fix: 解决停止状态容器端口获取不正确的问题

backend/app/service/container.go

@@ -187,7 +187,7 @@ func (u *ContainerService) Page(req dto.PageContainer) (int64, interface{}, erro
 			IsFromApp = true
 		}
 
-		ports := loadContainerPort(item.Ports)
+		exposePorts, _ := loadContainerPort(item.ID, client)
 		info := dto.ContainerInfo{
 			ContainerID:   item.ID,
 			CreateTime:    time.Unix(item.Created, 0).Format(constant.DateTimeLayout),
@@ -196,7 +196,7 @@ func (u *ContainerService) Page(req dto.PageContainer) (int64, interface{}, erro
 			ImageName:     item.Image,
 			State:         item.State,
 			RunTime:       item.Status,
-			Ports:         ports,
+			Ports:         transPortToStr(exposePorts),
 			IsFromApp:     IsFromApp,
 			IsFromCompose: IsFromCompose,
 		}
@@ -445,7 +445,8 @@ func (u *ContainerService) ContainerInfo(req dto.OperationWithName) (*dto.Contai
 		}
 	}
 
-	data.ExposedPorts, _ = loadContainerPortForInfo(req.Name, client)
+	exposePorts, _ := loadContainerPort(oldContainer.ID, client)
+	data.ExposedPorts = loadContainerPortForInfo(exposePorts)
 	networkSettings := oldContainer.NetworkSettings
 	bridgeNetworkSettings := networkSettings.Networks[data.Network]
 	if bridgeNetworkSettings.IPAMConfig != nil {
@@ -1213,7 +1214,65 @@ func loadVolumeBinds(binds []types.MountPoint) []dto.VolumeHelper {
 	return datas
 }
 
-func loadContainerPort(ports []types.Port) []string {
+func loadContainerPort(id string, client *client.Client) ([]types.Port, error) {
+	container, err := client.ContainerInspect(context.Background(), id)
+	if err != nil {
+		return nil, err
+	}
+	var itemPorts []types.Port
+	for key, val := range container.ContainerJSONBase.HostConfig.PortBindings {
+		if !strings.Contains(string(key), "/") {
+			continue
+		}
+		item := strings.Split(string(key), "/")
+		itemPort, _ := strconv.ParseUint(item[0], 10, 16)
+
+		for _, itemVal := range val {
+			publicPort, _ := strconv.ParseUint(itemVal.HostPort, 10, 16)
+			itemPorts = append(itemPorts, types.Port{PrivatePort: uint16(itemPort), Type: item[1], PublicPort: uint16(publicPort), IP: itemVal.HostIP})
+		}
+	}
+	return itemPorts, nil
+}
+
+func loadContainerPortForInfo(itemPorts []types.Port) []dto.PortHelper {
+	var exposedPorts []dto.PortHelper
+	samePortMap := make(map[string]dto.PortHelper)
+	ports := transPortToStr(itemPorts)
+	var itemPort dto.PortHelper
+	for _, item := range ports {
+		itemStr := strings.Split(item, "->")
+		if len(itemStr) < 2 {
+			continue
+		}
+		lastIndex := strings.LastIndex(itemStr[0], ":")
+		if lastIndex == -1 {
+			itemPort.HostPort = itemStr[0]
+		} else {
+			itemPort.HostIP = itemStr[0][0:lastIndex]
+			itemPort.HostPort = itemStr[0][lastIndex+1:]
+		}
+		itemContainer := strings.Split(itemStr[1], "/")
+		if len(itemContainer) != 2 {
+			continue
+		}
+		itemPort.ContainerPort = itemContainer[0]
+		itemPort.Protocol = itemContainer[1]
+		keyItem := fmt.Sprintf("%s->%s/%s", itemPort.HostPort, itemPort.ContainerPort, itemPort.Protocol)
+		if val, ok := samePortMap[keyItem]; ok {
+			val.HostIP = ""
+			samePortMap[keyItem] = val
+		} else {
+			samePortMap[keyItem] = itemPort
+		}
+	}
+	for _, val := range samePortMap {
+		exposedPorts = append(exposedPorts, val)
+	}
+	return exposedPorts
+}
+
+func transPortToStr(ports []types.Port) []string {
 	var (
 		ipv4Ports []types.Port
 		ipv6Ports []types.Port
@@ -1299,47 +1358,3 @@ func simplifyPort(ports []types.Port) []string {
 	}
 	return datas
 }
-
-func loadContainerPortForInfo(id string, client *client.Client) ([]dto.PortHelper, error) {
-	var exposedPorts []dto.PortHelper
-	containers, err := client.ContainerList(context.Background(), container.ListOptions{})
-	if err != nil {
-		return nil, err
-	}
-	samePortMap := make(map[string]dto.PortHelper)
-	for _, container := range containers {
-		if container.ID == id {
-			ports := loadContainerPort(container.Ports)
-			var itemPort dto.PortHelper
-			for _, item := range ports {
-				itemStr := strings.Split(item, "->")
-				if len(itemStr) < 2 {
-					continue
-				}
-				lastIndex := strings.LastIndex(itemStr[0], ":")
-				if lastIndex == -1 {
-					continue
-				}
-				itemContainer := strings.Split(itemStr[1], "/")
-				if len(itemContainer) != 2 {
-					continue
-				}
-				itemPort.HostIP = itemStr[0][0:lastIndex]
-				itemPort.HostPort = itemStr[0][lastIndex+1:]
-				itemPort.ContainerPort = itemContainer[0]
-				itemPort.Protocol = itemContainer[1]
-				keyItem := fmt.Sprintf("%s->%s/%s", itemPort.HostPort, itemPort.ContainerPort, itemPort.Protocol)
-				if val, ok := samePortMap[keyItem]; ok {
-					val.HostIP = ""
-					samePortMap[keyItem] = val
-				} else {
-					samePortMap[keyItem] = itemPort
-				}
-			}
-		}
-	}
-	for _, val := range samePortMap {
-		exposedPorts = append(exposedPorts, val)
-	}
-	return exposedPorts, nil
-}