fix: 并发读写网元信息

src/modules/network_element/controller/ne_info.go

@@ -27,7 +27,8 @@ type NeInfoController struct {
 }
 
 // neStateCacheMap 网元状态缓存最后一次成功的信息
-var neStateCacheMap = sync.Map{}
+var neStateCacheMap sync.Map
+var mutex sync.Mutex
 
 // 网元状态
 //
@@ -53,8 +54,8 @@ func (s *NeInfoController) NeState(c *gin.Context) {
 	// 网元直连
 	resData, err := neService.NeState(neInfo)
 	if err != nil {
+		mutex.Lock()
 		// 异常取上次缓存
-
 		resDataCache, ok := neStateCacheMap.Load(neKey)
 		if ok && resDataCache != nil {
 			resDataCache.(map[string]any)["online"] = false
@@ -68,13 +69,16 @@ func (s *NeInfoController) NeState(c *gin.Context) {
 			}
 		}
 		neStateCacheMap.Store(neKey, resDataCache)
+		mutex.Unlock()
 		c.JSON(200, result.OkData(resDataCache))
 		return
 	}
 
 	// 存入缓存
 	resData["online"] = true
+	mutex.Lock()
 	neStateCacheMap.Store(neKey, resData)
+	mutex.Unlock()
 	c.JSON(200, result.OkData(resData))
 }