feat: Add a new monitoring dashboard for S2A account pool management with configurable settings and status display.

backend/internal/api/monitor.go

@@ -6,6 +6,7 @@ import (
 	"strconv"
 
 	"codex-pool/internal/database"
+	"codex-pool/internal/logger"
 )
 
 // MonitorSettings 监控设置
@@ -87,6 +88,11 @@ func HandleSaveMonitorSettings(w http.ResponseWriter, r *http.Request) {
 	database.Instance.SetConfig("monitor_polling_enabled", strconv.FormatBool(settings.PollingEnabled))
 	database.Instance.SetConfig("monitor_polling_interval", strconv.Itoa(settings.PollingInterval))
 
+	// 输出日志
+	logger.Info("监控设置已保存: target="+strconv.Itoa(settings.Target)+
+		", polling="+strconv.FormatBool(settings.PollingEnabled)+
+		", interval="+strconv.Itoa(settings.PollingInterval)+"s", "", "monitor")
+
 	Success(w, map[string]interface{}{
 		"message":  "设置已保存",
 		"settings": settings,