Revert "feat: 新增雷达图"

This reverts commit 6bc0610c2deb96b8527047c657acf0f1f594d6a1.

cmd/weatherstation/main.go

@@ -10,7 +10,6 @@ import (
 	"weatherstation/internal/config"
 	"weatherstation/internal/database"
 	"weatherstation/internal/forecast"
-	"weatherstation/internal/radarfetch"
 	"weatherstation/internal/selftest"
 	"weatherstation/internal/server"
 	"weatherstation/internal/tools"
@@ -223,36 +222,9 @@ func main() {
 		}()
 	}
 
-	// 启动雷达抓取（后台定时）
-	startRadarBackground := func(wg *sync.WaitGroup) {
-		if wg != nil {
-			wg.Add(1)
-		}
-		go func() {
-			defer func() {
-				if wg != nil {
-					wg.Done()
-				}
-			}()
-			log.Println("启动雷达抓取任务（10分钟）...")
-			opts := radarfetch.Options{
-				OutRoot:       "./radar_data",
-				TZOffset:      8,
-				Interval:      10 * time.Minute,
-				NMCChinaURL:   "https://www.nmc.cn/publish/radar/chinaall.html",
-				NMCHuananURL:  "https://www.nmc.cn/publish/radar/huanan.html",
-				NMCNanningURL: "https://www.nmc.cn/publish/radar/guang-xi/nan-ning.htm",
-				CMABase:       "https://image.data.cma.cn",
-				Z:             7, Y: 40, X: 102,
-			}
-			radarfetch.Run(opts)
-		}()
-	}
-
 	if *webOnly {
 		// 只启动Web服务器 + 导出器
 		startExporterBackground(nil)
-		startRadarBackground(nil)
 		log.Println("启动Web服务器模式...")
 		if err := server.StartGinServer(); err != nil {
 			log.Fatalf("启动Web服务器失败: %v", err)
@@ -260,7 +232,6 @@ func main() {
 	} else if *udpOnly {
 		// 只启动UDP服务器 + 导出器
 		startExporterBackground(nil)
-		startRadarBackground(nil)
 		log.Println("启动UDP服务器模式...")
 		if err := server.StartUDPServer(); err != nil {
 			log.Fatalf("启动UDP服务器失败: %v", err)
@@ -291,7 +262,6 @@ func main() {
 		}()
 
 		startExporterBackground(&wg)
-		startRadarBackground(&wg)
 		wg.Wait()
 	}
 }