diff --git a/README.md b/README.md
index b572bc1..f3a6684 100644
--- a/README.md
+++ b/README.md
@@ -22,4 +22,23 @@ model/      数据库模型
 util/       工具类
 
 scripts/    shell 脚本
+```
+
+---
+
+```
+
+每城市更新数量
+
+遍历配置[网关][配置]
+    如果无需更新直接放入新配置
+    如果需要更新，放入城市更新统计
+    
+统计[城市][配置]
+遍历城市
+    取到新节点
+    遍历需要更新的配置：
+        根据配置放入指定槽位[网关][配置]
+    
+新配置[网关][配置]
 ```
\ No newline at end of file
diff --git a/actions/update.go b/actions/update.go
index 276ccaa..1f83166 100644
--- a/actions/update.go
+++ b/actions/update.go
@@ -63,43 +63,40 @@ func update(tx *gorm.DB, arg UpdateArgs) error {
 	if err != nil {
 		return fmt.Errorf("获取所有配置失败：%w", err)
 	}
-	var findConfig = make(map[string]model.Config)
-	for _, config := range configs {
-		findConfig[config.Cityhash+":"+config.GatewayMac] = config
-	}
 
 	println(fmt.Sprintf("获取配置：%v", time.Since(step)))
 	step = time.Now()
 
+	// 查找需要更新的配置
+	oldConfigs := make(map[model.City][]model.Config)
+	newConfigs := make(map[model.Gateway][]ConfigInfo)
+	for _, config := range configs {
+		city := findCity[config.Cityhash]
+		gateway := findGateway[config.GatewayMac]
+		if config.IsChange == 1 {
+			oldConfigs[city] = append(oldConfigs[city], config)
+		} else {
+			newConfigs[gateway] = append(newConfigs[gateway], ConfigInfo{
+				Change: false,
+				Remote: jd.EdgeInfo{
+					Mac:     config.EdgeMac,
+					City:    config.Cityhash,
+					Network: config.Network,
+				},
+			})
+		}
+	}
+
+	println(fmt.Sprintf("查找更新：%v", time.Since(step)))
+	step = time.Now()
+
 	// 更新网关配置
-	var newConfigs = make(map[model.Gateway][]ConfigInfo)
 	var citiesUpdate []model.City
 	var changesCreate []model.Change
-
-	for _, city := range cities {
-
-		// 先处理不变更的节点
-		configsUpdate := make([]model.Config, 0)
-		for _, gateway := range gateways {
-			oldConfig, exists := findConfig[city.Hash+":"+gateway.Macaddr]
-			if exists && oldConfig.IsChange != 1 {
-				newConfigs[gateway] = append(newConfigs[gateway], ConfigInfo{
-					Change: false,
-					Remote: jd.EdgeInfo{
-						Mac:  oldConfig.EdgeMac,
-						City: oldConfig.Cityhash,
-					},
-				})
-			} else {
-				configsUpdate = append(configsUpdate, oldConfig)
-			}
-		}
-		count := len(configsUpdate)
-		if count == 0 {
-			continue
-		}
+	for city, configs := range oldConfigs {
 
 		// 如果有需要变更的节点，获取足量新节点
+		count := len(configs)
 		if count > city.EdgesCount {
 			slog.Warn(fmt.Sprintf("城市节点数量不足，跳过本次更新，城市：%s，节点数：%d，网关数：%d", city.Name, city.EdgesCount, count))
 			continue
@@ -123,21 +120,21 @@ func update(tx *gorm.DB, arg UpdateArgs) error {
 		})
 
 		// 分配新节点
-		for i, oldConfig := range configsUpdate {
-
-			gateway := findGateway[oldConfig.GatewayMac]
+		for i, config := range configs {
+			gateway := findGateway[config.GatewayMac]
 			edge := edges[i]
 
-			slog.Debug(fmt.Sprintf("网关配置变更，网关：%s，旧节点：%s，新节点：%s", gateway.Macaddr, oldConfig.EdgeMac, edge.Macaddr))
+			slog.Debug(fmt.Sprintf("网关配置变更，网关：%s，旧节点：%s，新节点：%s", gateway.Macaddr, config.EdgeMac, edge.Macaddr))
 
 			newConfigs[gateway] = append(newConfigs[gateway], ConfigInfo{
 				Change: true,
 				Remote: jd.EdgeInfo{
-					City: city.Hash,
-					Mac:  edge.Macaddr,
+					Mac:     edge.Macaddr,
+					City:    city.Hash,
+					Network: config.Network,
 				},
 				Config: model.ConfigUpdate{
-					Id:       oldConfig.Id,
+					Id:       config.Id,
 					EdgeMac:  u.P(edge.Macaddr),
 					IsChange: u.P(0),
 					IsOnline: u.P(1),
@@ -147,13 +144,13 @@ func update(tx *gorm.DB, arg UpdateArgs) error {
 				Time:    now,
 				CityId:  city.Id,
 				Gateway: gateway.Macaddr,
-				OldEdge: oldConfig.EdgeMac,
+				OldEdge: config.EdgeMac,
 				NewEdge: edge.Macaddr,
 			})
 		}
 	}
 
-	println(fmt.Sprintf("循环分配：%v", time.Since(step)))
+	println(fmt.Sprintf("更新配置：%v", time.Since(step)))
 	step = time.Now()
 
 	// 更新城市偏移量
@@ -214,6 +211,8 @@ func update(tx *gorm.DB, arg UpdateArgs) error {
 	println(fmt.Sprintf("提交配置：%v", time.Since(step)))
 
 	println(fmt.Sprintf("总耗时：%v", time.Since(now)))
+	println(fmt.Sprint("更新总数：", len(changesCreate)))
+
 	return nil
 }
 
diff --git a/clients/jd/getway-config-set.go b/clients/jd/getway-config-set.go
index 47f44c1..cdac5a4 100644
--- a/clients/jd/getway-config-set.go
+++ b/clients/jd/getway-config-set.go
@@ -3,8 +3,9 @@ package jd
 import "fmt"
 
 type EdgeInfo struct {
-	Mac  string
-	City string
+	Mac     string
+	City    string
+	Network string
 }
 
 func GatewayConfigSet(version int, macaddr string, edges []EdgeInfo) error {
@@ -23,7 +24,7 @@ func GatewayConfigSet(version int, macaddr string, edges []EdgeInfo) error {
 		rules[i] = GateConfigSetReqRule{
 			Enable:   true,
 			Edge:     []string{edge.Mac},
-			Network:  []string{fmt.Sprintf("172.30.168.%d", i+2)},
+			Network:  []string{edge.Network},
 			Cityhash: edge.City, // 每个 edge 的城市应当相同
 		}
 	}