkg v0.0.0-20210401085834-5312092ad68b/go.mod h1:DZcG3JkuXhqmHwZMrSJefYWNPns7nYBhA9q4ocmpG5o=
 github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
 github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
 github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=