持续1
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@@ -104,33 +104,42 @@ func (t *PingTask) executePing() map[string]interface{} {
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func parsePingOutput(output string) map[string]interface{} {
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result := map[string]interface{}{
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"latency": 0.0,
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"latency": float64(0),
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"success": true,
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"packet_loss": false,
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}
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lines := strings.Split(output, "\n")
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for _, line := range lines {
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line = strings.TrimSpace(line)
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// 解析丢包率:4 packets transmitted, 4 received, 0% packet loss
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if strings.Contains(line, "packets transmitted") {
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// 解析丢包率
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parts := strings.Fields(line)
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for i, part := range parts {
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if part == "packet" && i+2 < len(parts) {
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if loss, err := strconv.ParseFloat(strings.Trim(parts[i+1], "%"), 64); err == nil {
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// 查找百分比
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lossStr := strings.Trim(parts[i+1], "%")
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if loss, err := strconv.ParseFloat(lossStr, 64); err == nil {
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result["packet_loss"] = loss > 0
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if loss > 0 {
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result["success"] = false
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}
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}
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}
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}
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}
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if strings.Contains(line, "min/avg/max") {
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// 解析平均延迟
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// 解析延迟:rtt min/avg/max/mdev = 10.123/12.456/15.789/2.345 ms
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if strings.Contains(line, "min/avg/max") || strings.Contains(line, "rtt") {
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parts := strings.Fields(line)
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for _, part := range parts {
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if strings.Contains(part, "/") {
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if strings.Contains(part, "/") && !strings.Contains(part, "=") {
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times := strings.Split(part, "/")
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if len(times) >= 2 {
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if avg, err := strconv.ParseFloat(times[1], 64); err == nil {
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result["latency"] = avg
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break
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}
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}
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}
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@@ -5,6 +5,7 @@ import (
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"context"
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"encoding/json"
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"fmt"
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"io"
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"net"
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"net/http"
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"sync"
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@@ -186,69 +187,67 @@ func HandleContinuousStatus(c *gin.Context) {
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}
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func pushResultToBackend(taskID string, result map[string]interface{}) {
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// 确保result包含必要的字段
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if result["timestamp"] == nil {
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result["timestamp"] = time.Now().Unix()
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}
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if result["latency"] == nil {
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result["latency"] = 0.0
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}
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if result["success"] == nil {
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result["success"] = true
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}
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if result["packet_loss"] == nil {
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result["packet_loss"] = false
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}
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// 推送结果到后端
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url := fmt.Sprintf("%s/api/public/node/continuous/result", backendURL)
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// 获取本机IP
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nodeIP := getLocalIP()
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// 不发送node_ip,让后端从请求中获取客户端IP(外网IP)
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data := map[string]interface{}{
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"task_id": taskID,
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"node_ip": nodeIP,
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"result": result,
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}
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jsonData, err := json.Marshal(data)
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if err != nil {
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logger.Error("序列化结果失败", zap.Error(err))
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logger.Error("序列化结果失败", zap.Error(err), zap.String("task_id", taskID))
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return
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}
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req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonData))
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if err != nil {
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logger.Error("创建请求失败", zap.Error(err))
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logger.Error("创建请求失败", zap.Error(err), zap.String("task_id", taskID))
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return
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}
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req.Header.Set("Content-Type", "application/json")
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client := &http.Client{Timeout: 5 * time.Second}
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client := &http.Client{Timeout: 10 * time.Second}
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resp, err := client.Do(req)
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if err != nil {
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logger.Warn("推送结果失败", zap.Error(err))
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// 如果推送失败,停止任务
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taskMutex.Lock()
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if task, exists := continuousTasks[taskID]; exists {
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task.IsRunning = false
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if task.pingTask != nil {
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task.pingTask.Stop()
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}
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if task.tcpingTask != nil {
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task.tcpingTask.Stop()
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}
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delete(continuousTasks, taskID)
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}
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taskMutex.Unlock()
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logger.Warn("推送结果失败,继续运行",
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zap.Error(err),
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zap.String("task_id", taskID),
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zap.String("url", url))
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// 推送失败不停止任务,继续运行
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return
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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logger.Warn("推送结果失败", zap.Int("status", resp.StatusCode))
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// 如果推送失败,停止任务
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taskMutex.Lock()
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if task, exists := continuousTasks[taskID]; exists {
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task.IsRunning = false
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if task.pingTask != nil {
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task.pingTask.Stop()
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}
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if task.tcpingTask != nil {
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task.tcpingTask.Stop()
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}
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delete(continuousTasks, taskID)
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}
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taskMutex.Unlock()
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body, _ := io.ReadAll(resp.Body)
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logger.Warn("推送结果失败,继续运行",
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zap.Int("status", resp.StatusCode),
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zap.String("task_id", taskID),
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zap.String("url", url),
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zap.String("response", string(body)))
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// 推送失败不停止任务,继续运行
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return
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}
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logger.Debug("推送结果成功", zap.String("task_id", taskID))
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}
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func getLocalIP() string {
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